Donghyeok CHOI

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Nanoparticle multilayer film
- Patent number 10,121,565
- Issue date Nov 6, 2018
- Samsung Electronics Co., Ltd.
- Kyungsang Cho
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Anion exchange methods using anion exchange precursor
- Patent number 9,764,320
- Issue date Sep 19, 2017
- Samsung Electronics Co., Ltd.
- Kyungsang Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of preparing ZnO nanowire and ZnO nanowire prepared thereby
- Patent number 9,530,639
- Issue date Dec 27, 2016
- Samsung Electronics Co., Ltd.
- Kyunghoon Cho
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
ANION EXCHANGE METHODS USING ANION EXCHANGE PRECURSOR
- Publication number 20160016160
- Publication date Jan 21, 2016
- Samsung Electronics Co., Ltd.
- Kyungsang CHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING ZnO NANOWIRE AND ZnO NANOWIRE PREPARED THEREBY
- Publication number 20150279669
- Publication date Oct 1, 2015
- Samsung Electronics Co., Ltd.
- Kyunghoon CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOPARTICLE MULTILAYER FILM
- Publication number 20150243402
- Publication date Aug 27, 2015
- Samsung Electronics Co., Ltd.
- Kyungsang CHO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...