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NINGBO LIAOYUAN LIGHTING CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    173,298
  • Filing trend
    ⇩ 100.0%
About

NINGBO LIAOYUAN LIGHTING CO LTD has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and optics are HEFEI LIUMING NEW ENERGY TECHNOLOGY CO LTD, ZHEJIANG JINGRI LIGHTING TECHN and MARUMO DENKI KK.

Patent filings in countries

World map showing NINGBO LIAOYUAN LIGHTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sun Jianjiang 12
#2 Zhu Boming 11
#3 Zou Xiyong 8
#4 Shi Yan 8
#5 Li Xiaoyan 8
#6 Yang Kai 8
#7 Chen Liang 8
#8 Jin Shangzhong 7
#9 Wu Weidan 7
#10 Chu Cailiang 4

Latest patents

Publication Filing date Title
CN107062164A A kind of street lamp post being readily disassembled
CN104877346A Preparation process of adjustable heat conductivity binary mixed silicone grease for high-power LED streetlamp
CN104791680A Modular high-power LED street lamp capable of being dismantled without tools
CN104832797A Flameproof type LED (Light Emitting Diode) explosion-proof lamp
CN104197276A LED (light emitting diode) asymmetric light distributing device and LED lamp with same
CN104006366A LED explosion-proof lamp powerful in heat dissipation based on gravity assisted heat pipe
CN104006323A LED explosion-proof lamp driven by switching power supply
CN104023442A Multi-parameter linkage LED explosion-proof lamp control module and explosion-proof control method
CN104006320A LED (Light Emitting Diode) explosion-proof lamp with closed optical chamber
CN103471007A Light-emitting diode (LED) road lamp
CN103471008A LED tunnel lamp
CN103471039A LED projector lamp
CN103471022A Solar illuminating system
CN103471023A Intelligentized solar lighting system
CN103388790A Convenient-to-assemble LED (light emitting diode) street lamp
CN103353081A Light-emitting diode (LED) garden lamp
CN103388785A Dual-cavity LED (light emitting diode) street lamp
CN103353082A Light-emitting diode (LED) street lamp
CN102032507A Bridge road lamp enabling low-height illumination
CN101487579A Lens system suitable for LED road lamp