Inventor
CHEN CHIH-YU
TW42 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHIH-YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENG UEI PREC IND CO LTD
15 patentsUSD545317SJun 26, 2007
Game controller enclosure
CHENG UEI PREC IND CO LTD66 citations98
USD539259SMar 27, 2007
Cellular phone
CHENG UEI PREC IND CO LTD59 citations96
USD531581SNov 7, 2006
USB plug
CHENG UEI PREC IND CO LTD35 citations92
USD539258SMar 27, 2007
Mobile phone
CHENG UEI PREC IND CO LTD17 citations91
US7435079B2Oct 14, 2008
Angular ejector mechanism and injection mold with the same
CHENG UEI PREC IND CO LTD26 citations90
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
US7381051B2Jun 3, 2008
Core-pulling mechanism and injection mold with the same
CHENG UEI PREC IND CO LTD24 citations86
USD580424SNov 11, 2008
Lens cover for a mobile phone
CHENG UEI PREC IND CO LTD16 citations83
USD558170SDec 25, 2007
Foldable mobile phone
CHENG UEI PREC IND CO LTD12 citations83
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
USD531125SOct 31, 2006
Adapter receptacle
CHENG UEI PREC IND CO LTD8 citations74
US7413427B1Aug 19, 2008
Ejection mechanism
CHENG UEI PREC IND CO LTD2 citations60
US7549856B2Jun 23, 2009
Side core-pulling mechanism of mold
CHENG UEI PREC IND CO LTD1 citations47
IND TECH RES INST
3 patentsUS10491278B2Nov 26, 2019
Wireless communication device with hybrid beamforming and control method thereof
IND TECH RES INST4 citations72
US11850143B2Dec 26, 2023
Tissue repair device and method for using the same
IND TECH RES INST0 citations46
US10615858B2Apr 7, 2020
Communication system and operating method thereof
IND TECH RES INST0 citations41