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DOOHANURI CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,633
About

DOOHANURI CO LTD has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and audio-visual technology are SPIES HECKER GMBH, RHODIA LTD and NOVAGARD CORP.

Patent filings in countries

World map showing DOOHANURI CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Im Tae Yun 10
#2 Kim Jae Il 9
#3 Im Taeyun 2
#4 Kim Jaeil 2

Latest patents

Publication Filing date Title
KR20180074931A Non-woven fabric of quantum dot, method of manufacturing the same, and cosmetic article using the same
KR20180046054A Preparation method of quantum dots in polymer composite
KR20180041928A Additives for compensating heat generation amount of organic waste and organic waste treatment method using the same
KR20180013026A Wireless charging system for operating room and method therefor
KR101631489B1 Composite of quantum dot and polymer and method for manufacturing the same
KR101668480B1 Surface treatment method for giving chemical resistance to quantum dot and quantum dot manufactured by the same
KR101648110B1 Bonding method having low roughness between metal and polymer, and substrate using the same
KR20160136913A Method for manufacturing of quantum dots including phosphorus and quantum dot thereof
KR20160130540A Method for manufacturing quantum dot-optically transparent matrix complexes capable of adjusting luminance and quantum dot-polymer composite thereof
KR20160109731A Bonding method between metal and polymer, and substrate using the same