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GUIZHOU GUANGPUSEN PHOTOELECTRIC CO LTD

Overview
  • Total Patents
    97
  • GoodIP Patent Rank
    77,233
About

GUIZHOU GUANGPUSEN PHOTOELECTRIC CO LTD has a total of 97 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are YANGZHOU TBI OPTO ELECTRONIC LTD, SHENZHEN FLUENCE TECHNOLOGY PLC and HONG SOON HWANG.

Patent filings in countries

World map showing GUIZHOU GUANGPUSEN PHOTOELECTRIC CO LTDs patent filings in countries

Patent filings per year

Chart showing GUIZHOU GUANGPUSEN PHOTOELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jiqiang 92
#2 Zhang Zheyuan 92
#3 Zhu Xiaodong 7
#4 Zheyuan Zhang 5
#5 Jiqiang Zhang 5

Latest patents

Publication Filing date Title
CN106338014A Patch type luminous bulb with semi-circular heat radiation ring and application thereof
CN106287269A The SMD emitting bulb of a kind of band tubular heat slinger and application thereof
CN106369365A LED lamp filament bulb with semicircular heat radiation ring and application of LED lamp filament bulb
CN106499970A A kind of LED filament bulb with arc heat radiation support and its application
CN105605449A Blocky large-chip LED lamp filament assembly and blocky large-chip LED lamp filament bulb
CN105627130A LED lamp filament bulb with thermal radiation supports
CN105627124A LED lamp filament assembly, method for forming LED lamp filament bulb and LED lamp filament bulb
CN105627131A LED lamp filament bulb with cylindrical thermal radiation rings
CN105605491A LED filament lamp for planting industry
CN105627125A Large-chip LED lamp filament and large-chip LED lamp filament bulb
CN105588016A LED lamp filament bulb provided with heat radiation rings
CN104791627A Establishing method of LED filament lamp and LED filament lamp
CN103968287A LED light machine module with vertically arranged big chips
CN103953902A LED (light emitting diode) driving power supply large chip
CN103985809A Large chip for LED lighting
CN103957649A LED driving method and LED lighting circuit
CN103953901A Arrangement method of large chip on uninsulated heat conducting base plate
CN103968286A LED light machine module with horizontally arranged big chips
CN103968342A LED light machine module
WO2014173238A1 Light engine module for led light bulb