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DUJIANGYAN HUAGANG ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,212
About

DUJIANGYAN HUAGANG ELECTRONIC TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SIB G P I NII TSVETNOJ METALLU, KI PK B AVTOMATIZIROVANNYKH SI and TOYO SEIHAKU KK.

Patent filings in countries

World map showing DUJIANGYAN HUAGANG ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing DUJIANGYAN HUAGANG ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Gang 13

Latest patents

Publication Filing date Title
CN105698075A Embedded LED ceiling lamp
CN105698032A Sheep-shaped LED lamp
CN105605464A Square LED (light emitting diode) panel lamp
CN105685001A Farmland disinfestation LED lamp
CN105698048A Multi-functional LED table lamp
CN105627169A Multifunctional and intelligent LED projection lamp
CN105605509A LED (light-emitting diode) high pole street lamp
CN105698106A Dedicated LED lamp for farmland
CN105698034A All-round heat dissipation LED lamp
CN105698097A Efficient emergency LED lamp
CN105698098A Lithium battery LED emergency lamp
CN105698027A LED hand lamp
CN105698033A Novel high-luminance LED lamp