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HUIZHOU LIGHT ENGINE LTD

Overview
  • Total Patents
    172
  • GoodIP Patent Rank
    44,429
About

HUIZHOU LIGHT ENGINE LTD has a total of 172 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are PALFREYMAN PAUL, XIAMEN LEEDARSON LIGHTING CO LTD and ORION ENERGY SYSTEMS INC.

Patent filings per year

Chart showing HUIZHOU LIGHT ENGINE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leung Wa Hing 64
#2 Li Eddie Ping Kuen 31
#3 Leung Wa-Hing 28
#4 Lo Teddy Yeung Man 25
#5 Lo Paul 25
#6 Siu Kam Wah 23
#7 Siu Johnny 23
#8 Chu Tin Po 16
#9 Jiang Jinbo 9
#10 Lo Chung Ping Kevin 9

Latest patents

Publication Filing date Title
CN111692574A LED strip-shaped lens with uniform illumination
CN111336474A LED polarized lens with uniform luminosity
CN111065188A Switch control device for intelligently switching luminous colors of LED pool lamp
CN109519884A A kind of uniform LED bar graph lens of 180 degree luminosity and LED bar graph lamp
CN109505856A A kind of Damping rotation shaft and tubular arm damping hovering structure
CN109519883A The uniform LED bar graph lens of 90 degree of luminosity of one kind and LED bar graph lamp
US10251236B1 Lamps having current leakage protection, systems and methods of use
US2018231218A1 Troffer lighting systems and methods for installing the same
WO2017081663A1 Light emitting diode strobe lighting system
US2016284177A1 Addressable light emitting diode lighting strip and methods, uses, and systems thereof
US2016091148A1 Solid-state lighting apparatus with detachable module
US2016113083A1 Method and arrangement for remotely driving light emitting diodes from a three-phase power source via a single phase cable system
US2016088698A1 Method and circuit for driving light-emitting diodes from three-phase power source
US2015102738A1 AC LED array configuration switching circuit triggered by source voltage level
US2015084527A1 Method and apparatus for cancelling output current ripples in LED driving circuits
US2015085498A1 Illuminating apparatus with large view angle
US2015029726A1 Non-glare reflective LED lighting apparatus with heat sink mounting
CN104279441A Illuminating fixture, bulb capable of being remotely controlled as well as manufacturing method and shadow reducing method thereof
US2015015142A1 Led light bulb with leds mounted on angled circuit board
US2015008834A1 Lossless forward voltage matching network for led drivers