CC

Chieh-Yu Cheng

UN Unknown: 1 patents #394 of 3,590Top 15%
📍 New Taipei, TW: #746 of 2,150 inventorsTop 35%
Overall (2019): #516,124 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D869682 Dual-cartridge dispenser for paste Phillip Phung-I Ho, Chu-Chen Wang, Chung-Chieh Lee 2019-12-10