Inventor
WU CHUN YAN
CN13 patents
⚠️ This page may combine multiple inventors who share the name “WU CHUN YAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENG UEI PREC IND CO LTD
6 patentsUSD531581SNov 7, 2006
USB plug
CHENG UEI PREC IND CO LTD35 citations92
US7387505B1Jun 17, 2008
Side-action mechanism and injection mold using the same
CHENG UEI PREC IND CO LTD27 citations90
USD563873SMar 11, 2008
Car charger
CHENG UEI PREC IND CO LTD20 citations88
US7677878B2Mar 16, 2010
Slide having a fixing mechanism of a slide insert
CHENG UEI PREC IND CO LTD8 citations81
US7481648B1Jan 27, 2009
Side mold working mechanism
CHENG UEI PREC IND CO LTD9 citations79
US7413427B1Aug 19, 2008
Ejection mechanism
CHENG UEI PREC IND CO LTD2 citations60
TPK ADVANCED SOLUTIONS INC
4 patentsUS11493794B2Nov 8, 2022
Electronic device and method of manufacturing 1HE same
TPK ADVANCED SOLUTIONS INC2 citations70
US11647645B2May 9, 2023
Cover plate used in electronic device, electronic device, and method of manufacturing cover plate
TPK ADVANCED SOLUTIONS INC0 citations55
US11460965B2Oct 4, 2022
Touch panel and method of manufacturing the same
TPK ADVANCED SOLUTIONS INC0 citations51
US11327620B1May 10, 2022
Touch sensing layer and touch panel
TPK ADVANCED SOLUTIONS INC0 citations49