Learn more

HUNAN JUNXIN ENV CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    34,994
  • Filing trend
    ⇧ 2700.0%
About

HUNAN JUNXIN ENV CO LTD has a total of 43 patent applications. It increased the IP activity by 2700.0%. 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, chemical engineering and measurement are SUZHOU AIYUAN ENVIRONMENTAL TECH CO LTD, LENG YINGJIE and BWT WASSERTECHNIK GMBH.

Patent filings in countries

World map showing HUNAN JUNXIN ENV CO LTDs patent filings in countries
# Country Total Patents
#1 China 43

Patent filings per year

Chart showing HUNAN JUNXIN ENV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Jun 11
#2 Cai Bin 11
#3 Tian Lili 10
#4 Xiao Yuxuan 10
#5 Gao Xin 10
#6 Li Lin 10
#7 Chen Jie 8
#8 Li Fangzhi 8
#9 Wang Yong 6
#10 Xiao Dongjie 6

Latest patents

Publication Filing date Title
CN111018286A Device and method for denitrifying anaerobic sludge digestion liquid
CN111018292A Vertical agitator tank of mud heating pulpifying
CN110961436A Fly ash solidification and stabilization treatment process
CN111068506A Landfill leachate equalizing basin deodorization system
CN111185093A Online detection method and sampling device for membrane element of nanofiltration or reverse osmosis membrane unit
CN111013354A Sludge drying tail gas treatment system and method
CN111018074A Treatment method and treatment device for laboratory waste liquid
CN111056709A Integrated device for stabilizing anaerobic effluent, system and method for treating landfill leachate
CN110937835A Method for resource utilization of waste incineration slag
CN110966171A Flow control method, device and system of diaphragm pump and medium
CN110801916A Sludge crushing device with single roller and two-way operation
CN110683724A Treatment method for improving centrifugal dehydration efficiency of anaerobic sludge
CN111410350A Method for cooperatively treating high-salinity wastewater by using low-calorific-value combustible gas
CN111410351A Method for treating high-salinity wastewater
CN111317954A Method for stabilizing fly ash generated by burning household garbage
CN109499487A The method of magnetic stablizing bed removing gasification of biomass pollutant
CN109319929A A kind of novel integrated Anammox reaction system
CN111318544A Method for cooperatively treating concentrated solution and household garbage incineration fly ash
CN109612431A A kind of sedimentation deformation monitoring device for refuse landfill
CN109354339A A kind of anaerobic sludge digestion liquid cooperates with the method and system of processing with high-concentration garbage percolate