YC

Yung-Chun Chang

📍 New Taipei, TW: #647 of 1,901 inventorsTop 35%
Overall (2021): #196,544 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11052513 Pneumatic-fixation connecting device Yu-Hui Chen 2021-07-06