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ZHANGJIAGANG QINGYUAN WATER TREAT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    151,513
About

ZHANGJIAGANG QINGYUAN WATER TREAT CO LTD has a total of 11 patent applications. 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, measurement and chemical engineering are CHONGQING VOLIK ENVIRONMENTAL PROT EQUIPMENT CO LTD, JIANGSU HUITONG ENVIRONMENTAL PROT EQUIPMENT CO LTD and HENAN BAOLIAN ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings in countries

World map showing ZHANGJIAGANG QINGYUAN WATER TREAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHANGJIAGANG QINGYUAN WATER TREAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Yajun 8
#2 Xu Honggang 5
#3 Chen Yihui 4
#4 Zhao Lei 4
#5 Chen Sheng 2
#6 Zhu Lei 2
#7 Zou Xinghai 2
#8 Fu Min 1
#9 Xing Li Na 1
#10 Liu Kai 1

Latest patents

Publication Filing date Title
CN110937766A Steel pipe plant sewage recovery treatment system and treatment method thereof
CN108295679A A kind of the configuration system and its configuration method of water process polyacrylamide
CN108341582A A kind of sludge filter press
CN108332603A A kind of cooling tower cleaning device of sewage disposal
CN108362351A A kind of sludge modulation pond pressure-detecting device
CN108438938A The lime delivery device and its lime jettison system used in a kind of sewage disposal system
CN105084632A Salt recovery system and slat recovery method of sewage treatment plant
CN105060677A Sludge modulating system and method for sewage treatment
CN105084523A Aerating system of biochemical sewage treatment pool
CN105036492A Biological sewage treatment system and sewage treatment method
CN105169791A Printing and dyeing wastewater influent filtering apparatus for sewage adjusting basin