CS

Chien-Hao Su

AE Ad-Ii Engineering: 2 patents #2 of 4Top 50%
📍 Baoshan, TW: #29 of 274 inventorsTop 15%
Overall (2023): #165,974 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11834131 Rear derailleur Yu-Hsuan Cheng, Kai Hu 2023-12-05
11814138 Rear derailleur Yu-Hsuan Cheng, Kai Hu 2023-11-14