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HUNAN KINGLV ENVIRONMENTAL PROT CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    102,547
  • Filing trend
    ⇧ 600.0%
About

HUNAN KINGLV ENVIRONMENTAL PROT CO LTD has a total of 16 patent applications. It increased the IP activity by 600.0%. 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, basic materials chemistry and chemical engineering are HUNAN YONKER ENVIRONMENTAL PROT INSTITUTE CO LTD, REMEDIATION PRODUCTS INC and GUANGZHOU RUNFANG ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings in countries

World map showing HUNAN KINGLV ENVIRONMENTAL PROT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HUNAN KINGLV ENVIRONMENTAL PROT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Fang 15
#2 Wei Yonghong 14
#3 Jiang Zhanru 9
#4 Yuan Benqi 7
#5 Yu Haibin 6
#6 Liu Lin 5
#7 Zhang Jianfeng 5
#8 Liao Kaiqiang 5
#9 Liu Miaomiao 5
#10 Niu Chenggang 2

Latest patents

Publication Filing date Title
CN111517444A Method for degrading organic pollutants by boron-nitrogen co-doped carbon nanotube catalyst embedded with iron carbide
CN111218289A Stabilizing agent for repairing heavy metal chromium pollution and preparation method and application thereof
CN111215441A Heavy metal chromium contaminated soil remediation step-by-step leaching method
CN111111741A Porous boron nitride loaded iron nano material and preparation method and application thereof
CN111217481A Pharmaceutical wastewater pretreatment method combining iron-carbon micro-electrolysis and Fenton-like system
CN111100647A Oxygen-containing anionic heavy metal contaminated soil stabilization remediation agent and soil remediation method
CN110813349A Binary metal oxide composite carbon nitride catalyst and preparation method and application thereof
CN109810711A A kind of reparation cadmium-mercury combined pollution soil conditioner and application method
CN109012480A Soil restoring device
CN109046256A The preparation method of organic improving montmorillonite
CN108658404A A kind of solid union biological agent and preparation method thereof administered for black and odorous water in-situ sediment remediation
CN108558009A A kind of power-free integrated rural scattered domestic sewage treatment device
CN108435768A A kind of method that biochemical joint repairs mercury pollution
CN108504360A A kind of pollution of vanadium place soil stabilization renovation agent and its methods for making and using same
CN108130087A A kind of soil conditioner and application process for repairing cadmium-arsenic combined pollution
CN107262522A A kind of electrolytic manganese contaminated site soil stabilization repairs medicament and its restorative procedure