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GUANGZHOU LINGSHANG LIGHTING CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    37,546
About

GUANGZHOU LINGSHANG LIGHTING CO LTD has a total of 41 patent applications. Its first patent ever was published in 2018. It filed its patents most often in Japan, China and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, environmental technology and chemical engineering are JIANGSU HENGYE NEW ENERGY CO LTD, DENG HONGCHAO and SHENZHEN PURPLE LIGHTING TECH CO LTD.

Patent filings in countries

World map showing GUANGZHOU LINGSHANG LIGHTING CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 21
#2 China 19
#3 United Kingdom 1

Patent filings per year

Chart showing GUANGZHOU LINGSHANG LIGHTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Jialan 7
#2 Wu Yusheng 5
#3 Mao Liying 4
#4 Wang Lu 3
#5 Sun Huifang 3
#6 Wu Ganag 2
#7 Yu Miaosong 1
#8 Lou Tianya 1
#9 Yu Lijun 1
#10 Yu Yiwen 1

Latest patents

Publication Filing date Title
CN111845180A Landscape lotus lamp equipment that can bloom
CN111878765A Lifting type self-cleaning active heat dissipation solar LED lawn lamp
CN111895345A Solar LED lamp for overhauling distribution box
CN111473265A Steel desk lamp with entertainment effect
CN111425825A Intelligent sound control desk lamp holder
CN111457286A Multi-color energy-saving indicator lamp
CN111442251A Energy-saving lamp holder capable of disassembling and lowering lamp tube
CN111396809A A high-efficient heat dissipation solar energy L ED lamp for road administration road
CN111306500A Dustproof self-cleaning solar lawn lamp
CN111350997A Solar LED lawn floor lamp
CN111174121A Solar LED lamp for field barbecue
CN111189013A Climbing type lighting trolley
CN111140828A LED lamp short-circuit protection device
CN111156381A Display support device
CN111140791A Street lamp capable of automatically cleaning lampshade and matched cleaning equipment
CN111102519A Device based on convenient change of wind-force motor light
CN111089262A Solar street lamp capable of protecting solar panel
CN110578889A Traffic lighting system based on weather visibility changes
CN110645554A High-watt-rate quick cooling device for illuminating lamp
JP2020204754A Variety utilization facility for bus stop sign light source