CS

Cheng-Yi Shih

UN Unknown: 1 patents #342 of 3,065Top 15%
Overall (2023): #484,698 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11572884 Direct current brushless fan and drive apparatus Chieh-Chun Lin 2023-02-07