Inventor
WU WEN-KUEI
TW12 patents
⚠️ This page may combine multiple inventors who share the name “WU WEN-KUEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HARVATEK CORP
6 patentsUS7834365B2Nov 16, 2010
LED chip package structure with high-efficiency light-emitting effect and method of packing the same
HARVATEK CORP7 citations73
US8017969B2Sep 13, 2011
LED chip package structure with high-efficiency light emission by rough surfaces and method of making the same
HARVATEK CORP4 citations61
US7829901B2Nov 9, 2010
LED chip package structure with high-efficiency light-emitting effect and method for making the same
HARVATEK CORP2 citations61
US7951621B2May 31, 2011
LED chip package structure with high-efficiency light-emitting effect and method of packaging the same
HARVATEK CORP1 citations51
US7923745B2Apr 12, 2011
LED chip package structure with high-efficiency light-emitting effect and method of packaging the same
HARVATEK CORP1 citations51
US7815346B2Oct 19, 2010
Method for calculating out an optimum arrangement pitch between each two LED chip package units
HARVATEK CORP0 citations51
WANG BILY
5 patentsUS8198800B2Jun 12, 2012
LED chip package structure in order to prevent the light-emitting efficiency of fluorescent powder from decreasing due to high temperature and method for making the same
WANG BILY2 citations61
USD660259SMay 22, 2012
Strip LED
WANG BILY5 citations61
US8138508B2Mar 20, 2012
LED chip package structure with different LED spacings and a method for making the same
WANG BILY5 citations61
US8183065B2May 22, 2012
LED chip package structure with high-efficiency light emission by rough surfaces and method of making the same
WANG BILY0 citations51
US8162510B2Apr 24, 2012
LED chip package structure with multifunctional integrated chips and a method for making the same
WANG BILY0 citations40