Inventor · disambiguated record
Ji-Heum Yoo
Also filed as: YOO JI HEUM
9 granted patents·1 pending application·4 citations·filing 2008–2013
77Inventor score
Top patents by PatentIndex Score
10 records- 0167US8357483B2Photosensitive resin composition comprising a polymer prepared by using macromonomer as alkali soluble resinLG CHEMICAL LTD·Filed 2008·Granted Jan 22, 2013·2 cites·12 claims
- 0262US8252879B2Photosensitive resin, method for preparing the resin, photosensitive resin composition and cured product of the resin compositionKIM HAN SOO·Filed 2008·Granted Aug 28, 2012·1 cites·25 claims
- 0359US8535874B2Fluorene-based polymer containing urethane groups, preparation method thereof and negative-type photosensitive resin composition comprising the sameKIM HAN SOO·Filed 2008·Granted Sep 17, 2013·0 cites·19 claims
- 0459US8338559B2Fluorene-based resin polymer and method for preparing thereofHEO YOON-HEE·Filed 2008·Granted Dec 25, 2012·1 cites·8 claims
- 0555US8951713B2Alkali-soluble resin and negative-type photosensitive resin composition comprising the sameLG CHEMICAL LTD·Filed 2013·Granted Feb 10, 2015·0 cites·8 claims
- 0655US2010196824A1Alkali-soluble resin and negative-type photosensitive resin composition comprising the sameLG CHEMICAL LTD·Filed 2008·Application pending·0 cites
- 0754US8361696B2Polymer resin compounds and photoresist composition including new polymer resin compoundsLG CHEMICAL LTD·Filed 2008·Granted Jan 29, 2013·0 cites·15 claims
- 0848US8323533B2Composition for manufacturing indurative resin, indurative resin manufactured by the composition and ink composition comprising the resinLIM MIN-YOUNG·Filed 2008·Granted Dec 4, 2012·0 cites·15 claims
- 0941US8822132B2Colored dispersion, photoresist composition and black matrixCHOI DONG-CHANG·Filed 2008·Granted Sep 2, 2014·0 cites·15 claims
- 1041US8304169B2Alkali-developable resins, method for preparing the same and photosensitive composition comprising the alkali-developable resinsLIM MIN-YOUNG·Filed 2008·Granted Nov 6, 2012·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Ji-Heum Yoo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →