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ZHANG JILAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    151,502
About

ZHANG JILAN has a total of 11 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 machine tools, materials and metallurgy and thermal processes are SUZHOU SUZHU HEAVY IND CO LTD, JONASSON BERTIL and SUZHOU HONGDA METAL PRODUCTS CO LTD.

Patent filings in countries

World map showing ZHANG JILANs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHANG JILANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jilan 11

Latest patents

Publication Filing date Title
CN105196133A Efficient casting part polishing device
CN105087876A Metallurgical cooling mechanism with mist elimination function
CN105150059A Sound insulation casting part polishing device
CN105091445A Metallurgical cooling mechanism quick in cooling
CN105091609A Metallurgy cooling mechanism
CN105108618A Casting part grinding device capable of lowering temperature
CN105108120A Automatic casting mechanism
CN105081934A Casting polishing device
CN105108123A Casting mechanism of automatic casting machine
CN105108122A Automatic casting mechanism capable of controlling flow rate