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Lei Yan

OC Ordos Yuansheng Optoelectronics Co.: 12 patents #52 of 682Top 8%
BO BOE: 11 patents #1,846 of 12,373Top 15%
BL Byd Company Limited: 3 patents #213 of 1,165Top 20%
NC National Deep Sea Center: 2 patents #6 of 27Top 25%
Fraunhofer: 2 patents #1,111 of 4,748Top 25%
OC Opple Lighting Co.: 2 patents #68 of 187Top 40%
PU Peking University: 2 patents #129 of 875Top 15%
SC Sz Dji Technology Co.: 2 patents #310 of 680Top 50%
HC Haier Smart Home Co.: 1 patents #188 of 373Top 55%
HU Hainan University: 1 patents #23 of 129Top 20%
SC Shenzhen Diyiwei Electronics Co.: 1 patents #4 of 5Top 80%
SC Suzhou Opple Lighting Co.: 1 patents #54 of 122Top 45%
BC Beijing Founder Electronics Co.: 1 patents #40 of 106Top 40%
BC Beijing Boe Technology Development Co.: 1 patents #690 of 1,775Top 40%
PC Peking University Founder Group Co.: 1 patents #65 of 171Top 40%
QC Qingdao Haier Washing Machine Co.: 1 patents #87 of 190Top 50%
ZT Zte: 1 patents #1,433 of 3,593Top 40%
SG Sicoya Gmbh: 1 patents #20 of 35Top 60%
C( Champ Tech Optical (Foshan): 1 patents #24 of 54Top 45%
Dow Global Technologies: 1 patents #2,632 of 4,534Top 60%
FC Fiberhome Telecommunication Technologies Co.: 1 patents #21 of 50Top 45%
SI Smith International: 1 patents #390 of 708Top 60%
GC Gongniu Group Co.: 1 patents #4 of 14Top 30%
📍 Qingdao, TX: #2 of 8 inventorsTop 25%
Overall (All Time): #74,562 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
12426770 Shoe washing machine Yun Tian, Youxi Wang, Qi Wang, Weihui Chen, Chao Qiu 2025-09-30
D1069041 Faucet set 2025-04-01
12261227 Thin film transistor, display substrate and display device with reduced leakage current Chenglong Wang, Yezhou Fang, Feng Li, Lei Yao, Kai Li +6 more 2025-03-25
12220988 Energy conversion apparatus and vehicle Jicheng LI, Ye Lei, Feiyue Xie, Sijia Zheng 2025-02-11
12164187 Display substrate and display panel in each of which distance from convex structure to a substrate and distance from alignment layer to the substrate has preset difference therebetween Kai Li, Feng Li, Yezhou Fang, Xinguo Wu, Lei Yao +2 more 2024-12-10
12132182 Battery energy processing device and method, and vehicle Yubo Lian, Heping LING, Hua PAN, Feiyue Xie 2024-10-29
12132432 Energy conversion device and vehicle Heping LING, Yong Xiong, Chen HONG, Junwei Zhang 2024-10-29
12050097 Length measurement method for conical workpiece based on dual displacement sensors Yinxiao MIAO, Xiaosan Wang, Fengju Sun, Tian Bai, Qigang Huang +3 more 2024-07-30
11988572 Device for measuring length and center of mass of conical workpiece Yinxiao MIAO, Fengju Sun, Qigang Huang, Tian Bai, Xiaosan Wang +3 more 2024-05-21
11970830 Method for quantifying bearing capacity of foundation containing shallow-hidden spherical cavities Peng Xie, Zurun Yue, Haijia Wen, Ying TENG, Shuqi Yang +8 more 2024-04-30
11869976 Thin film transistor and manufacturing method therefor, array substrate, and display device Jun Fan, Yezhou Fang, Feng Li, Wei Li, Lei Li +2 more 2024-01-09
11791278 Display substrate motherboard and manufacturing method thereof, display substrate and display apparatus Lei Yao, Feng Li, Kai Li, Chenglong Wang, Teng Ye +2 more 2023-10-17
11710747 Array substrate, manufacturing method thereof, and display device Fang Yan, Dawei Shi, Lei Yao, Zifeng Wang, Wentao Wang +6 more 2023-07-25
D989716 Cable 2023-06-20
11632535 Light field imaging system by projecting near-infrared spot in remote sensing based on multifocal microlens array Shoujiang Zhao, Peng Yang, Yi-Ting Lin, Hongying Zhao, Kaiwen Jiang +5 more 2023-04-18
11543100 Lens, light source module, and lamp Zicai Ma 2023-01-03
11500384 Method and system for path planning of wave glider Tongwei Zhang, Haibing Li, Xiujun Sun, Xianglin Xu, Jingxiao Liu +2 more 2022-11-15
11473740 Lighting fixture Chaobo Liu, Hongbo Wang 2022-10-18
11448929 Array substrate with light shielding metal portions and manufacturing method thereof, display device Lei Yao, Dawei Shi, Wentao Wang, Lu Yang, Haifeng Xu +8 more 2022-09-20
11371874 Method and apparatus for measuring mass based on torque equilibrium Xiaosan Wang, Fengju Sun, Tian Bai 2022-06-28
11328188 Target-image acquisition method, photographing device, and unmanned aerial vehicle Chao Weng 2022-05-10
11305854 Deep-sea low-cost long-endurance collaborative navigation and positioning system Tongwei Zhang, Guangjie HAN, Haibing Li, Xiujun Sun, Shuai Zhang +2 more 2022-04-19
11211502 Transistor and manufacturing method thereof, transistor device, display substrate and apparatus Jianyun Xie, Yezhou Fang, Jun Fan, Feng Li 2021-12-28
11191255 Premixed ventilated henhouse Changwu Li, Feng XIAO, Longhai Liu, Jianmin Wang, Chengjun Min +3 more 2021-12-07
11159131 Optoelectronic component including a photodetector and an optical damping member to damp the optical radiation passing to the photodetector Ulrich Keil, Stefan Meister, Marco Vitali, Chenhui Jiang, Aws Al-Saadi +1 more 2021-10-26