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Qijiang xianghe machinery co ltd

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    52,973
About

Qijiang xianghe machinery co ltd has a total of 30 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and mechanical elements are Hengshan gear co ltd, Chongqing kangtian gear co ltd and CHONGQING SHOUYE MACHINERY MFG CO LTD.

Patent filings in countries

World map showing Qijiang xianghe machinery co ltds patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing Qijiang xianghe machinery co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Chengwen 30

Latest patents

Publication Filing date Title
CN105945661A Polishing device for circular shaft surface of gear shaft
CN105935936A Gear blank fastening device
CN105935909A Polishing equipment for inner hole of cylindrical gear
CN105935735A Mould for producing gear shaft workblank
CN105936968A Cooling fixture for gear heat treatment
CN105935816A Triangular chuck for gear machining
CN105935812A Gear shaving machine
CN105936967A Gear heat treatment box
CN105937891A Small gear wheel tooth ring detector
CN105935881A Punching and deburring device for gear blank
CN105935811A Novel gear grinding machine
CN105935813A Gear clamp special for gear hobbing machine
CN105935815A Gear clamp
CN105935809A Gear slotting machine capable of being adjusted
CN105935810A Spiral gear shaping machine easy to clean
CN105936970A Double-channel gear heat treatment device
CN105935891A Clamp for grinding gear
CN105935814A Fixing device for machining locating hole of gear
CN105937599A Durable gear
CN105936962A Gear shot peening strengthening device