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YOOSUNG CO LTD

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    120,631
  • Filing trend
    ⇩ 40.0%
About

YOOSUNG CO LTD has a total of 65 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, thermal processes and chemical engineering are BABCOCK ANLAGEN GMBH, SHANGHAI SUS ENVIRONMENT CO LTD and WEIHAI HANGTAI ENV PROT EQUIPMENT CO LTD.

Patent filings in countries

World map showing YOOSUNG CO LTDs patent filings in countries

Patent filings per year

Chart showing YOOSUNG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Jae Jeong 43
#2 Lee Gang Woo 29
#3 Seong Dong Je 29
#4 Kim Min Choul 28
#5 Park Jun Hyun 22
#6 Moon Dong Hyun 15
#7 Shin Hyung Joon 12
#8 Kim Jong Chul 11
#9 Han Kyu Won 8
#10 Gim Min Cheol 6

Latest patents

Publication Filing date Title
KR20200058931A A fuel feeding and pusher feed machine type with device of combustion chamber
KR20190112400A Drying equipment of leachate vaporization
KR20190084668A Flow guide equipment of flue gas for heat exchange boiler
KR20190058998A Apparetus combustion ash chamber with anti-scattering ashes switch
KR20190026176A Waste heat water boiler with efficiency management system of superheater
KR101904148B1 Wind selector for adjusting flow velocity
KR101904154B1 Wind selector having selecting drum
KR20180105806A Combustion chamber equipment having water cooling for fire resisting wall and water hanger
KR20180076201A Ash drainage device of combustion chamber
KR20180003212A Fuel feeding device having the input load equipment
KR101726723B1 Equipment for clinker removing of combustion chamber with cooler
KR20170017278A Equipment for clinker removing of combustion chamber
KR101605194B1 A fuel feeding with device of combustion chamber
KR20160079506A Separating apparatus for fuel material using wind force
KR101228423B1 Equipment of air cooling type combustion chamber
KR101228422B1 Equipment with assembled type of combustion chamber
KR101232866B1 Equipment for clinker removing of combustion chamber and combustion chamber equipment having the same
KR101229877B1 A turntable with sectional combustion grate of combustion chamber and combustion chamber equipment having the same
KR101228421B1 A fuel feeding device of combustion chamber and combustion chamber equipment having the same
KR101228420B1 Dividing air of combustion chamber having cooling equipment