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HUANGSHI GAOCHAO IND & MINING MACHINERY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,445
About

HUANGSHI GAOCHAO IND & MINING MACHINERY CO LTD has a total of 20 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and materials and metallurgy are CHONGQING WAYCH HYDRAULIC MACHINERY CO LTD, XUZHOU XCMG HYDRAULICS CO LTD and XUZHOU HAOSHENG MACHINERY MFG CO LTD.

Patent filings in countries

World map showing HUANGSHI GAOCHAO IND & MINING MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HUANGSHI GAOCHAO IND & MINING MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tian Gaochao 20

Latest patents

Publication Filing date Title
CN110076396A A kind of processing technology of steep-lead thread
CN110076476A A kind of high-strength composite solder
CN110078123A The drum-type pelleter of material can be quickly cooled down
CN110103088A For polishing the processing unit (plant) of special material
CN110052907A Grinding head device for deep hole machining
CN106394594A Mine car buffer
CN106762942A A kind of compact hydraulic oil cylinder
CN106695243A Rolling cutter for processing inner hole of oil cylinder
CN106640833A Hydraulic cylinder for engineering machinery
CN106402083A Hydraulic oil cylinder
CN106481604A A kind of hydraulic means based on manual control
CN106392110A Boring cutter for processing slender inner hole of oil cylinder
CN106494424A A kind of flexible mine car
CN106493860A A kind of stirring machine for mine car
CN106704295A Hydraulic oil cylinder with floating disc
CN106704294A Servo hydraulic oil cylinder
CN106438570A Hydraulic piston cylinder
CN106704293A Fastening device for piston of hydraulic oil cylinder
CN106624596A Rolling knife for manufacturing piston rod
CN106438518A Sealing device for oil tank