Inventor
YU CHING-FENG
TW3 patents
Patents
3 patentsUS9249494B2Feb 2, 2016
Method for producing metal film of touch panel
PARAGON TECHNOLOGIES CO LTD0 citations39
US9098140B2Aug 4, 2015
Power-saving touch pad apparatus
PARAGON TECHNOLOGIES CO LTD0 citations28
US9054710B2Jun 9, 2015
Touch keyboard with improved structure
PARAGON TECHNOLOGIES CO LTD0 citations28