TH

Tien-Chu Hsueh

Overall (All Time): #2,283,437 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5588698 Reclinable motorcycle backrest with saddle cushion cover having sun ray blocking function — 1996-12-31
5434374 Detachable filter and muffler device — 1995-07-18