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ZHEJIANG JIEYU ENVIRONMENTAL PROT EQUIPMENT CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    34,509
  • Filing trend
    ⇧ 16.0%
About

ZHEJIANG JIEYU ENVIRONMENTAL PROT EQUIPMENT CO LTD has a total of 45 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machine tools and machines are DALLOW LAMBERT AND COMPANY LTD, CLARKSON IND INC and YU HAIXIN.

Patent filings in countries

World map showing ZHEJIANG JIEYU ENVIRONMENTAL PROT EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing ZHEJIANG JIEYU ENVIRONMENTAL PROT EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Jiali 44
#2 Xu Jinsheng 44
#3 Ge Weihao 17
#4 Qian Linhao 16
#5 Zha Xiaofeng 9
#6 Xu Qiang 6
#7 Xu Kai 5
#8 Chai Xiaofeng 2

Latest patents

Publication Filing date Title
CN110508063A A kind of deduster
CN110523170A A kind of deduster with temp regulating function
CN110523157A A kind of sack cleaner convenient for unloading ash
CN110523156A A kind of sack cleaner of multi-angle air-supply
CN110523155A A kind of exhaust dust device with bag with quick disassembling function
CN109127211A A kind of surface machining production line of Micro- heat regeneration type dryer
CN109289451A A kind of improved micro-heat regeneration absorbent drier
CN109176291A A kind of processing unit (plant) of grouter
CN109457990A A kind of Pneumatic irrigation pulp grinder
CN108393228A A kind of spray equipment for tonnage container tank
CN108404542A A kind of food-grade Special bag type dust collector
CN108452607A A kind of perforated plate construction of sack cleaner
CN108499266A A kind of blast furnace gas impulse sack cleaner with locomotive function
CN108479205A A kind of dust-extraction unit with airflow uniform distribution function
CN108421353A A kind of fiber bag precipitator
CN108479204A A kind of exhaust dust device with bag with filter bag monitoring function
CN108499267A A kind of sack cleaner with deashing function
CN108421326A A kind of psychro-environment Special bag type dust collector
CN108499251A The special explosion-proof type sack cleaner of underground coal mine
CN107308754A A kind of wet-scrubbing equipment