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

Cheng Zhan — 2 Patents in 2018

LELear: 2 patents #17 of 163Top 15%
Shanghai, CN: #301 of 2,595 inventorsTop 15%
Overall (2018): #158,183 of 503,207Top 35%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10131260 Anti-rattle bumper for vehicle armrest assembly Yue Zuo, XiaoZhong Wu, Chaoyan Zhan, Yaoju Song, Weiping Li 2018-11-20 $7,320,000
10093213 Armrest release mechanism Yue Zuo, XiaoZhong Wu, Chaoyan Zhan, Yaoju Song, Weiping Li 2018-10-09 $23,024,000