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CHONGQING CHANGJIANG RIVER MOULDING MATERIAL GROUP CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    194,809
About

CHONGQING CHANGJIANG RIVER MOULDING MATERIAL GROUP CO LTD has a total of 18 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and machines are BEARDSLEY & PIPER CO, RUDOLF GEIGER and RICHARDS STRUCTURAL STEEL COMP.

Patent filings in countries

World map showing CHONGQING CHANGJIANG RIVER MOULDING MATERIAL GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing CHONGQING CHANGJIANG RIVER MOULDING MATERIAL GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Foundry moulding
#2 Milling

Top inventors

# Name Total Patents
#1 Xiong Ying 18

Latest patents

Publication Filing date Title
CN104525848A Hot viscose for casting hot core box sand molds or sand cores
CN104549685A Ultrasonic crushing device for molding sand water-based binder
CN104550696A Ultrasonic crushing method for molding sand water-based binder
CN103949596A Air heater
CN103949583A Hot-air device control system
CN103691877A Resin precoated sand prepared from reclaimed sand
CN103350187A Foundry waste sand regeneration and shock absorption device
CN103352897A Air cylinder lubricating system
CN103317086A Casting waste sand regeneration damping device
CN103307042A Blower silencing device
CN103302231A Solidification method for wet core of water-based adhesive
CN103307006A Blower air volume adjustment valve
CN103341593A Drying method for water-based binder wet mold core
CN103317101A Wet sand spraying mechanism
CN103307881A Multi-section type roasting furnace provided with platform
CN103307895A Precoated sand heater structure
CN103317085A Coated sand auxiliary material automatic feeding device
CN102807336A Silicate inorganic binder for casting and method for preparing silicate inorganic binder for casting