Duo Chi Fan

CC Cheng Uei Precision Industry Co.: 1 patents #297 of 502Top 60%

📍 New Taipei, TW: #6,529 of 10,472 inventorsTop 65%

Overall (All Time): #2,970,013 of 4,157,543Top 75%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9791946	Power saving circuit and electronic device having the same	Sheng Lin	2017-10-17