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ANHUI YIGEER PREC CASTING CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    138,837
About

ANHUI YIGEER PREC CASTING CO LTD has a total of 12 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, thermal processes and chemical engineering are WAGNER & CO ALFELDER MASCH, BONVILLAIN & RONCERAY and JOSEPH WILLIAM ATHEY.

Patent filings in countries

World map showing ANHUI YIGEER PREC CASTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ANHUI YIGEER PREC CASTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Mulin 12
#2 Sun Ping 12
#3 Wu Mingshan 12

Latest patents

Publication Filing date Title
CN111774532A Stainless steel fired mold precision casting technology
CN111822653A High-pressure high-precision wax injection machine
CN111795550A Stainless steel shell circulation air-dries device
CN111822669A High-efficiency energy-saving vacuum induction smelting furnace
CN110918964A Safe-to-operate steel ladle for casting
CN111121458A Smelting pot material loading stirring conveyer for casting
CN111036838A Molding sand automatic feeding screening plant for casting
CN108672687A A kind of automatic cast cleaning machine
CN108745076A A kind of agitating device of high efficiency stirring wax machine
CN108941451A A kind of high-precision wax injection machine
CN108745075A Wax machine is stirred in a kind of temperature adjustment
CN108856648A A kind of dewaxing kettle silencing apparatus