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SHANGHAI SHENGJIAN ENV SYS TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    120,903
  • Filing trend
    ⇧ 500.0%
About

SHANGHAI SHENGJIAN ENV SYS TECH CO LTD has a total of 14 patent applications. It increased the IP activity by 500.0%. 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, organic fine chemistry and environmental technology are GUANGDONG J TECH ENVIRONMENTAL PROTECTION TECH CO LTD, BENIT M CO LTD and SPIRAL WATER TECH INC.

Patent filings in countries

World map showing SHANGHAI SHENGJIAN ENV SYS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHANGHAI SHENGJIAN ENV SYS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Weiming 14
#2 Wang Zhe 13
#3 Liu Qinglei 4
#4 He Junmin 4
#5 Sun Yihui 3
#6 Wang Leiji 1
#7 Jiang Mingzhi 1
#8 Yao Jing 1
#9 Hu Jiajun 1
#10 Chen Youxing 1

Latest patents

Publication Filing date Title
CN111692605A Rotor structure of rotary valve for regenerative oxidation furnace
CN111494977A Stripping waste liquid recovery system and recovery method
CN111423352A Recovery system and recovery method of N-methyl-2-pyrrolidone waste liquid
CN111167141A Distributor and evaporator with same
CN111203435A Organic contaminated soil remediation system and remediation method
CN111249853A Treatment method and treatment system for stripping liquid waste gas
CN110498756A A kind of the processing recovery system and processing recovery method of n-methyl-2-pyrrolidone organic exhaust gas
CN109589632A A kind of recovery method of stripper
CN109405934A A kind of magnetic double level gauge performance test methods
CN109227323A Polishing workbench and polishing system
CN109126427A A kind of deacidifying flue gas device and deacidifying flue gas method
CN109173557A A kind of device for eliminating white cigarette
CN108959811A A kind of simulation hanging method
CN107051116A A kind of organic waste gas treatment system