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

Di Zhang

Huawei: 5 patents #330 of 3,447Top 10%
ALAlibaba: 3 patents #9 of 399Top 3%
HCHangzhou Hikvision Digital Technology Co.: 2 patents #15 of 114Top 15%
DCDatang Mobile Communications Equipment Co.: 1 patents #39 of 78Top 50%
DLDingtalk Holding (Cayman) Limited: 1 patents #4 of 21Top 20%
KCKunshan Go-Visionox Opto-Electronics Co.: 1 patents #37 of 101Top 40%
WCWuhan Telecommunication Devices Co.: 1 patents #2 of 16Top 15%
BOBOE: 1 patents #1,593 of 3,191Top 50%
Johnson & Johnson: 1 patents #487 of 1,204Top 45%
ACAdvanced New Technologies Co.: 1 patents #324 of 623Top 55%
NUNanjing University: 1 patents #16 of 33Top 50%
BCBeijing Boe Display Technology Co.: 1 patents #119 of 307Top 40%
Hangzhou City, CA: #3 of 106 inventorsTop 3%
Overall (2021): #1,952 of 548,734Top 1%
20 Patents 2021

Issued Patents 2021

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11196494 Interference power measurement method and device Xueru Li, Ruiqi Zhang, Yongxing Zhou 2021-12-07
11190211 Method and device of selecting base graph of low-density parity-check code Jiaqing WANG, Xueming Pan, Shaohui Sun 2021-11-30
11184887 Transmission method, network device, and terminal Jianqin Liu 2021-11-23
11181702 Planar optical waveguide structure, and coupling structure thereof and coupling method thereof Ben Chen, Xuerui Liang, Baiquan Hu, Chenggang Liu, Yongan Fu +3 more 2021-11-23
11178517 Method for changing group type and group creation method and device Boyu Yang, Lili Zhang, Xinglin Ma, Deyan Che 2021-11-16
11146510 Communication methods and apparatuses Lili Zhang, Yongqiang Pan, Weinan He, Daping Zhang, Jianjun Zhao 2021-10-12
11132968 Gate on array circuit and built-in touch display panel 2021-09-28
11121996 Method and apparatus for displaying events related to peer communication party to local communication party Hang Chen, Zhenhao Wu, Lili Zhang, Daping Zhang, Lidong Cao +3 more 2021-09-14
11118171 Recombinant corynebacterium glutamicum for producing lysine by biofilm continuous fermentation and construction method thereof Hanjie Ying, Dong Liu, Yong Chen, Qingguo Liu, Pingkai Ouyang +5 more 2021-09-14
11107711 Micro light emitting diode transferring apparatus, method for transferring micro light emitting diode, and display apparatus 2021-08-31
11096185 Channel quality information transmission method and system, apparatus, and storage medium Jianqin Liu 2021-08-17
11089590 Beam configuration method and apparatus Peng Guan, Yi Qin, Jianqin Liu, Peng Jiang 2021-08-10
11087647 Detachable flexible display structures, flexible display screens, methods of manufacturing the same, and display devices Yang Yang, Shanhe Wang 2021-08-10
11082108 Channel state information transmission method, access network device, and terminal device Ruiqi Zhang 2021-08-03
11078263 Fc γ RIII binding fibronectin type III domains, their conjugates and multispecific molecules comprising them Mark Chiu, Brian Whitaker 2021-08-03
11074424 Displaying and recognizing two-dimensional code 2021-07-27
11038531 Encoding method and apparatus, and computer storage medium Jiaqing WANG, Xijin Mu, Baoming Bai, Shaohui Sun 2021-06-15
11032221 Methods and devices for controlling the timing of network object allocation in a communications network Boyu Yang, Peng Zhang, Zaixiang Chen, Yun-Ru Chen, Minli Wu 2021-06-08
11024052 Stereo camera and height acquisition method thereof and height acquisition system Hui Gong, Ye Ren 2021-06-01
11010924 Method and device for determining external parameter of stereoscopic camera Hui Gong, Ye Ren 2021-05-18