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

Libin Chen — 7 Patents in 2021

BCBeijing Kongming Technology Co.: 4 patents #2 of 8Top 25%
UNUnknown: 3 patents #37 of 3,329Top 2%
Changzhou City, CN: #6 of 99 inventorsTop 7%
Overall (2021): #16,245 of 548,734Top 3%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D939577 Display screen or portion thereof with a graphical user interface Jinyao Zhou, Lei Fang, Heli Song, Meng Yuan, Lu Yu 2021-12-28
D939579 Display screen or portion thereof with a graphical user interface Jinyao Zhou, Lei Fang, Heli Song, Meng Yuan, Lu Yu 2021-12-28
D939578 Display screen or portion thereof with a graphical user interface Heli Song, Lu Yu 2021-12-28
D938494 Display screen or portion thereof with a graphical user interface Jinyao Zhou, Yunling Feng, Lu Yu 2021-12-14
11185165 Armchair Qinglei Kong 2021-11-30
11051618 Rocking foldable chair Qinglei Kong 2021-07-06
10966532 Rotatable accessory and folding chair using the same Qinglei Kong 2021-04-06