数据说明：本次统计关注中国申请人在美国地区2020年度的专利申请量（包括发明、外观设计等），同时关注这些专利申请是由哪些代理机构申请的，形成“2020年中国申请人在美国专利申请量和代理机构排行榜（按申请日）”，经INCOPAT检索(AD=[20200101 TO 20210101]) AND (AP-COUNTRY=(CN))，获得结果美国(9707)。

全部结果如下：中国(1841731)【发明申请(837552)发明授权(14298)实用新型(625331)外观设计(364550)】欧盟(16661)世界知识产权组织(12820)美国(9707)印度(1987)英国(1247)日本(1238)德国(791)澳大利亚(732)中国香港(627)欧洲专利局(480)韩国(317)荷兰(140)以色列(112)智利(87)中国澳门(77)南非(58)中国台湾(54)加拿大(53)哥伦比亚(32)菲律宾(32)克罗地亚(31)西班牙(30)俄罗斯(25)卢森堡(24)新加坡(23)法国(22)比利时(12)立陶宛(10)丹麦(9)挪威(5)瑞士(2)爱尔兰(2)巴西(1)捷克(1)欧亚专利组织(EAPO)(1)厄瓜多尔(1)波兰(1)葡萄牙(1)瑞典(1)。

（一）2020年中国申请人在美国专利申请量排行榜（按申请日）前300名

申请人	专利数量
huawei technologies co ltd	2106
guangdong oppo mobile telecommunications corp ltd	500
sz dji technology co ltd	322
tencent technology (shenzhen) company limited	312
zte corporation	126
boe technology group co ltd	122
beijing didi infinity technology and development co ltd	94
shenzhen goodix technology co ltd	83
shanghai langbo communication technology company limited	82
semiconductor manufacturing international (shanghai) corporation	78
shanghai united imaging healthcare co ltd	76
beijing bytedance network technology co ltd	73
beijing xiaomi mobile software co ltd	72
tsinghua university	70
baidu online network technology (beijing) co ltd	68
semiconductor manufacturing international (beijing) corporation	67
xiamen eco lighting co ltd	62
yungu (gu' an) technology co ltd	58
shenzhen mindray bio medical electronics co ltd	51
bytedance inc	50
kunshan go visionox opto electronics co ltd	50
jiangnan university	48
yangtze memory technologies co ltd	48
foxconn interconnect technology limited	47
zhejiang sunny optical co ltd	47
delta electronics (shanghai) co ltd	45
jiaxing super lighting electric appliance co ltd	45
autel intelligent technology corp ltd	44
beijing baidu netcom science and technology co ltd	42
beijing sensetime technology development co ltd	41
beijing dajia internet information technology co ltd	39
lite on technology corporation	39
midea group co ltd	38
nanjing chervon industry co ltd	38
tyco electronics (shanghai) co ltd	35
zhejiang dahua technology co ltd	35
southwest petroleum university	34
alibaba group holding limited	33
zhejiang university	32
shenzhen xpectvision technology co ltd	31
autel robotics co ltd	30
contemporary amperex technology co limited	30
foxconn (kunshan) computer connector co ltd	30
lenovo (beijing) co ltd	28
ningbo geely automobile research development co ltd	27
silergy semiconductor technology (hangzhou) ltd	27
lite on electronics (guangzhou) limited	25
opple lighting co ltd	25
shenzhen qianhai patuoxun network and technology co ltd	25
beijing e town semiconductor technology co ltd	21
mattson technology inc	21
wangsu science technology co ltd	21
china university of petroleum (east china)	20
sz dji osmo technology co ltd	20
hon hai precision industry co ltd	19
shanghai tianma am oled co ltd	19
xiamen sanan optoelectronics technology co ltd	19
beijing microlive vision technology co ltd	18
gd midea air conditioning equipment co ltd	18
shenzhen sensetime technology co ltd	18
chengdu boe optoelectronics technology co ltd	17
on bright electronics (shanghai) co ltd	17
university of science and technology beijing	17
changxin memory technologies inc	16
shenzhen smoore technology limited	16
xiamen tianma micro electronics co ltd	16
hisense visual technology co ltd	15
huazhong university of science and technology	15
soochow university	15
wuhan china star optoelectronics semiconductor display technology co ltd	15
beihang university	14
cloudminds (shenzhen) robotics systems co ltd	14
fujian jinhua integrated circuit co ltd	14
nanning fugui precision industrial co ltd	14
united microelectronics corp	14
asia optical co inc	13
dongguan luxshare technologies co ltd	13
lite on opto technology (changzhou) co ltd	13
new tec integration (xiamen) co ltd	13
sintai optical (shenzhen) co ltd	13
the hong kong university of science and technology	13
welead infrastructure engineering technology (zhengzhou) ltd	13
xiamen san' an optoelectronics co ltd	13
yantai jereh petroleum equipment technologies co ltd	13
beijing institute of technology	12
bestway inflatables material corp	12
qingdao university of technology	12
shanghai sensetime intelligent technology co ltd	12
shanghai zhangmen science and technology co ltd	12
aac acoustic technologies (shenzhen) co ltd	11
beijing boe optoelectronics technology co ltd	11
benq corporation	11
benq intelligent technology (shanghai) co ltd	11
dongguan powerme plastic mfg co ltd	11
guangdong university of technology	11
huawei device co ltd	11
shenzhen orbbec co ltd	11
guangzhou shengwei electric manufacturing co ltd	10
hefei reliance memory limited	10
inno sports co ltd	10
kunshan new flat panel display technology center co ltd	10
new shicoh motor co ltd	10
ningbo sunny opotech co ltd	10
northwestern polytechnical university	10
positec power tools (suzhou) co ltd	10
shenzhen mindray scientific co ltd	10
shenzhen voxtech co ltd	10
tencent technology (shenzhen) company ltd	10
xi' an jiaotong university	10
xiushan ye	10
fu ding precision component (shen zhen) co ltd	9
infrastructure renewal institute of southern china	9
ningde amperex technology limited	9
shanghai jiao tong university	9
shenzhen genorivision technology co ltd	9
shenzhen royole technologies co ltd	9
sungrow power supply co ltd	9
taiyuan university of technology	9
tongji university	9
university of electronic science and technology of china	9
wuhan china star optoelectronics technology co ltd	9
cloudminds (beijing) technologies co ltd	8
guangzhou haoyang electronic co ltd	8
harbin institute of technology	8
hesai photonics technology co ltd	8
jiangxi lianchuang electronic co ltd	8
kunming university of science and technology	8
nanjing university	8
ordos yuansheng optoelectronics co ltd	8
shanghai bilibili technology co ltd	8
shenzhen skyworth rgb electronic co ltd	8
t max (hangzhou) technology co ltd	8
tcl china star optoelectronics technology co ltd	8
wuhan tianma micro electronics co ltd	8
xiamen lota international co ltd	8
yealink (xiamen) network technology co ltd	8
yongkang qiqing industry and trade co ltd	8
zhejiang super lighting electric appliance co ltd	8
at s (china) co ltd	7
beijing university of posts and telecommunications	7
chengdu monolithic power systems co ltd	7
chia tai tianqing pharmaceutical group co ltd	7
china petroleum chemical corporation	7
defond components limited	7
dongguan kingtron electronics technology co ltd	7
genius electronic optical (xiamen) co ltd	7
guangzhou tyrafos semiconductor technologies co ltd	7
hangzhou qingqi science and technology co ltd	7
hefei xinsheng optoelectronics technology co ltd	7
hkc corporation limited	7
institute of microelectronics chinese academy of sciences	7
montage technology co ltd	7
our united corporation	7
shanghai harvest intelligence technology co ltd	7
shanghai lianshang network technology co ltd	7
shanghai tianma micro electronics co ltd	7
shen zhen quick fit plastic co ltd	7
shenzhen chenbei technology co ltd	7
shenzhen institutes of advanced technology	7
shunsin technology (zhong shan) limited	7
sunland information technology co ltd	7
te connectivity services gmbh	7
unilumin group co ltd	7
xinrui zhang	7
arcsoft corporation limited	6
avary holding (shenzhen) co limited	6
beijing baidu netcom science technology co ltd	6
beijing summer sprout technology co ltd	6
changzhou patent electronic technology co ltd	6
china north standardization center	6
chinese research academy of environmental sciences	6
dalian university of technology	6
defond electech co ltd	6
dizal (jiangsu) pharmaceutical co ltd	6
enkris semiconductor inc	6
foshan shunde midea washing appliances manufacturing co ltd	6
fudan university	6
hefei cas ion medical and technical devices co ltd	6
hisense broadband multimedia technologies co ltd	6
hisense laser display co ltd	6
innfos drive (beijing) technologies co ltd	6
innolight technology (suzhou) ltd	6
institute of geology and geophysics chinese academy of sciences	6
jiangsu favored nanotechnology co ltd	6
jiangsu hengrui medicine co ltd	6
jiangxi university of science and technology	6
jilin university	6
jrd communication (shenzhen) ltd	6
neuboron medtech ltd	6
ningbo semiconductor international corporation	6
peking university	6
shanghai huali microelectronics corporation	6
shanghai zhaoxin semiconductor co ltd	6
shenzhen our new medical technologies development co ltd	6
shenzhenshi qinbaokeji youxiangongsi	6
vivo mobile communication co ltd	6
xiamen solex high tech industries co ltd	6
xiamen university	6
zhuhai ektouch technology co ltd	6
amlogic (shanghai) co ltd	5
ankon technologies co ltd	5
beijing boe display technology co ltd	5
beijing sankuai online technology co ltd	5
beijing university of technology	5
beijing voyager technology co ltd	5
cambricon technologies corporation limited	5
central south university	5
citic dicastal co ltd	5
fg innovation company limited	5
foshan nationstar optoelectronics co ltd	5
fuding precision components (shenzhen) co ltd	5
gong zhu	5
guangdong huanengda electronic appliances co ltd	5
guangzhou shirui electronics co ltd	5
hct group holdings limited	5
hefei university of technology	5
hunan university of science and technology	5
kunshan visionox technology co ltd	5
li zhijian	5
nanhua intelligent precision machine (shenzhen) co ltd	5
netease (hangzhou) network co ltd	5
ocean university of china	5
petrochina company limited	5
real image technology co ltd	5
safekey engineering technology (zhengzhou) ltd	5
shaanxi university of science and technology	5
shandong university	5
shanghai aican robot (group) co ltd	5
shanghai haiyan pharmaceutical technology co ltd	5
shanghai huali integrated circuit mfg co ltd	5
shanghai national engineering research center of digital television co ltd	5
shanghai zhonglian technologies ltd co	5
shanghaitech university	5
shenzhen smile technology co ltd	5
shenzhen ucloudlink new technology co ltd	5
shenzhenshi baozhixia keji youxiangongsi	5
sichuan university	5
sino canada health engineering research institute (hefei) ltd	5
smic new technology research and development (shanghai) corporation	5
spreadtrum communications (shanghai) co ltd	5
sun yat sen university	5
the chinese university of hong kong	5
venus medtech (hangzhou) inc	5
wudi industrial (shanghai) co ltd	5
wuhan university	5
xiamen xinghengxing import export co ltd	5
yangtze river pharmaceutical group co ltd	5
ying hong	5
zhejiang kaiying new materials co ltd	5
advanced micro fabrication equipment inc china	4
amicus veritatis machinery co ltd	4
apt electronics co ltd	4
aspiring sky co limited	4
beijing tusen weilai technology co ltd	4
beijingwest industries co ltd	4
bestechnic (shanghai) co ltd	4
changzhou globe co ltd	4
china institute of water resources and hydropower research	4
china university of geosciences (beijing)	4
china university of petroleum beijing	4
chongqing hkc optoelectronics technology co ltd	4
crystal pharmaceutical (suzhou) co ltd	4
dong guan jia sheng lighting technology co ltd china	4
dongguan leader precision industry co ltd	4
dongguan university of technology	4
ecovacs robotics co ltd	4
foshan shunde midea electrical heating appliances manufacturing co ltd	4
fujian agriculture and forestry university	4
guangdong skg intelligent technology co ltd	4
guangxi jiufu biotechnology co ltd	4
h a automotive systems inc	4
hefei hualing co ltd	4
hefei midea refrigerator co ltd	4
huazhong agricultural university	4
huimin he	4
innogrit technologies co ltd	4
jinfeng liu	4
kaistar lighting(xiamen) co ltd	4
loctek ergonomic technology corp	4
maoqin liu	4
nai pong simon chen	4
ningbo liyang new material company limited	4
nisco co ltd	4
nova fitness co ltd	4
nuctech company limited	4
radiant opto electronics corporation	4
schott glass technologies (suzhou) co ltd	4
self electronics co ltd	4
shandong danhong pharmaceutical co ltd	4
shanghai benxu precision mold co ltd	4
shanghai hengrui pharmaceutical co ltd	4
shanghai neusoft medical technology co ltd	4
shanghai tianxun electronic equipment co ltd	4
shanghai tuituo technology co ltd	4
shanghai tymex tools ltd	4
shanghai university	4
shenzhen anhaoruihe electronics co ltd	4
shenzhen antop technology limited	4
shenzhen china star optoelectronics semiconductor display technology co ltd	4
shenzhen heytap technology corp ltd	4

（二）2020年中国申请人在美国专利代理机构排行榜（按申请日）前300名

代理机构	专利数量
zanip	125
scienbizip, p.c.	72
ka filing llc	70
hyip	54
wayne v. harper	42
justin lampel	27
cynthia w. flanigan	26
erson ip (nelson ip)	26
cynthia flanigan	23
law offices of steven w. weinrieb	22
simon kuang lu	19
bayramoglu law offices llc	13
wayne & ken, llc	13
tony hom	12
cynthia ward flanigan	11
ipro, pllc	11
perkins coie llp	9
bayes pllc	8
anova law group, pllc	7
leong c. lei	7
leydig, voit & mayer, ltd.	7
morgan, lewis & bockius llp	7
muncy, geissler, olds & lowe, p.c.	7
sterne, kessler, goldstein & fox p.l.l.c.	7
zhihua han	7
chun-ming shih	6
dragon sun law firm, pc	6
lanway ipr services	6
metis ip llc	6
volpe koenig	6
wayne harper	6
wen ip llc	6
winston hsu	6
andrew c. cheng	5
calfee, halter & griswold llp	5
cbm patent consulting, llc	5
hemisphere law, pllc	5
jciprnet	5
jinggao li, esq.	5
karin l. williams	5
kilpatrick townsend & stockton llp	5
mayer & williams pc	5
w&k ip	5
zhigang ma	5
banner & witcoff, ltd.	4
brad bertoglio	4
cook alex ltd.	4
frank gao, esq.	4
ipa & ipm	4
feng ma	3
flener ip & business law	3
hauptman ham, llp	3
intelink law group, p.c.	3
kory d. christensen	3
lynch llp	3
sheppard mullin richter & hampton llp	3
syncoda llc	3
szdc law p.c.	3
wpat, pc	3
zareefa b. flener	3
arch & lake llp	2
barnes & thornburg llp	2
brinks gilson & lione	2
ckc & partners co., llc	2
conley rose, p.c.	2
duane morris llp	2
enshan hong	2
fay sharpe llp	2
foley & lardner llp	2
gang yu	2
global ip services, pllc	2
greenberg traurig, llp	2
hunton andrews kurth llp	2
idea intellectual limited	2
jun he law offices p.c.	2
ladas & parry, llp	2
law offices of liaoteng wang	2
loeb & loeb llp	2
maier & maier, pllc	2
margaret a. burke	2
maschoff brennan	2
mccarter & english, llp	2
mcclure, qualey & rodack, llp	2
mei lin wong	2
michael x. ye	2
ming chieh chang	2
morris, manning & martin, llp	2
novoclaims patent services llc	2
oliff plc	2
prakash nama	2
sam t. yip	2
slater matsil, llp	2
true shepherd llc	2
vlp law group llp	2
volpe and koenig, p.c.	2
warner norcross + judd llp	2
wei song	2
wei te chung	2
wenderoth, lind & ponack, l.l.p.	2
westbridge ip llc	2
zhaohui wang	2
adam whiting	1
andrew m. calderon	1
anova law group pllc	1
ayhan e. mertogul	1
bakerhostetler	1
burdick patents, p.a.	1
burris law, pllc	1
cantor colburn llp	1
charlie zhao	1
christopher c. close, jr.	1
collard & roe, p.c.	1
culhane meadows pllc	1
dennemeyer & associates, llc	1
dilworth & barrese, llp.	1
ding yu tan	1
dority & manning, p.a.	1
epson ip (nelson ip)	1
faegre drinker biddle & reath llp	1
fish & richardson p.c.	1
fisherbroyles llp	1
flanigan, cynthia	1
getech law llc	1
goodwin procter llp	1
greenberg traurig llp	1
innovation counsel llp	1
intelink law group pc	1
j.c. patents	1
james m. wu	1
jcip global inc.	1
jeffrey r. stomne	1
jie yang	1
jinggao li. esq.	1
jones day	1
joshua b. goldberg	1
jun ye	1
junjie feng	1
jw law group	1
kilpatrick townsend & stockton, llp	1
klaus michael schmid	1
knobbe, martens, olson & bear, llp	1
kolitch romano llp	1
kunzler bean & adamson	1
lars h. genieser	1
law offices of stevenw. weinrieb	1
lee & hayes, p.c.	1
li & cai intellectual property (usa) office	1
locke lord llp	1
maine cernota & rardin	1
matthias scholl	1
matthias scholl p.c.	1
mcandrews, held & malloy, ltd.	1
michael c. stephens, jr.	1
michael j. musella, esq.	1
muncy, geissler, olds & lowe, p.o.	1
muncy, geissler, olds & lowe, pc	1
muncy, geissler, olds lowe, p.c.	1
myers bigel, p.a.	1
myers wolin, llc	1
nath, goldberg & meyer	1
olive law group, pllc	1
ostrager chong flaherty & broitman p.c.	1
panitch schwarze belisario & nadel llp	1
pattao, llc	1
patterson thuente pedersen, p.a.	1
perman & green, llp	1
peter j. davis	1
proi intellectual property us	1
raymond sun	1
rimon pc	1
roberts calderon safran & cole, p.c.	1
scully scott murphy & presser	1
sean d. burdick	1
shook, hardy & bacon l.l.p.	1
spruson & ferguson (hong kong) limited	1
stephen j. weed	1
steven g. davis	1
steven m. shape	1
tatonetti ip	1
the pl law group, pllc	1
thomas | horstemeyer llp	1
tim tingkang xia, esq.	1
tony hom, esq.	1
troutman pepper hamilton sanders llp	1
umberg zipser llp	1
wang law firm, inc.	1
whiteford, taylor & preston, llp	1
womble bond dickinson (us) llp	1
young basile hanlon & macfarlane, p.c.	1
yu lu	1
yunling ren	1
zhong law, llc	1

作者简介：潘聪律师在知识产权行业具有十余年的执业经验，曾在国家知识产权局从事多年专利审查工作，审理了800余件发明专利以及1500件实用新型专利。此后，又在北京市金杜律师事务所、小米集团、北京市中伦律师事务所工作多年，代理了数百件专利的申请业务和数十件专利的无效和诉讼业务，在涉外专利代理、专利撰写、专利申请、OA答复、专利复审、专利检索、专利无效、行政诉讼、侵权诉讼、涉外临时禁令/永久禁令、风险排查/FTO、行政处理、电商投诉、知产尽职调查、技术交易/许可合同、软件开发/许可合同等方面积累了丰富的实践经验，代理过众多国内外知名企业应对知识产权纠纷，部分案件入选知识产权指导案例。

潘聪律师服务领域包括专利、商标、著作权、不正当竞争、商业秘密等知识产权诉讼和非诉业务，并提供网络安全、数据保护、开源协议/开源平台、美国出口管制（EAR）的咨询服务。潘聪律师的执业领域主要集中在电学、计算机、通信、互联网、机械、光电、医疗等领域，服务过的客户包括：飞利浦、3M、日本电气株式会社、ABB、西门子、BOSE、潍柴、英飞凌、通力、耳蜗、瓦里安、拜耳医药、NOKIA、高通、阿尔卡特朗讯、上海贝尔、埃森哲、戴乐格半导体公司、Marvel、苹果、谷歌、微软、IBM、EMC、ADOBE、滴滴、人人网、小米集团、百度公司、云南白药、中国移动、民生银行、腾讯公司等。

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