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HANGZHOU SHENYUAN ENVIRONMENTAL TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,496
  • Filing trend
    ⇧ 600.0%
About

HANGZHOU SHENYUAN ENVIRONMENTAL TECH CO LTD has a total of 11 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and macromolecular chemistry and polymers are BEIHAI YUNLONG ENV PROT MAT CO LTD, CHANGZHOU WUZHOU ENVIRONMENTAL PROTECTION TECH CO LTD and ZHEJIANG WATERHOR ENV PROT TECH CO LTD.

Patent filings in countries

World map showing HANGZHOU SHENYUAN ENVIRONMENTAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HANGZHOU SHENYUAN ENVIRONMENTAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chen 10
#2 Zhuang Yanfeng 7
#3 Shi Dundun 6
#4 Xu Weifeng 6
#5 Wan Jiancheng 6
#6 Wu Bintao 4
#7 Zhu Shaochen 3
#8 Gu Zemin 3
#9 Wang Liang 2
#10 Li Dengke 2

Latest patents

Publication Filing date Title
CN111085536A Soil remediation process
CN111117242A Conductive plastic drainage plate and preparation process thereof
CN111101501A Plastic drainage plate with long service life
CN109354385A A kind of open air mud disposal system
CN109351005A A kind of plate and frame filter press
CN109336362A A kind of slurry dewatering processing unit
CN108264211A A kind of mud electroosmotic dehydration device and control system
CN108343051A A kind of mixing cured processing method of electric osmose for shallow layer foundation
CN108396730A A kind of method for processing foundation of gradual energization
CN108275855A A kind of sludge dewatering method and control system
CN109437511A A kind of mud dewatering method