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Hui Du

EC E Ink California: 52 patents #2 of 63Top 4%
SP Sion Power: 14 patents #14 of 93Top 20%
Xiaomi: 12 patents #61 of 1,395Top 5%
AM Ampcera: 11 patents #1 of 4Top 25%
AC Anji Weiyu Furniture Co.: 11 patents #1 of 1Top 100%
NA Nanogram: 11 patents #7 of 44Top 20%
Basf Se: 9 patents #1,877 of 13,826Top 15%
IBM: 9 patents #11,918 of 70,183Top 20%
XI Xiaomi: 7 patents #43 of 499Top 9%
BO BOE: 5 patents #3,506 of 12,373Top 30%
UI Utopus Insights: 4 patents #31 of 83Top 40%
QC Qkm Technology (Dong Guan) Co.: 3 patents #6 of 11Top 55%
EH E Ink Holdings: 2 patents #307 of 639Top 50%
SI Sipix Imaging: 2 patents #46 of 91Top 55%
CP China University Of Petroleum: 2 patents #12 of 145Top 9%
HC Hangzhou Lingban Technology Co.: 1 patents #5 of 14Top 40%
BL Bio-Rad Laboratories: 1 patents #471 of 739Top 65%
GZ Gree Electric Appliances, Inc. Of Zhuhai: 1 patents #449 of 1,089Top 45%
GC Gree Electric Appliances (Wuhan) Co.: 1 patents #60 of 207Top 30%
AE Alliance For Sustainable Energy: 1 patents #331 of 746Top 45%
QU Qingdao University: 1 patents #18 of 92Top 20%
YC Yutou Technology (Hangzhou) Co.: 1 patents #27 of 46Top 60%
📍 Tucson, AZ: #15 of 6,004 inventorsTop 1%
🗺 Arizona: #60 of 32,909 inventorsTop 1%
Overall (All Time): #5,866 of 4,157,543Top 1%
154
Patents All Time

Issued Patents All Time

Showing 101–125 of 154 patents

Patent #TitleCo-InventorsDate
10062337 Electrophoretic display device Craig Lin, Bryan Hans Chan 2018-08-28
10040954 Electrophoretic medium comprising a mixture of charge control agents Joshua RITCHEY, Olga Vladimirovna Barykina-Tassa, Vladimir SOFIYEV 2018-08-07
10036929 Electrophoretic display fluid Craig Lin 2018-07-31
10036931 Color display device Bryan Hans Chan, Craig Lin, HongMei Zang 2018-07-31
10025157 Electrophoretic fluid Yu Li, Wei-Ho Ting, HongMei Zang, Ming Wang 2018-07-17
9966084 Method and device for achieving object audio recording and electronic apparatus Runyu Shi, Chiafu Yen 2018-05-08
9947292 Image processing method and device Anyu Liu, Guosheng Li 2018-04-17
9947963 Ionically conductive compounds and related uses Tracy Earl Kelley, Chariclea Scordilis-Kelley, Holger Schneider, Klaus Leitner, Joern Kulisch +2 more 2018-04-17
9913340 Method and device for controlling illumination levels Lin Liu, Jingmin Feng 2018-03-06
9864253 Electrophoretic fluid Yu Li, Wei-Ho Ting, HongMei Zang, Ming Wang 2018-01-09
9860844 Method and apparatus of temperature control Dongdong Yang, Linghua Gu 2018-01-02
9825328 Ionically conductive compounds and related uses Tracy Earl Kelley, Chariclea Scordilis-Kelley, Holger Schneider, Klaus Leitner, Joern Kulisch +2 more 2017-11-21
9778537 Additive particles for improving optical performance of an electrophoretic display Ming Wang, Yu Li, Xiaojia Zhang, Haiyan Gu, Roman Ivanov +2 more 2017-10-03
9761181 Color display device Bryan Hans Chan, Craig Lin, Ming Wang 2017-09-12
9759980 Color display device HongMei Zang 2017-09-12
9732231 Method of making electrophoretic dispersion Yu Li, Yayong Liu, Haiyan Gu, HongMei Zang 2017-08-15
9671668 Color display device Bryan Hans Chan, Craig Lin, Ming Wang 2017-06-06
9670367 Electrophoretic dispersion Yu Li, Haiyan Gu 2017-06-06
9646547 Color display device Craig Lin, Ming Wang 2017-05-09
9557623 Electrophoretic display device Ming Wang, Craig Lin, HongMei Zang, Xiaojia Zhang 2017-01-31
9541814 Color display device Craig Lin, Ming Wang, Xiaojia Zhang, Yu Li, Roman Ivanov +1 more 2017-01-10
9513527 Color display device Bryan Hans Chan, Craig Lin, HongMei Zang 2016-12-06
9428649 Electrophoretic dispersion Yu Li, Yayong Liu, Haiyan Gu, HongMei Zang 2016-08-30
9423666 Additive for improving optical performance of an electrophoretic display Ming Wang, Yu Li, Xiaojia Zhang, Haiyan Gu, Roman Ivanov +1 more 2016-08-23
9382427 Silane-containing pigment particles for electrophoretic display Haiyan Gu, Xiaojia Wang 2016-07-05