JJ

Jieh-Chin Jeng

📍 Danei, TW: #10 of 52 inventorsTop 20%
Overall (1994): #116,278 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284109 Feeding device having mechanism for releasing feed at pre-arranged intervals 1994-02-08