JC

Jia Jung Chang

VA Valleylab: 1 patents #38 of 101Top 40%
📍 Xingying, TW: #4 of 8 inventorsTop 50%
Overall (All Time): #3,680,225 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D393067 Electrosurgical pencil Peter D. Geary 1998-03-31