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ZHEJIANG JIUCHENG ENVIRONMENTAL TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,424
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG JIUCHENG ENVIRONMENTAL TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. 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 are POWELL SCOTT WADE, LUMBERT STEVEN and OZONE IND IRELAND LTD.

Patent filings in countries

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

Patent filings per year

Chart showing ZHEJIANG JIUCHENG ENVIRONMENTAL TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Top inventors

# Name Total Patents
#1 Song Guofeng 9
#2 Zhou Jian 3

Latest patents

Publication Filing date Title
CN107986519A A kind of electro-catalysis and photocatalysis sewage processing method
CN109838793A A kind of sludge incineration tail gas purification system
CN109833734A A kind of air dryer
CN109835962A A kind of air-floating apparatus
CN109839018A A kind of cooler
CN109833777A A kind of muddy water filtration, purification system
CN109833735A Heated regenerative dryer is not added in one kind
CN109835998A A kind of movable type water treating stations
CN109835638A A kind of underground dustbin
CN109836001A A kind of unpowered grease trap
CN109835991A A kind of carwash water treatment system