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HANSHAN ZHENGLONG GREASE CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,598
  • Filing trend
    ⇩ 100.0%
About

HANSHAN ZHENGLONG GREASE CO LTD has a total of 15 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 chemical engineering, basic materials chemistry and foods and drinks are EVONIK MEMBRANE EXTRACTION TECHNOLOGY LTD, BIOLANDES TECH and RANCHERS COTTON OIL.

Patent filings in countries

World map showing HANSHAN ZHENGLONG GREASE CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HANSHAN ZHENGLONG GREASE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Enshui 15

Latest patents

Publication Filing date Title
CN110787514A Plant edible oil filling filter
CN110791385A Deodorizing tower for vegetable oil production
CN110791382A Sedimentation filter tank for vegetable oil production
CN110791379A Edible oil filters decoloration device
CN110791377A Edible oil processing is with filter equipment who is convenient for collect dregs of fat
CN110787529A Edible oil deposits separator
CN110791378A Edible vegetable oil production is with concise jar
CN110789862A Filter storage device for oil pressing
CN107432333A A kind of sesame oil
CN107372865A A kind of family expenses sesame blend oil
CN107136231A A kind of formula of nourishing the stomach sesame oil
CN107125335A A kind of formula of sesame oil
CN107183224A A kind of formula of walnut kernel sesame oil
CN107173461A A kind of formula of drinkable sesame oil
CN107183223A A kind of formula of sesame oil emu