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YANGZHOU LIWEI LIGHTING ELECTRIC APPLIANCE CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,933
  • Filing trend
    0.0%
About

YANGZHOU LIWEI LIGHTING ELECTRIC APPLIANCE CO LTD has a total of 44 patent applications. It increased the IP activity by 0.0%. 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, environmental technology and chemical engineering are YANGZHOU WANJIA LIGHTING APPLIANCE CO LTD, JIANGSU SHUNTIAN LIGHTING STEEL ROD MFG CO LTD and Longchang lighting group co ltd.

Patent filings in countries

World map showing YANGZHOU LIWEI LIGHTING ELECTRIC APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing YANGZHOU LIWEI LIGHTING ELECTRIC APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Wei 34
#2 Cao Guoqin 24
#3 Zhang Chao 10

Latest patents

Publication Filing date Title
CN112283035A Wind power generation equipment
CN112178573A Self-cleaning formula lighting apparatus under water
CN112228799A Protection type underwater lamp
CN112274824A Automatic height-adjusting's fire control lighting apparatus
CN111853674A Solar street lamp that reliability is high
CN111700440A Exhibition stand with telescopic function
CN111735003A Street lamp with deinsectization and good heat dissipation effect
CN111833623A Traffic signal lamp with rain-shielding function
CN111765419A Road lighting equipment with snow removing function
CN111765409A Street lamp with deinsectization function
CN112013314A Variable angle's street lamp
CN112013313A Liftable street lamp
CN111981372A Self-cleaning street lamp
CN111981340A Novel self-cleaning street lamp
CN111853629A Municipal garden uses high-efficient LED street lamp
CN111853630A Garden street lamp with adjustable irradiation angle
CN110094681A A kind of wisdom illuminating street lamp
CN110185990A A kind of anti-glare street lamp
CN111828896A Street lamp with function is collected to rainwater
CN111828894A Garden street lamp with seat