Inventor
YANG JR-SHEN
TW4 patents
Patents
4 patentsUS10444858B2Oct 15, 2019
Cursor controller and two-dimensional navigation module thereof
PIXART IMAGING INC1 citations58
US9958298B2May 1, 2018
Electronic device with waterproof structure
PIXART IMAGING INC0 citations49
US10007363B2Jun 26, 2018
Pen-typed navigation device and related navigation module
PIXART IMAGING INC1 citations48
US10222873B2Mar 5, 2019
Auxiliary device and navigation system using the same
PIXART IMAGING INC0 citations39