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

Lei Wang — 82 Patents in 2021

BOBOE: 38 patents #9 of 3,191Top 1%
SCSz Dji Technology Co.: 8 patents #14 of 369Top 4%
BCBeijing Boe Optoelectronics Technology Co.: 5 patents #54 of 465Top 15%
QCQingdao Haier Joint Stock Co.: 5 patents #7 of 40Top 20%
CLContemporary Amperex Technology Co., Limited: 4 patents #37 of 302Top 15%
TPTemasek Polytechnic: 2 patents #1 of 12Top 9%
CCChina Petroleum & Chemical: 2 patents #13 of 216Top 7%
CCChina Mobile Communications Group Co.: 2 patents #3 of 34Top 9%
SCShanghai Tianma Micro-Electronics Co.: 1 patents #25 of 78Top 35%
SASiemens Schweiz Ag: 1 patents #4 of 37Top 15%
SGSinopec Southwest Oil & Gas: 1 patents #1 of 10Top 10%
BCBeijing Sensetime Technology Development Co.: 1 patents #22 of 72Top 35%
WTWestern Digital Technologies: 1 patents #285 of 736Top 40%
XUXi'An Jiaotong University: 1 patents #19 of 137Top 15%
CTChangsha University Of Science And Technology: 1 patents #11 of 40Top 30%
CCChina Tobacco Yunnan Industrial Co.: 1 patents #23 of 62Top 40%
DTDalian University Of Technology: 1 patents #64 of 334Top 20%
DFDelta Faucet: 1 patents #28 of 46Top 65%
DUDonghua University: 1 patents #1 of 8Top 15%
HCHefei Xinsheng Optoelectronics Technology Co.: 1 patents #212 of 419Top 55%
NCNokia Shanghai Bell Co.: 1 patents #4 of 21Top 20%
Beijing, CA: #1 of 730 inventorsTop 1%
Overall (2021): #87 of 548,734Top 1%
82 Patents 2021

Issued Patents 2021

Showing 1–25 of 82 patents

Patent #TitleCo-InventorsDate
11209943 OLED touch display panel and touch display device Shengji Yang, Xue Dong, Xiaochuan Chen, Minghua Xuan, Jie Fu +3 more 2021-12-28
11209505 Large field range TMR sensor using free layer exchange pinning Daniele Mauri, Yuankai Zheng, Christian Kaiser 2021-12-28
11211007 Pixel structure and method of driving the same, display panel and display device Liang Chen, Li Xiao, Dongni Liu, Minghua Xuan, Xiaochuan Chen +2 more 2021-12-28
11205540 Shield sheet for wireless charging module and wireless charging module Zhihua Pang, Jiahong LI, Laili Kang, Shuai Wang, Kaihuang Liu 2021-12-21
11200397 Fingerprint identification assembly, display substrate, display panel and fingerprint identification method Xiaoliang Ding, Haisheng Wang, Yingming Liu, Yapeng Li, Jiabin Wang 2021-12-14
11194096 Polarization converter based on taking high-order TE mode as transition mode Daigao Chen, Xi Xiao, Ying Qiu, Miaofeng Li, Lei Liu +2 more 2021-12-07
11196134 Phase shifter including a dielectric layer having liquid crystal molecules configured to be rotated so as to cause phase shift Xiangzhong Kong, Tienlun Ting, Ken WEN 2021-12-07
11188729 Display panel, fingerprint identification display module and fingerprint identification method Haisheng Wang, Xiaoliang Ding, Yingming Liu, Yuzhen Guo, Changfeng Li 2021-11-30
11188772 Drive method for texture recognition device and texture recognition device Haisheng Wang, Xue Dong, Yingming Liu, Xiaoliang Ding, Changfeng Li +1 more 2021-11-30
11186482 Hydrogen generating system Ming Han, Yunzhong Chen, Ee Ho Tang 2021-11-30
11184957 Electronic heating smoking paraphernalia capable of being rotated to extract cigarette and method for extracting cigarette by rotating smoking paraphernalia Zhiqiang Li, Shanzhai Shang, Ping Lei, Jingmei Han, Chengya Wang +7 more 2021-11-23
11179734 Combined multi-purpose handheld shower and showerhead David Lee, ShengJun Du, ShengChao Dai, ZhaoYi Zhuo, Martin J. Kimbell +1 more 2021-11-23
11174182 System for preventing and controlling heavy metals and method for preventing and controlling heavy metals using the same Beidou Xi, Jinsheng Wang, Ming CHANG, Yangyang Wang, Tongtong Li +4 more 2021-11-16
11174184 Method and device for controlling pollutants in basin water used for irrigating farmland in extremely water-scarce areas Beidou Xi, Jinsheng Wang, Wenbing Tan, Tongtong Li, Yangyang Wang +4 more 2021-11-16
11175345 System and method for determining an operational status of a battery Juncheng Zhan, Wentao Wang, Dayang ZHENG, Hao Luo 2021-11-16
11176878 Flexible display screen, bending detection method and device, display device Detao Zhao, Ming Yang, Can Wang, Ning Cong, Han Yue +3 more 2021-11-16
11170716 Pixel circuit, driving method thereof, display panel, and display device Li Xiao, Xiaochuan Chen, Minghua Xuan, Shengji Yang, Jie Fu +3 more 2021-11-09
11147298 Refrigerator Xiaobing Zhu, Bo Jiang, Haoquan Liu, Ruowu Xin 2021-10-19
11149873 Valve system with isolation device Hailiang Liu, Tao Mu, Shoujun Zhao, Zaixiao Zhang 2021-10-19
11150007 Air-regulating freshness-preserving storage device Xiaobing Zhu, Bo Jiang, Hao Zhang, Ming Wang, Bin Fei 2021-10-19
11142989 Tool for jet packing and fracturing and tubular column comprising same Zhenwei Gan, Bin Qi, Shunqu Hu, Zhimin Hou, Yongmao Lin +4 more 2021-10-12
11147152 Glass assembly, manufacturing method thereof, and glass window Tienlun Ting, Xiangzhong Kong, Ken WEN, Tuo Sun 2021-10-12
11139660 Systems and methods for battery management Wentao Wang, Dayang ZHENG 2021-10-05
11139511 Control circuit, battery having the control circuit and battery control method Dayang ZHENG, Wentao Wang, Juncheng Zhan, Bogao XU 2021-10-05
11139527 Lower box body and battery box Yuqun Zeng, Fenggang ZHAO, Xingdi CHEN, Linggang Zhou, Peng Wang +2 more 2021-10-05