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XUZHOU CHENGKAI INTELLECTUAL PROPERTY SERVICE CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,068
About

XUZHOU CHENGKAI INTELLECTUAL PROPERTY SERVICE CO LTD has a total of 25 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, medical technology and surface technology and coating are SKIBA KRZYSZTOF, GUTH EDWIN F and JIANGSU HONGRUIDE INTELLIGENT TECH CO LTD.

Patent filings in countries

World map showing XUZHOU CHENGKAI INTELLECTUAL PROPERTY SERVICE CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing XUZHOU CHENGKAI INTELLECTUAL PROPERTY SERVICE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Liuqing 5
#2 The Inventor Has Waived The Right To Be Cited 3

Latest patents

Publication Filing date Title
CN111947062A Outdoor LED lamp that waterproof performance is good
CN111947057A Explosion-proof projection lamp
CN111947063A Integrated LED lamp
CN111928139A LED lamp with mosquito killing device
CN111928140A LED projection lamp
CN111928206A LED lamp convenient to change lamp holder and security performance is high
CN111664382A Multifunctional projection lamp
CN111657975A Novel digital mammary machine
CN111658158A Emergency call toolbox with waterproof function
CN111658341A Emergency call is with fixed stretcher that shock attenuation effect is excellent
CN111649259A LED lamp with heat dissipation mechanism
CN111649255A Dull and stereotyped lamp of LED that can splice
CN111649273A Adsorption type LED illuminating lamp convenient to disassemble
CN111649258A Conveniently-replaced LED decorative lamp for overpass
CN111649254A LED profection lamp convenient to installation
CN111649307A Rotatable LED lamp stand
CN111649257A Can adjust LED sales counter lamp of cold and warm light
CN111649284A LED outdoor lighting device
CN111649256A Ceiling type bendable panel LED lamp
CN111649253A LED sales counter lamp convenient to installation