Chun-Wei Cheng

BCBehavior Tech Computer: 1 patents #31 of 96Top 35%

CSChiun Mai Communication Systems: 1 patents #140 of 280Top 50%

Overall (All Time): #1,989,434 of 4,157,543Top 50%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9749748	Electronic device and method for detecting plug type of audio device inserted into electronic device	Chao Yu	2017-08-29
5904327	Detachable wrist support of keyboard	—	1999-05-18