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GUANGZHOU SILICON CO LTD CHINA NANKER GROUP

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    177,109
  • Filing trend
    0.0%
About

GUANGZHOU SILICON CO LTD CHINA NANKER GROUP has a total of 22 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are MEIZHOU JIANGNAN ELECTRICAL APPLIANCE CO LTD, WU SHIYU and WAROM TECHNOLOGY INC CO.

Patent filings in countries

World map showing GUANGZHOU SILICON CO LTD CHINA NANKER GROUPs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing GUANGZHOU SILICON CO LTD CHINA NANKER GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Junwei 15
#2 Junwei Wu 7

Latest patents

Publication Filing date Title
CN108571712A A kind of monoblock type water-repellent lens and LED light device being conducive to heat dissipation
CN108534030A A kind of LED street lamp
CN107816670A A kind of modularity waterproof high-power LED light power supply assembly
CN107228286A It is a kind of do not need independent electrical source capsule LED light power supply assembly
CN105805565A LED light power supply assembly and LED lamp
CN104703358A Wide-voltage-range LED (light emitting diode) lamp switching and dimming driving circuit and LED lamp dimming control system
CN104701307A Planar high-voltage serial LED (light-emitting diode) integrated chip and manufacturing method
CN104619097A Switch light-dimming drive circuit of narrow-voltage LED lamp and light-dimming control system of LED lamp
CN102853304A LED (light-emitting diode) light power supply assembly
CN102647835A Dimming circuit of narrow voltage light emitting diode (LED) lamp
CN102661510A Rotatable LED (Light-Emitting Diode) fluorescent lamp tube
CN102523664A Light modulator for narrow voltage light-emitting diode (LED) lamp
CN102434799A LED (Light-Emitting Diode) light power supply assembly with wind scooper and LED lamp
CN102506331A Ultrahigh-power LED bulb replacing gas discharge lamp
CN102392945A LED lamp with small surface opening rate
CN102434822A LED (light-emitting diode) road lamp improved from traditional road lamp
CN102352975A Dustproof, waterproof and multipurpose LED (light emitting diode) light power source assembly
CN102387638A LED (Light-emitting Diode) lamp with temperature-control protective circuit
CN102252279A Thermoelectric separation-type LED integrated light source plate and manufacturing method thereof
CN101949521A LED integrated light source board and manufacturing method thereof