PC

Po-Quang Chen

Overall (1997): #92,179 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5702392 Coupling plate for spinal correction and a correction device of using the same Shing-Sheng Wu 1997-12-30