Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YC

Yu-Chin Chuang

Overall (All Time): #1,499,629 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9812830 Extendible electrical socket having a plurality of electrical sockets mechanically and electrically interconnected 2017-11-07
8297996 Safety socket 2012-10-30
7104813 Power plug structure 2006-09-12