Inventor · disambiguated record
Chak Hau Pang
Also filed as: PANG CHAK HAU · PANG CHAK HAU CHARLES
16 granted patents·3 pending applications·111 citations·filing 2004–2019
92Inventor score
Files withCREE HUIZHOU SOLID STATE LIGHTING CO LTD7HK APPLIED SCIENCE & TECH RES4CHAN CHI KEUNG3ASM ASSEMBLY AUTOMATION LTD1CHAN ALEX CHI KEUNG1
Top patents by PatentIndex Score
19 records- 0188US7663229B2Lighting deviceHK APPLIED SCIENCE & TECH RES·Filed 2007·Granted Feb 16, 2010·39 cites·32 claims
- 0284US9054257B2Water resistant LED devices and an LED display including sameCREE HUIZHOU SOLID STATE LIGHTING CO LTD·Filed 2012·Granted Jun 9, 2015·6 cites·18 claims
- 0383US9711489B2Multiple pixel surface mount device packageCREE HUIZHOU SOLID STATE LIGHTING CO LTD·Filed 2013·Granted Jul 18, 2017·6 cites·41 claims
- 0481US9634209B2Miniature surface mount deviceCREE INC·Filed 2013·Granted Apr 25, 2017·6 cites·43 claims
- 0577US9685592B2Miniature surface mount device with large pin padsCHAN CHI KEUNG·Filed 2011·Granted Jun 20, 2017·5 cites·32 claims
- 0673US7701055B2Light emitter assemblyHONG APPLIED SCIENCE AND TECHN·Filed 2007·Granted Apr 20, 2010·15 cites·34 claims
- 0772US7688526B2Light-emitting devices and lens thereforHK APPLIED SCIENCE & TECH RES·Filed 2007·Granted Mar 30, 2010·10 cites·22 claims
- 0865US8042978B2Light emitting assembly with heat dissipation structureHK APPLIED SCIENCE & TECH RES·Filed 2007·Granted Oct 25, 2011·5 cites·18 claims
- 0961US10833054B2Smart pixel surface mount device packageCREE HUIZHOU SOLID STATE LIGHTING CO LTD·Filed 2014·Granted Nov 10, 2020·1 cites·48 claims
- 1052US10679973B2Multiple pixel surface mount device packageCREE HUIZHOU SOLID STATE LIGHTING CO LTD·Filed 2017·Granted Jun 9, 2020·0 cites·19 claims
- 1152US7458495B2Flip chip bonding toolASM ASSEMBLY AUTOMATION LTD·Filed 2004·Granted Dec 2, 2008·6 cites·12 claims
- 1247US12183720B2Arrangements for light emitting diode packagesCREELED INC·Filed 2019·Granted Dec 31, 2024·0 cites·22 claims
- 1347US2008165528A1Ceiling light emitting assemblyHK APPLIED SCIENCE & TECH RES·Filed 2007·Application pending·0 cites
- 1445USD691100SMiniature surface mount deviceCHAN CHI KEUNG·Filed 2011·Granted Oct 8, 2013·6 cites·1 claims
- 1545USD684545SMiniature surface mount deviceCHAN CHI KEUNG·Filed 2011·Granted Jun 18, 2013·6 cites·1 claims
- 1644US10615324B2Tiny 6 pin side view surface mount LEDCREE HUIZHOU SOLID STATE LIGHTING CO LTD·Filed 2014·Granted Apr 7, 2020·0 cites·15 claims
- 1740US11094852B2Multiple LED light source lens design in an integrated packageCREE HUIZHOU SOLID STATE LIGHTING CO LTD·Filed 2017·Granted Aug 17, 2021·0 cites·20 claims
- 1836US2011037083A1Led package with contrasting faceCHAN ALEX CHI KEUNG·Filed 2010·Application pending·0 cites
- 1934US2020098957A1Multiple led light source lens design in an integrated packageCREE HUIZHOU SOLID STATE LIGHTING CO LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →