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SUZHOU LITREE PURIFYING TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,246
  • Filing trend
    ⇧ 100.0%
About

SUZHOU LITREE PURIFYING TECH CO LTD has a total of 20 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and computer technology are SPLIT ROCK FILTER SYSTEMS LLC, TIANJIN MOTIMO MEMBRANE TECH CO LTD and SMITH A O SHANGHAI WATER TREAT PRODUCTS CO LTD.

Patent filings in countries

World map showing SUZHOU LITREE PURIFYING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SUZHOU LITREE PURIFYING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Qing 17
#2 Chen Chen 16
#3 Chen Lianggang 14
#4 Tao Hui 4
#5 Liu Jianchao 2
#6 Xu Ya 2
#7 Chen Wei 2
#8 Lu Guanghua 1
#9 Chen Jie 1
#10 Jiang Runren 1

Latest patents

Publication Filing date Title
CN111467972A Hollow fiber membrane production line and preparation method of hollow fiber membrane
CN111346424A Filter element structure
CN111346425A Filter element structure
CN111142440A Remote control system and remote control method
CN111087045A Anti-clogging end part, integratable filter membrane group and integrated filter module
CN110980881A Membrane device
CN110652878A Filtering membrane component and membrane filtering module
CN110652879A External pressure type hollow fiber membrane component and filtering device
CN110479321A Catalysis material and its preparation method and application
CN109351194A The method of the membrane flux of ultrafiltration membrane preservative agent and raising ultrafiltration membrane
CN109270180A The detection method of antibiotic in soil
CN108937600A Water dispenser and its heating device
CN109190565A Instrumented data acquisition method, device and filtration system
CN106986422A Purifier
CN106986421A Water cleaning systems
CN106139715A Upside-down mounting filter element
CN105688679A Movable type ultrasonic cleaning device for immersed membrane system
CN105906137A Integrated water purification device
CN105645640A Clarification, membrane filtration and sludge treatment integrated device
CN105668705A Membrane filtering tank capable of automatically operating