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OH YOUNG YOUL

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    233,224
About

OH YOUNG YOUL has a total of 13 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, basic materials chemistry and materials and metallurgy are DICKMANN MAX, DSK ENGINEERING CO LTD and GUANGXI LIYUANBAO TECHNOLOGY CO LTD.

Patent filings in countries

World map showing OH YOUNG YOULs patent filings in countries

Patent filings per year

Chart showing OH YOUNG YOULs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Young Youl 11
#2 Park Kap Rok 3
#3 Park Woo Seo 2
#4 Cha Sang Gu 2
#5 Chae Soo Wan 2
#6 Na Kung Lyul 2
#7 Hwang Seong Gon 2
#8 Kwak Dong Heui 2
#9 Oh Ju Yeol 1
#10 Oh Ju-Yeol 1

Latest patents

Publication Filing date Title
KR20190094262A An open wall that forms a backflow prevention structure
KR20140112592A method and apparatus for coproducing methane gas and compost using food wastes and poultry manures
KR20140112593A method and apparatus for coproducing methane gas and compost using pig manures and poultry manures
KR20140094687A Water controlling agent for high water biomass, sludge-free composition, sludge-free manufacturing system, pellets for producing biomass energy, and method for producing biomass energy
KR101105529B1 Facility and method for producing electricity and manure by fermentation of pigs' feces and urine
KR101077696B1 Facility and method for producing electricity and manure by fermentation of muck
KR20090106372A Loess tile and loess board
KR20090107469A Loess composit and loess brick
KR20090018185A Loess feed and making
KR20060016306A Composition with yellow earth
KR20060016302A One-time roast board with yellow earth
WO02096243A1 Loess composite and loess mat made of the same
KR20020072172A Loess composite and loess matt be made of the same