JF

Jiyu Feng

🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,791,797 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5290222 Injection port connector with rotatable locking lug Esther C. Feng 1994-03-01