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ANHUI HUAFEI MACHINERY CASTING CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    102,978
  • Filing trend
    ⇩ 100.0%
About

ANHUI HUAFEI MACHINERY CASTING CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy are TIANCHANG XINGYU CASTING CO LTD, SHANDONG HUIFENG CASTING TECH CO LTD and CHANGSHU HONGQIAO CAST STEEL CO LTD.

Patent filings in countries

World map showing ANHUI HUAFEI MACHINERY CASTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing ANHUI HUAFEI MACHINERY CASTING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yang Sheng 16
#2 Xie Feng 16

Latest patents

Publication Filing date Title
CN112191796A Preparation method of high-temperature-resistant casting molding sand
CN107299251A A kind of kirsite and forging method
CN107287521A A kind of gear casting production process
CN107252876A A kind of casting method of sternpost
CN107266053A A kind of Refractory For Steelmaking and preparation method
CN107297461A A kind of casting method of naval ship mould
CN107299179A A kind of spheroidal graphite iron casting process
CN107243604A A kind of metal mould cast method
CN107052232A A kind of full-mold casting coating and preparation method thereof
CN107214292A A kind of moulding sand for casting and preparation method thereof
CN107321909A A kind of strong wearability full-mold casting coating and preparation method thereof
CN107217172A One Albatra metal casting technique
CN107052231A A kind of full-mold casting coating and preparation method thereof
CN107236903A A kind of casting technique of alloy steel casting
CN107099710A A kind of aluminium copper and its casting method
CN107236856A A kind of seamless steel pipe Technology for Heating Processing