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CHEN JIANXIANG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    138,545
  • Filing trend
    ⇩ 20.0%
About

CHEN JIANXIANG has a total of 16 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1995. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machines and chemical engineering are HANGZHOU HANS ENVIRONMENTAL ENGINEERING TECH CO LTD, CHENG SIMING and Feng Luchen.

Patent filings in countries

World map showing CHEN JIANXIANGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Jianxiang 13
#2 Jianxiang Chen 2
#3 The Inventor Has Waived The Right To Be Cited 1

Latest patents

Publication Filing date Title
CN110820874A Indoor kitchen waste treatment device
CN110252483A Food waste treatment device
CN109647860A House refuse centralized processor
CN109465278A Rubbish from cooking intelligent treatment device
CN108889764A A kind of carton recycling environmental protecting device
CN108642942A A kind of paper product recycling and processing device
CN108326013A A kind of medium-sized domestic garbage disposer
CN108046465A A kind of desulfurization process for treating industrial waste water
CN107935347A A kind of hydraulic engineering mud separator
CN107513988A A kind of hydraulic engineering Overwater rubbish collection device
CN107381987A Hydraulic engineering sludge treatment device
CN107224779A A kind of hydraulic engineering filter pipe
CN103060547A Method for restoring, roasting, purifying, and extracting manganese and iron by utilizing electrolytic manganese slag rotary kiln
CN102634676A Method for improving quality of low-grade zinc oxide and removing fluorine, chlorine and arsenic in low-grade zinc oxide by reducing and roasting in rotary kiln
CN1133869A Wall paper adhesive
CN1133870A Modified polyvinyl acetate emulsion adhesive