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

Junjun Ying — 1 Patent in 2017

SCSelf Electronics Co.: 1 patents #3 of 10Top 30%
Zhejiang, CN: #85 of 311 inventorsTop 30%
Overall (2017): #357,176 of 506,227Top 75%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9609716 Undervoltage protection circuit for LED lamp Qizhi Wu, Wen-Ping Ying, Wanjiong Lin 2017-03-28