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GENGTIAN CHEN

Overview
  • Total Patents
    35
About

GENGTIAN CHEN has a total of 35 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SALAMON ISTVAN, WENG FU GROUP and SANWA NORIN KK.

Patent filings in countries

World map showing GENGTIAN CHENs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing GENGTIAN CHENs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Gengtian Chen 35

Latest patents

Publication Filing date Title
CN102732712A Comprehensive utilization method of magnesium resource tailings
CN102563143A HL type pressure-adjustable anti-explosion valve core
CN102529606A Intelligent safety system for tyres
CN102562199A Electric-smelting-magnesium low temperature waste heat generating method
CN102537436A HS-type pressure-adjustable explosion-proof valve core
CN102466411A Magnesium thermal cogeneration centralized heating device
CN102399087A Sintering-free welding backing
CN102398118A Single-surface welding and double-surface forming device and method for pipeline port
CN102398128A Weld backing capable of being used repeatedly
CN102401610A Omnibearing all-weather concealed shooting gunsight for handgun
CN102329088A Insulating fused magnesia furnace
CN102328558A Automatic tire burst prevention system
CN102331202A Multi-stage heat pipe exchanger
CN102328158A Reusable assembling material and method for welding gasket
CN101879846A Inner tyre with lack-pressure alarm and superpressure anti-explosion functions
CN101872670A Hexagonal closed loop iron core transformer
CN101863261A Automatic reminding device for fastening seat belt
CN101863262A Radio automatic reminding device for fastening seat belt
CN101863206A Valve cap for under pressure warning and overpressure explosion proofing
CN101863203A Pressure adjustable valve for early warning and explosion proofing of tire pressure