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CHEN YUANZHI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    148,684
  • Filing trend
    ⇧ 20.0%
About

CHEN YUANZHI has a total of 12 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 1995. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and materials and metallurgy are ANHUI ZHENYUN BIOLOGICAL ENERGY CO LTD, HEFEI JINGGU AGRICULTURAL TECH DEVELOPMENT CO LTD and HUBEI TUOSEN BIOMASS ENERGY CO LTD.

Patent filings in countries

World map showing CHEN YUANZHIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHEN YUANZHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yuanzhi 12

Latest patents

Publication Filing date Title
CN108592400A A kind of biomass energy-saving hot-blast stove
CN108841425A Environment-friendlycharcoal charcoal and preparation method thereof
CN108753400A A kind of biomass firewood bar fuel and preparation method thereof
CN108753327A A kind of environment-friendlycharcoal charcoal and preparation method thereof
CN108584911A Reduce the environment-friendlycharcoal charcoal and preparation method thereof of ignition point
CN108641775A A kind of environment-friendlycharcoal charcoal and preparation method thereof reducing ignition point
CN107629829A The preparation method of bacterium bud, wood chip and cigarette stalk granular fuel
CN107513447A Lose the method that groove makes environment-friendly biomass fuel
CN107541306A Wood chip composite environment-friendly fuel block and preparation method thereof
CN107513448A The method that domestic waste makes clean solid fuel
CN107488479A The method that granular fuel is made using water hyacinth
CN1147927A Paper towel for quickly removing dirt