CC

Chung-Hsiung Cheng

IT ITRI: 2 patents #17 of 288Top 6%
Overall (1997): #44,202 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5657950 Backward-leaning-movement seat leg structure Wei Han 1997-08-19
5597055 Clamped tube type impact absorber Wei Han 1997-01-28