CW

Chang-Hsieh Wu

EP Epistar: 2 patents #22 of 150Top 15%
Overall (2022): #169,343 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11476772 Voltage converter circuit for converting AC voltage to DC voltage Sheng-Bo Wang, Chiao Fu, Jai-Tai Kuo, Chao-Kai Chang, Yao-Zhong Liu +2 more 2022-10-18
11313518 Light emitting apparatus having antenna located in accommodation space formed by housing and control module Sheng-Bo Wang, Yi-Chao Lin, Yao-Zhong Liu, Jai-Tai Kuo 2022-04-26