Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
QL

Qi Liu — 176 Patents

BOBOE: 38 patents #389 of 12,373Top 4%
HCHefei Boe Display Technology Co.: 13 patents #7 of 218Top 4%
CCChengdu Boe Optoelectronics Technology Co.: 13 patents #172 of 1,466Top 15%
OCOrdos Yuansheng Optoelectronics Co.: 13 patents #47 of 682Top 7%
Huawei: 11 patents #1,242 of 15,535Top 8%
XCXiamen Eco Lighting Co.: 10 patents #23 of 215Top 15%
WIWistron: 8 patents #108 of 2,107Top 6%
TETencent: 7 patents #820 of 8,131Top 15%
ACAdvanced New Technologies Co.: 6 patents #105 of 845Top 15%
ACAlipay (Hangzhou) Information Technology Co.: 6 patents #21 of 304Top 7%
HUHarbin Engineering University: 5 patents #6 of 248Top 3%
CCChina Tobacco Hunan Industrial Co.: 4 patents #14 of 42Top 35%
IAInventec Appliances: 3 patents #32 of 296Top 15%
IBM: 3 patents #26,335 of 70,183Top 40%
BCBeijing Boe Technology Development Co.: 3 patents #214 of 1,775Top 15%
OPPO: 3 patents #303 of 853Top 40%
RSRealtek Semiconductor: 3 patents #447 of 1,741Top 30%
Google: 2 patents #10,599 of 22,993Top 50%
ALAlibaba: 2 patents #598 of 2,313Top 30%
NCNanjing Sanhome Pharmaceutical Co.: 1 patents #15 of 53Top 30%
ICInventec Appliances (Shanghai) Co.: 1 patents #19 of 82Top 25%
I(Inventec Appliances (Pudong): 1 patents #24 of 91Top 30%
SUShanghai University: 1 patents #73 of 195Top 40%
INInventec: 1 patents #521 of 1,270Top 45%
TUTianjin University: 1 patents #190 of 762Top 25%
UCUniversity Of South China: 1 patents #1 of 51Top 2%
WUWuhan Textile University: 1 patents #6 of 48Top 15%
HUHarbin Medical University: 1 patents #21 of 59Top 40%
ZUZhejiang University: 1 patents #773 of 2,379Top 35%
CTChina University Of Mining And Technology: 1 patents #288 of 815Top 40%
BCBeijing Bytedance Network Technology Co.: 1 patents #308 of 765Top 45%
BCBeijing Baidu Netcom Science Technology Co.: 1 patents #804 of 1,823Top 45%
Ericsson: 1 patents #5,704 of 9,909Top 60%
ITInventec (Pudong) Technology: 1 patents #246 of 568Top 45%
Overall (All Time): #4,469 of 4,157,543Top 1%
176 Patents All Time
Qi Liu has been granted 176 US patents while listed as an inventor at BOE. The first was granted in 1997 and the most recent in December 2025. Qi Liu ranks #4,469 of 4,157,543 US inventors in our database (top 0.11%). Patent records list Qi Liu in Beijing, MT, CN.

Issued Patents All Time

Showing 1–25 of 176 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12486470 Processes for producing industrial products from plant lipids Thomas Vanhercke, James Robertson Petrie, Anna El Tahchy, Surinder Singh, Kyle Reynolds +1 more 2025-12-02
12431175 Self-reference storage structure and in-memory computing circuit Guozhong Xing, Huai Lin, Yu-Heng Liu, Kaiping Zhang, Kangwei Zhang +4 more 2025-09-30
12420124 Three-dimensional wildfire monitoring and control method and system for power transmission corridor Lingmeng Fan, Enze ZHOU, Xiaoguang Zheng, Zhangquan Rao, Lei Wang +9 more 2025-09-23
12426452 Display substrate and display device Wanli Chen, Xiangdan Dong 2025-09-23
12423564 Neuron circuit and neural network circuit Xumeng Zhang, Ming Liu, Hangbing Lv, Shibing Long 2025-09-23
12406177 Afferent neuron circuit and mechanoreceptive system Xumeng Zhang, Ming LIU, Hangbing Lv, Zuheng WU 2025-09-02
12399410 Display panel including conductive structure and method for manufacturing the same, and display device Chao Li, Wei Zhang, Jilei Gao, Bin Li, Benzhi XU +3 more 2025-08-26
12393831 Artificial sensory nervous circuit and manufacturing method thereof Zuheng WU, Tuo Shi, Ming LIU, Hangbing Lv, Xumeng Zhang +1 more 2025-08-19
12389774 Display substrate and display device Cong FAN, Xiangdan Dong 2025-08-12
12366777 Liquid crystal grating and driving method therefor, and 3D display device Yonggang Zhang, Wei Zhang, Chao Li, Xipeng Wang, Jilei Gao +4 more 2025-07-22
12367214 Blockchain node and transaction method Jian Ding, Yanlan Wei 2025-07-22
12356803 Display substrate having photo spacer and pixel defining layer including a plurality of openings and display device Mengmeng DU, Xiangdan Dong, Fan He, Bo Zhang 2025-07-08
12342016 Video data transmission method and apparatus Ming-Che Li, Jiantao Song 2025-06-24
12304505 Endogenic protection method for function security and network security of sensing and decision-making module of intelligent connected vehicle Yufeng Li, Shaorong Xie, Jiangtao Li, Chenhong Cao, Peng Wang +1 more 2025-05-20
12289450 Point cloud encoding and decoding method and system, and point cloud encoder and point cloud decoder Hui YUAN, Xiaohui Wang, Ming LI, Lu Wang 2025-04-29
12285737 Amine-supported mesoporous carbon and preparation method and use thereof Minghui Tang, Hongxian Li, Shengyong Lu, Zhiyuan Gong, Jianhua Yan 2025-04-29
12257260 Pharmaceutical use of anemoside B4 against acute gouty arthritis 2025-03-25
12254837 Display panel and display device with non-display area gate lines to match display area gate lines RC load Chunxu Zhang, Ke Dai, Jiantao Liu, Lei Guo, Maoxiu Zhou +2 more 2025-03-18
12250277 Method for making recommendations to a user and apparatus, computing device, and storage medium Zhijie Qiu, Jun Rao, Yi Liu, Zhou Su, Shukai Liu +7 more 2025-03-11
12227671 Polypyrrole-graphene/polyurethane antifouling coating as well as preparation method and application thereof Jun Wang, Jiawei Tang, Rongrong Chen, Jingyuan Liu, Jing Yu +3 more 2025-02-18
12225789 Display substrate and display device having low color cast characteristics Yu Wang, Yi Zhang, Tingliang Liu, Huijuan Yang, Tinghua Shang +2 more 2025-02-11
12225197 Point cloud coding method, point cloud decoding method, and relevant apparatuses Hui YUAN, Xiaohui Wang, Ming LI, Lu Wang 2025-02-11
12219141 Point cloud encoding method and decoding method, and encoder and decoder Hui YUAN, Xiaohui Wang, Lu Wang, Ming LI 2025-02-04
12213513 Low-temperature smoking body and preparation method thereof Qian Chen, Ke Li, Yong Jin, Saibo Yu, Hongmei Fan +7 more 2025-02-04
12213512 Abnormally-shaped tobacco granules and preparation method thereof, tobacco product and preparation method thereof Yong Jin, Qian Chen, Ke Li, Saibo Yu, Hongmei Fan +3 more 2025-02-04