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HEXIAN YIMAI CARBON IND CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    58,243
  • Filing trend
    ⇧ 150.0%
About

HEXIAN YIMAI CARBON IND CO LTD has a total of 28 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and chemical engineering are JIANGSU TIANYU ENVIRONMENTAL PROT GROUP CO LTD, SUEZ INT and CAPITAL AIHUA TIANJIN MUNICIPAL & ENV ENGINEERING CO LTD.

Patent filings in countries

World map showing HEXIAN YIMAI CARBON IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing HEXIAN YIMAI CARBON IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Lin 28

Latest patents

Publication Filing date Title
CN111056620A Biological filter filler for treating odor of sewage treatment plant in petrochemical industry
CN111056625A Biological filter filler for treating odor of papermaking sewage treatment plant
CN111185085A Biological filter filler for VOCs organic waste gas treatment and preparation method thereof
CN111068508A Biological filter filler for treating peculiar smell gas in tobacco industry
CN111111427A Biofilter filler for treating malodorous gas in kitchen waste collection and classification places
CN108676599A A method of preparing charcoal using needle mushroom dreg
CN108394883A A method of utilizing the bamboo standby charcoal of waste wood
CN108676269A A kind of cellular polystyrol foam material and its application
CN108545826A A kind of sanitary sewage tower biological filter filler
CN108394984A A kind of circle high-loading logical filter filtrate
CN108640254A The method for preparing bio-filter stuffing packet using charcoal powder
CN108543512A The charcoal pretreating process of bio-filter stuffing is prepared using charcoal powder
CN108249549A A kind of bio-filter stuffing for industrial wastewater pretreatment
CN108083428A A kind of biologic packing material for sanitary sewage pretreatment
CN108179049A A kind of health charcoal for heating of house
CN108298672A A kind of bio-filter stuffing
CN108212070A A kind of organic-biological filter tank filler
CN108148607A A kind of smokeless charcoal for heating
CN108342240A A kind of environment protection charcoal for heating
CN108314175A A kind of organic additive for bio-filter stuffing