CK

Chih-Ting Ko

UN Unknown: 1 patents #306 of 3,153Top 10%
Overall (2022): #498,965 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11502462 Extension cord for polyphase voltage conversion Po-Cheng Ko, Chun-Yao Ko 2022-11-15