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

Chunhui Yang — 5 Patents in 2021

HLHkc Corporation Limited: 3 patents #20 of 63Top 35%
CCChongqing Boe Optoelectronics Technology Co.: 2 patents #69 of 297Top 25%
IBM: 1 patents #5,274 of 11,638Top 50%
Durham, NC: #33 of 654 inventorsTop 6%
North Carolina: #280 of 5,924 inventorsTop 5%
Overall (2021): #34,472 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11204525 Display panel and display device 2021-12-21
11112661 Method for manufacturing display panel, display panel, and display device 2021-09-07
11112668 Array substrate and display panel 2021-09-07
11097954 Method and system for preparing battery grade and high purity grade lithium hydroxide and lithium carbonate from high-impurity lithium sources Yihua DAI, Rongfu CAI, Wenjun Ban, Xinglong Wang, Yunfeng Li +4 more 2021-08-24
10914602 Verification of a generated route in computer assisted navigation Judith H. Bank, Lisa M. Bradley, Lin Sun 2021-02-09 $3,536,000