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QIJIANG COUNTY SANCHUAN GEAR CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    54,793
About

QIJIANG COUNTY SANCHUAN GEAR CO LTD has a total of 29 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 mechanical elements are FELLOWS THOMAS G, ELIASSON BROR and ALBICINI GIAN LUCA.

Patent filings in countries

World map showing QIJIANG COUNTY SANCHUAN GEAR CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing QIJIANG COUNTY SANCHUAN GEAR CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Wei 29
#2 Li Tao 29
#3 Feng Li 29

Latest patents

Publication Filing date Title
CN105370859A Gearbox with sealing function
CN105370811A Gear transmission device
CN105422808A Gear case convenient to assemble
CN105370842A Gear reducer
CN105370857A Sealing device of speed reducer
CN105370851A Speed reducer
CN105370858A Speed reducer gear case capable of improving airtightness
CN105370810A Gear transmission reducer
CN105422746A Gear transmission reducing device
CN105370841A Dual gear reducer
CN105370856A Gear case capable of improving airtightness
CN105387179A Speed reducer gearbox
CN105370852A Gearbox
CN105370853A Speed reducer gearbox convenient to assemble
CN105351503A Gear transmission device
CN105387184A Gearbox noise-reducing device
CN105351452A Gear transmission device with noise reducing function
CN105387154A Accuracy-improved gear device
CN105370809A Novel gear case device
CN105351490A Gear structure