YT

Yueh-Chy Tserng

📍 Wang'an Town, TW: #74 of 480 inventorsTop 20%
Overall (All Time): #1,282,595 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5893196 Retractable luggage handle assembly — 1999-04-13
5694663 Retractable luggage handle assembly — 1997-12-09
5560660 Latch mechanism for a case — 1996-10-01
5491872 Handle assembly for case — 1996-02-20