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CHEN SHICHU

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    164,798
About

CHEN SHICHU has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and biotechnology are PAQUES ENVIRONMENTAL TECH SHANGHAI CO LTD, NANJING WONDUX ENVIRONMENTAL PROTECTION TECH CO LTD and ZHEJIANG HUAQIANG ENVIRONMENTAL TECH CO LTD.

Patent filings in countries

World map showing CHEN SHICHUs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHEN SHICHUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Shichu 12
#2 Liang Jiawen 5
#3 Cui Hechuan 5
#4 Guan Liying 5
#5 Feng Lituan 5
#6 Li Jianxing 1

Latest patents

Publication Filing date Title
CN110847222A Special settling type equipment foundation device for water conservancy and construction method thereof
CN110104793A The primary flora of a kind of pair of sludge carries out the method for administering sewage that preferably spreads cultivation
CN110042051A The primary flora of a kind of pair of sludge, which preferably spread cultivation, administers the special equipment of sewage
CN110015791A A kind of special equipment removing heavy deuterium-oxide
CN110104859A A kind of method for treating water removing heavy deuterium-oxide
CN106215496A A kind of framework composition welding type water purifier structure
CN106193195A A kind of framework composition fixed by adhesive water purifier structure
CN106115818A A kind of spiral lamina pressure tank
CN105753256A Environment-friendly sewage treatment device integrally structured with to-be-treated water body
CN105753257A Environment-friendly aquaculture pond with sewage treating function
CN103288235A Underwater immersive water purifying device
CN103288190A Portable water purifier with water bag