EF

Esther C. Feng

🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #43,760 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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