CY

Chih-Chih Yang

📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,675,273 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5713608 Joint for connecting lamp pipes — 1998-02-03