Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
QW

Qin Wang

OTOmnivision Technologies: 26 patents #23 of 604Top 4%
SCShenzhen Sist Technology Co.: 5 patents #1 of 2Top 50%
PCPctel: 5 patents #6 of 89Top 7%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
SBShpp Global Technologies B.V.: 2 patents #60 of 241Top 25%
SCSinocat Environmental Technology Co.: 2 patents #6 of 27Top 25%
LCLifetech Scientific (Shenzhen) Co.: 2 patents #29 of 99Top 30%
SUSouthwest Petroleum University: 1 patents #417 of 1,158Top 40%
PUPeking University: 1 patents #279 of 875Top 35%
SBSabic Global Technologies B.V.: 1 patents #849 of 1,595Top 55%
EMEmc: 1 patents #1,879 of 3,345Top 60%
Qiaonanxiang, CA: #1 of 8 inventorsTop 15%
Overall (All Time): #20,884 of 4,157,543Top 1%
83 Patents All Time

Issued Patents All Time

Showing 26–50 of 83 patents

Patent #TitleCo-InventorsDate
11767432 Method for mechanochemical preparation of high-performance iron red/clay mineral hybrid pigment Aiqing Wang, Bin Mu, Wenbo Wang, Yuru Kang, Aiping Hui 2023-09-26
11750906 Fully buried color filter array of image sensor Gang Chen, Yuanwei Zheng, Cunyu Yang, Guannan Chen, Duli Mao +2 more 2023-09-05
11700849 Method for preparation of attapulgite-based pH-responsive antibacterial material Aiqin Wang, Aiping Hui, FangFang Yang, Yuru Kang, Bin Mu +1 more 2023-07-18
11658198 Image sensor with through silicon fin transfer gate Gang Chen 2023-05-23
11658199 Image sensor with through silicon fin transfer gate Gang Chen 2023-05-23
11637138 Tilted transfer gate for advanced CMOS image sensor 2023-04-25
11596932 Tail gas treatment catalyst, preparation method therefor and use thereof Yun-Hsin Wang, Yi Dan, Hongyi Du, Zan Zhu, Tiantian LUO +4 more 2023-03-07
11563044 Pixel-array substrate and defect prevention method Gang Chen 2023-01-24
D975369 Collapsible pet bowl 2023-01-10
D970249 Shower caddy 2022-11-22
11486201 Fixed cutting structure-composite cone drill bit Yuchun Kuang, Lian Chen, Zhiming Shi 2022-11-01
11356727 Circuit integrated with voice wake-up function, television and voice control method Chunmeng Ye, Minqiang Lin 2022-06-07
11329085 Pixel array with isolated pixels Gang Chen 2022-05-10
11302727 Pixel, associated image sensor, and method Hui Zang, Gang Chen 2022-04-12
11245823 Fully buried color filter array of image sensor Gang Chen, Yuanwei Zheng, Cunyu Yang, Guannan Chen, Duli Mao +2 more 2022-02-08
D935199 Mirror 2021-11-09
D935701 Pet bed 2021-11-09
D934604 Table 2021-11-02
11152404 Tunnel contact for a pixel cell in an imaging system Woon Il Choi 2021-10-19
11129642 Needle groove body, puncture frame body and puncture frame 2021-09-28
D931624 Mirror 2021-09-28
11109889 Double-sided needle groove, frame body and puncture frame 2021-09-07
D923343 Illumination mirror 2021-06-29
11033297 Paracentesis needle frame 2021-06-15
10964738 Image sensor having a source follower transistor with a multi-thickness gate dielectric Gang Chen, Yuanwei Zheng, Cunyu Yang, Guannan Chen, Duli Mao +4 more 2021-03-30