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

Dongdong Zhang

BOBOE: 17 patents #1,194 of 12,373Top 10%
TUTsinghua University: 9 patents #189 of 2,815Top 7%
BCBeijing Boe Technology Development Co.: 8 patents #50 of 1,775Top 3%
KCKunshan Go-Visionox Opto-Electronics Co.: 7 patents #30 of 390Top 8%
Microsoft: 2 patents #17,506 of 40,388Top 45%
BCBeijing Visionox Technology Co.: 2 patents #12 of 28Top 45%
LLLenovo (Beijing) Limited: 1 patents #602 of 1,308Top 50%
OCOrdos Yuansheng Optoelectronics Co.: 1 patents #406 of 682Top 60%
HCHefei Xinsheng Optoelectronics Technology Co.: 1 patents #643 of 1,065Top 65%
CCCrrc Tangshan Co.: 1 patents #32 of 151Top 25%
BCBeijing Summer Sprout Technology Co.: 1 patents #28 of 44Top 65%
BTBeijing Institute Of Technology: 1 patents #102 of 409Top 25%
Overall (All Time): #66,144 of 4,157,543Top 2%
44 Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
11778908 Organic electroluminescent devices Lian Duan, Xiaozeng Song, Jinbei Wei 2023-10-03
11755133 Array substrate and method for manufacturing same, and display device Yaxiong Cao, Zhiqiang Wang, Xinchao Cui, Jianfei Tian, Peng Luo 2023-09-12
11669652 Robust topological optimization design method of damping composite stiffened cylindrical shell box structure Shenggang Luan, Hongzhi Ji, Yanjiong Yue, Xunmin Yin, Lihui Zhao +2 more 2023-06-06
11646489 Liquid crystal phase shifter having a delay line with a plurality of bias lines on two sides thereof and an antenna formed therefrom Xiyuan WANG, Yali Wang 2023-05-09
11646488 Liquid crystal phase shifter having a delay line with line spacing and/or line width that provides a specified cell thickness and an antenna formed therefrom Xiyuan WANG, Yali Wang, Feng QU 2023-05-09
11620763 Method and device for recognizing fundus image, and equipment Liming Dai, Hongyang Jiang, Zhanbo Yang 2023-04-04
11437582 Organic electroluminescent device and manufacturing method thereof Lian Duan, Song Liu, Jing Xie, Fei Zhao 2022-09-06
D960384 Psoas muscle release tool 2022-08-09
11383996 Integrated physical method oily sewage treatment device Liping Wei, Hongyu Xu, Huisheng Han, Rui SUN, Hua Zhang +4 more 2022-07-12
11362295 Organic electroluminescent device Lian Duan, Xiaozeng Song, Minghan CAI, Jinbei Wei 2022-06-14
11180128 System and method for controlling centralized brake of vehicles, a motor train set brake control system Jianquan Liang, Li Si, Zhonghua Liu, Li Li, Xinyong Zhang +5 more 2021-11-23
11063224 Organic electroluminescent device Lian Duan, Yilang Li, Xiaozeng Song, Guomeng LI 2021-07-13
10770661 Thermally activated delayed fluorescence material and application thereof in organic electroluminescence device Lian Duan, Song Liu, Fei Zhao 2020-09-08
10625311 Cache device and LCD screen production line Chao Liu, Qingshuang Ren, Erfeng Shen, Tae Hyuck Yoon, Aihua Lei +8 more 2020-04-21
10566542 Organic electroluminescent device Lian Duan, Yong Qiu, Guohui Zhang, Man LI, Yonglan Hu 2020-02-18
10312453 Organic electroluminescent device and method for manufacture thereof Yong Qiu, Lian Duan, Guohui Zhang 2019-06-04
8356299 Interrupt processing method and system 2013-01-15
8046211 Technologies for statistical machine translation based on generated reordering knowledge Chi-Ho Li, Mu Li, Ming Zhou 2011-10-25
7801220 In-band wavelet video coding with spatial scalability Feng Wu, Jizheng Xu 2010-09-21