LT

Liang-Chuan Tseng

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Tainan, TW: #1,324 of 4,566 inventorsTop 30%
Overall (All Time): #1,258,355 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7032316 Scissors — 2006-04-25
5533236 Paper holder — 1996-07-09
D341287 Elastic clip gun — 1993-11-16
5152423 Elastic clip gun — 1992-10-06