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ZHEJIANG RUIZHAO TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    143,080
About

ZHEJIANG RUIZHAO TECH CO LTD has a total of 12 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 engines, pumps and turbines, machine tools and mechanical elements are PAULS LTD JAMES D, ZWICKY JEAN and WETTSTEIN HEINRICH.

Patent filings in countries

World map showing ZHEJIANG RUIZHAO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHEJIANG RUIZHAO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tu Libo 12
#2 Li Guangfei 5
#3 Pan Junhui 1
#4 He Kaihan 1

Latest patents

Publication Filing date Title
CN111720292A Multifunctional air compressor with high heat dissipation performance
CN111706490A Environment-friendly air compressor
CN111720290A Shock attenuation air compressor
CN111706507A Oil injection vortex air compressor
CN111720291A Efficient amortization's air compressor
CN110328083A A kind of fastener Dacroment production line
CN109973350A A kind of multi-functional gasoline power air compressor machine
CN109048237A A kind of commercial vehicle specialized nut production technology
CN109318141A A kind of fixation device for fastener production
CN109366334A A kind of fastener polissoir with high pick-up performance
CN109322892A A kind of bolt and nut component
CN109201395A One kind being used for standard component surface rust protection oil spray equipment