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ZHENJIANG HEYUN INDUSTRIAL WASTEWATER TREAT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,310
About

ZHENJIANG HEYUN INDUSTRIAL WASTEWATER TREAT CO LTD has a total of 15 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and mechanical elements are ZHANG JIAHUA, CHONGQING ZHONGKE FILTER PLANT MANUFACTURE CO LTD and ZHEJIANG HUAQIANG ENVIRONMENTAL TECH CO LTD.

Patent filings in countries

World map showing ZHENJIANG HEYUN INDUSTRIAL WASTEWATER TREAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ZHENJIANG HEYUN INDUSTRIAL WASTEWATER TREAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jian Jie 12
#2 Zhao Xianhui 11
#3 Hou Jingyi 10
#4 Peng Yong 9
#5 Xu Yi 6
#6 Zhao Qiang 5
#7 Sun Naiming 4
#8 Cheng Yu 3

Latest patents

Publication Filing date Title
CN110937658A Treatment method of high-salinity wastewater beneficial to separation effect
CN110790439A Treatment method of hot galvanizing pickling wastewater
CN110615557A Treatment process of electroless copper plating wastewater
CN110550776A Fenton oxidation-reduction integrated method for treating chromium-containing wastewater
CN110294553A A kind of energy-saving processing method of chemical nickel plating waste solution
CN109458495A A kind of industrial wastewater sewage conduct slidably bracket
CN109502793A A kind of processing unit for accelerating sewage purification by high pressure
CN109499255A Air cleaning unit in a kind of industrial sludge treatment process
CN109502924A It is a kind of easy-to-mount containing heavy metal-containing electroplating effluent purification light electrolysis-Biological membrane device
CN109502794A Granular material discharged processing system in a kind of sewage
CN109854824A A kind of industrial waste disposal aqueduct
CN109499174A A kind of high-efficiency industrial wastewater processing pond
CN109533682A A kind of antiwear solid waste blanking hopper
CN109469182A A kind of sewage delivery device that heavy truck can be allowed to pass through
CN109502831A A kind of pair of waste water carries out the device of physical cleaning