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SUZHOU QINGHEFANG ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    45,702
  • Filing trend
    ⇧ 1500.0%
About

SUZHOU QINGHEFANG ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 34 patent applications. It increased the IP activity by 1500.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and thermal processes are ARVIA TECHNOLOGY LTD, AL-JLIL SAAD A and CHRIST WATER TECHNOLOGY AG.

Patent filings in countries

World map showing SUZHOU QINGHEFANG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing SUZHOU QINGHEFANG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zang Chuanbin 34

Latest patents

Publication Filing date Title
CN108499189A A kind of sewage multi-stage, efficient process tank
CN108499182A A kind of efficient circulation stirring-type multi-stage sewage treating column
CN108404514A A kind of 3 D stereo precipitating type sewage-treatment plant
CN108404518A A kind of industrial wastewater filter screen
CN108404886A A kind of filter screen for sewage treatment equipment
CN108502948A A kind of rural sewage filter screen
CN108502949A A kind of sewage filter net
CN108395009A A kind of sewage filter device
CN108423806A A kind of bioreactor for sewage disposal
CN108489766A A kind of sewage sampling device
CN108709315A A kind of intelligent industrial warm-air drier
CN108534345A A kind of automatic circulation type water preheater
CN108518859A A kind of waterproof industrial fan heater
CN108518848A A kind of combustion gas vacuum hot water unit
CN108392881A A kind of sewage water filtration processing unit
CN108409048A A kind of circulating sewage processing system
CN108558135A A kind of high-efficiency wastewater treatment system
CN108310815A A kind of water treatment facilities that sedimentation effect is good
CN108404478A A kind of water treatment facilities of good filtration effect
CN108557956A One kind can filter complete water treatment facilities