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GAO JINJIAN

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,674
  • Filing trend
    ⇩ 16.0%
About

GAO JINJIAN has a total of 40 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and machine tools are EDELSTAHL WITTEN KREFELD GMBH, CHEN ZHANGHUA and TIANSHUN GROUP.

Patent filings in countries

World map showing GAO JINJIANs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing GAO JINJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Jinjian 40

Latest patents

Publication Filing date Title
CN108621458A Simple mobile phone screen cover
CN108422485A Manual jig for quickly beating round at multilayer rubber edge
CN108436547A For the fixed clamper of drilling machine workpiece
CN108777407A Folded form Collapsible connection board
CN108501268A Die core rod centre bore through-hole jig
CN108500099A The quickly jig of bending aluminum foil strip
CN108533902A Dual-motors Driving fixed support of monitoring camera
CN108429100A Both arms extended Collapsible connection board
CN108481402A The jig in hole is scalded for plastic tube wall
CN108355577A The movable fixing bracket of planetary mixer protective cover
CN107012383A A kind of preparation method of the stainless steel with high electrical conductivity
CN107164685A A kind of easy coloring decorates the preparation technology of stainless steel
CN107419156A A kind of stainless steel for wall decoration
CN107022158A It is a kind of to be used for the encapsulant of double eccentric sealed butterfly valves
CN107011608A A kind of low temperature resistant seal washer for valve
CN106929761A A kind of new type stainless steel. corrosion resistance for manufacturing phone housing
CN106929741A A kind of steel alloy for forging high-pressure solenoid valve valve rod
CN107022721A A kind of preparation technology of flange gate valve body
CN107022722A A kind of preparation technology of forged steel fixing ball valve valve body
CN107099726A A kind of preparation technology of flange form butterfly valve core