P

Inventor

WU KAI CHIU

CN11 patents
⚠️ This page may combine multiple inventors who share the name “WU KAI CHIU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HK APPLIED SCIENCE & TECH RES

5 patents
US7663229B2Feb 16, 2010

Lighting device

HK APPLIED SCIENCE & TECH RES39 citations92
US7482632B2Jan 27, 2009

LED assembly and use thereof

HK APPLIED SCIENCE & TECH RES28 citations91
US8373360B2Feb 12, 2013

Lighting control system and LED lamp

HK APPLIED SCIENCE & TECH RES21 citations87
US9134012B2Sep 15, 2015

Lighting device with omnidirectional light emission and efficient heat dissipation

HK APPLIED SCIENCE & TECH RES9 citations83
US7891842B2Feb 22, 2011

Heat-dissipating reflector for lighting device

HK APPLIED SCIENCE & TECH RES12 citations82

RAYBEN TECHNOLOGIES ZHUHAI LTD

1 patent
USD744151SNov 24, 2015

Light fixture

RAYBEN TECHNOLOGIES ZHUHAI LTD13 citations79

HONG APPLIED SCIENCE AND TECHN

1 patent
US7701055B2Apr 20, 2010

Light emitter assembly

HONG APPLIED SCIENCE AND TECHN15 citations79

CHEUNG CHI HANG

1 patent
US8081216B2Dec 20, 2011

Lighting control system and method

CHEUNG CHI HANG16 citations76

ZHOU LI

1 patent
US8672512B2Mar 18, 2014

Omni reflective optics for wide angle emission LED light bulb

ZHOU LI6 citations72

ASM ASSEMBLY AUTOMATION LTD

1 patent
US7402778B2Jul 22, 2008

Oven for controlled heating of compounds at varying temperatures

ASM ASSEMBLY AUTOMATION LTD2 citations57

RAYBEN TECH HK LIMITED

1 patent
US10433414B2Oct 1, 2019

Manufacturing method of printing circuit board with micro-radiators

RAYBEN TECH HK LIMITED1 citations49