CT

Chuen-Jong Tseng

SC Shin Yeh Enterprise Co.: 1 patents #2 of 2Top 100%
Overall (1997): #166,609 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5664842 Height-adjustable armrest unit for a chair — 1997-09-09