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HAINING XINYU OPTICAL ENERGY TECH CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    59,709
  • Filing trend
    ⇧ 33.0%
About

HAINING XINYU OPTICAL ENERGY TECH CO LTD has a total of 27 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machine tools and packaging and shipping are ALEXANDER JUST, SINGER GROVER C and DURO TEST CORP.

Patent filings in countries

World map showing HAINING XINYU OPTICAL ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing HAINING XINYU OPTICAL ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Yudong 27

Latest patents

Publication Filing date Title
CN111341643A Automatic winding device for leading wire of quick-acting bulb
CN111085633A Automatic jacketing machine for hard guide wire of filament lamp
CN111085838A Lamp holder progressive mechanism
CN111128673A Automatic sleeving method for hard guide wire of filament lamp
CN111153221A Method for automatically supplying lamp holder
CN111076105A Automatic plug-in equipment for filament lamp driving power supply
CN111063591A Filament lamp driving power supply guide wire correction equipment
CN111048398A Filament lamp guide wire straightening device
CN111063605A Automatic casing device for filament lamp guide wire
CN111112501A Filament lamp driving power supply guide wire correction method
CN111120894A Automatic plug-in method for filament lamp driving power supply
CN111180307A Automatic sleeving method for filament lamp guide wire
CN111140775A Automatic jacketing machine for filament lamp guide wire
CN111063606A Lamp holder mounting device
CN111215559A Hard wire guide sleeve device for filament lamp
CN111128636A Hard wire guide molding mechanism with middle mold for filament lamp
CN111322536A Hard wire filament lamp production host
CN111063592A Automatic lamp holder mounting method
CN111006139A Hard guide wire filament lamp
CN111038988A Lamp holder supplying machine