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HUNAN JINGYI XIANGTAI ENVIRONMENTAL PROT HIGH TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,408
  • Filing trend
    0.0%
About

HUNAN JINGYI XIANGTAI ENVIRONMENTAL PROT HIGH TECH DEVELOPMENT CO LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and basic materials chemistry are HYDROIONIC TECHNOLOGIES CO LTD, BAUDER RAINER and ENPAR TECHNOLOGIES INC.

Patent filings in countries

World map showing HUNAN JINGYI XIANGTAI ENVIRONMENTAL PROT HIGH TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HUNAN JINGYI XIANGTAI ENVIRONMENTAL PROT HIGH TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yide 11
#2 Xie Fubing 8
#3 Cao Ying 6
#4 Zeng Xianjun 6
#5 Zhai Haijun 6
#6 Ouyang Shujing 5
#7 Zhou Shuangyan 4
#8 Liu Liwei 3
#9 Zhao Yong 3
#10 Zou Lingfeng 2

Latest patents

Publication Filing date Title
CN111003749A Oil stain removal device and method for polishing solution wastewater
CN111003831A Pretreatment equipment and method for grinding oil stains and SS in wastewater
CN111003903A Combined water hyacinth wastewater treatment device and application
CN111003832A Pretreatment equipment and method for oil stain and SS in polishing solution wastewater
CN110938557A Composite microbial inoculum for degrading COD (chemical oxygen demand) in wastewater and preparation method thereof
CN110354782A A kind of stirred autoclave
CN110241309A A kind of method that useless polishing powder from rare earth extracts white carbon black and rare earth water purification agent
CN109207737A A method of extracting aluminium, silica and rare earth from useless polishing powder from rare earth
CN108822878A A kind of anaerobic cracking technology of organic solid waste
CN107597840A It is a kind of that super enriching plant recovery technique is strengthened to arsenic, cadmium heavy-metal contaminated soil
CN107384408A A kind of farmland pollution soil heavy metal passivant and its preparation and application