CH

Chung-Tang Hsu

Overall (All Time): #1,643,895 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5661991 Combination lock device — 1997-09-02
5638708 Combination lock with latch bolt — 1997-06-17
5408557 FC-type optical fiber cable connector's adaptor — 1995-04-18