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JINHUA HUADONG ENVIRONMENTAL PROT EQUIPMENT CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,830
  • Filing trend
    ⇩ 14.0%
About

JINHUA HUADONG ENVIRONMENTAL PROT EQUIPMENT CO LTD has a total of 22 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2017. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, chemical engineering and thermal processes are DIEBOLD & CIE SA, ANHUI SHENGYUN HEAVY IND MACHINERY CO LTD and BLAISDELL HIRAM W.

Patent filings in countries

World map showing JINHUA HUADONG ENVIRONMENTAL PROT EQUIPMENT CO LTDs patent filings in countries

Patent filings per year

Chart showing JINHUA HUADONG ENVIRONMENTAL PROT EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Chao 17
#2 Yu Xiang 14
#3 Fang Weiliang 13
#4 Huang Lijian 11
#5 Hong Yajun 10
#6 Jiang Min 10
#7 Meng Guifeng 9
#8 Li Ruiyou 7
#9 Chen Bin 5
#10 Jiang Jianhui 5

Latest patents

Publication Filing date Title
WO2021042903A1 Automatic movable dust collection device for cement loading
WO2021008459A1 Combined bag-type dust collector
WO2021008460A1 Device for removing dust from flue gas using water mist
CN110697140A Automatic bag folding machine for bagged objects
CN110697139A Bag transfer device and machine head of automatic bag folding machine for bagged objects
CN110775660A Pack main machine
CN110697428A Bag stacking mechanism of bag stacking machine for bagged materials
CN109925810A A kind of entrucking dust-extraction unit
CN109925809A A kind of bag filter convenient for deashing
CN109237458A A kind of biomass boiler dust-extraction unit
CN109095208A A kind of lifting device for container-type material packet intelligence loading system
CN109141988A Fixed-contamination source emission flue gas continuous detecting system
CN109264444A Bagged cement entrucking dust pelletizing system
CN109230639A Cement entrucking dust-extraction unit
CN109160316A Open bag-shaped material packet intelligence loading system
CN108296024A A kind of wet electrical dust precipitator of high efficiency of dust collection
CN107456831A Electric-bag complex dust collector
CN107469558A A kind of new VOC emission-control equipments
CN107485953A A kind of electric-bag complex dust collector
CN107687706A A kind of VOC combustion heaters