DaeHyeon Kim

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ferrite-based catalyst, preparation method therefor, and method for...
- Patent number 10,799,856
- Issue date Oct 13, 2020
- LG Chem, Ltd.
- Young Chang Byun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for controlling color of polarizing film and method of co...
- Patent number 9,513,419
- Issue date Dec 6, 2016
- LG Chem, Ltd.
- Chang Song Lee
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FERRITE-BASED CATALYST, PREPARATION METHOD THEREFOR, AND METHOD FOR...
- Publication number 20190076836
- Publication date Mar 14, 2019
- LG CHEM, LTD.
- Young Chang BYUN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR CONTROLLING COLOR OF POLARIZING FILM AND METHOD OF CO...
- Publication number 20140340748
- Publication date Nov 20, 2014
- Chang Song Lee
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...