JF

Jiyu Feng

🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #116,314 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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