Home › Inventors › Chao-Yang Tuan

Chao-Yang Tuan

Overall (All Time): #3,127,930 of 4,157,543Top 80%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8847889	Mouse pen and photoelectric control switch thereof	Hsi-Ching Tuan	2014-09-30