SL

San-Yi Lin

TC Tong Lung Metal Industry Co.: 1 patents #4 of 9Top 45%
📍 Douliu, TW: #4 of 17 inventorsTop 25%
Overall (1997): #81,142 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5666833 Reinforcing apparatus for a lever handle of a door lock Sheen-Youl Gao, Rong-Faa Wu, Ming-Shyang Chiao, Cheng-Wen Lai, Ching-Chuan Kuo +1 more 1997-09-16