Il Ho YANG

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Icheon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing aromatic carbonate
- Patent number 9,765,013
- Issue date Sep 19, 2017
- LOTTE ADVANCED MATERIALS CO., LTD.
- Chang Hoon Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polishing composition, method for fabricating thereof and method of...
- Patent number 9,493,677
- Issue date Nov 15, 2016
- SK Hynix Inc.
- Dae Soon Lim
- B24 - GRINDING POLISHING
Information Patent Grant
Polycarbonate resin, production method for same, and molded article...
- Patent number 9,394,403
- Issue date Jul 19, 2016
- Cheil Industries Inc.
- Jong Chan Hur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polishing slurry and chemical mechanical planarization method using...
- Patent number 9,068,110
- Issue date Jun 30, 2015
- SK Hynix Inc.
- Dae Soon Lim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Method for Preparing Aromatic Carbonate
- Publication number 20160237019
- Publication date Aug 18, 2016
- SAMSUNG SDI CO., LTD.
- Chang Hoon LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polycarbonate Resin, Production Method for Same, and Molded Article...
- Publication number 20150299388
- Publication date Oct 22, 2015
- CHEIL INDUSTRIES INC.
- Jong Chan HUR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLISHING COMPOSITION, METHOD FOR FABRICATING THEREOF AND METHOD OF...
- Publication number 20130344777
- Publication date Dec 26, 2013
- Dae Soon LIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLISHING SLURRY AND CHEMICAL MECHANICAL PLANARIZATION METHOD USING...
- Publication number 20130178064
- Publication date Jul 11, 2013
- Korea University Research and Business Foundation
- Dae Soon LIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...