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YIXING HOTTEEN ENVIRONMENTAL PROT ENGINEERING CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,520
  • Filing trend
    ⇩ 75.0%
About

YIXING HOTTEEN ENVIRONMENTAL PROT ENGINEERING CO LTD has a total of 22 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and machines are CHONGQING ANGRUIYUE SCIENCE AND TECH CO LTD, ANHUI AEROSPACE ENV ENGINEERING CO LTD and MORGAN EVERETT LTD.

Patent filings in countries

World map showing YIXING HOTTEEN ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing YIXING HOTTEEN ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Xianghu 22
#2 Chen Jing 10
#3 Kong Lianqin 10

Latest patents

Publication Filing date Title
CN109354285A A kind of high bisulfate waste liquor salt extraction recyclable device
CN109556121A A kind of grate furnace incineration system
CN106969372A A kind of efficient chilling tank
CN106964506A A kind of novel anticorrosion Waste liquid atomization device
CN106969363A A kind of incinerator
CN106949483A A kind of closed-type feed conveying device
CN107055910A A kind of high bisulfate waste liquor salt extraction retracting device
CN107051066A A kind of scrubbing tower
CN106949490A A kind of solid waste rotary furnace waste-heat recovery device
CN106958822A A kind of RKS turns round grate furnace CIU
CN104998495A Washing tower
CN105066143A Incinerator
CN105021028A Rotary kiln
CN105090998A High-efficiency burner
CN105003923A Equipment for treating salt-containing wastewater by liquid incineration
CN104998509A Dust collector
CN105013656A Waste liquid atomizer
CN105066144A Sealed feeding and conveying device
CN105056868A Highly-efficient SNCR denitrification device
CN105066136A Combined incineration device for rotary furnace fire grate