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LONGHORN LIGHTING CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    144,222
  • Filing trend
    ⇩ 100.0%
About

LONGHORN LIGHTING CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are ZHONGSHAN YOUMI LIGHTING SCIENCE & TECHNOLOGY CO LTD, AMES ADELBERT JR and BOODY ELECTRONIC ZHANGJIAGANG CO LTD.

Patent filings in countries

World map showing LONGHORN LIGHTING CO LTDs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 8
#2 China 4

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yang Haitao 9
#2 Zhu Zhiqing 6
#3 Yang Lin 3
#4 Luo Yangyang 2
#5 He Guowei 2
#6 Zhou Feng 1
#7 Huang Xingwei 1
#8 Leng Hua 1
#9 Li Yuangang 1
#10 Luo Jiguo 1

Latest patents

Publication Filing date Title
WO2019061493A1 Led lamp tube and assembly method
WO2019033237A1 Electric leakage protection circuit, electric leakage protection apparatus and led apparatus
WO2018157345A1 Led lamp and led brightness regulation circuit
WO2018112793A1 Panel lamp
CN104640322A LED (Light Emitting Diode) lamp tube driver compatible with electronic ballast
CN105723145A Lamp
CN105683654A Safety lamp, safety lamp holder and assembly method therefor
WO2016054828A1 Safety lamp, safety lamp holder and assembly method therefor
WO2016041132A1 Rotation lamp holder and rotation lamp tube