Soonmin CHA

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Copolymer, electroluminescence device material including copolymer,...
- Patent number 11,939,422
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Masashi Tsuji
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20240247098
- Publication date Jul 25, 2024
- Samsung Electronics Co., Ltd.
- Masashi TSUJI
- B82 - NANO-TECHNOLOGY
Information Patent Application
POLYMER COMPOUND, AND ELECTROLUMINESCENT DEVICE MATERIAL AND ELECTR...
- Publication number 20240158566
- Publication date May 16, 2024
- Samsung Electronics Co., Ltd.
- Fumiaki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20240014358
- Publication date Jan 11, 2024
- Samsung Electronics Co., Ltd.
- Hong Kyu SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER, ELECTROLUMINESCENCE MATERIAL, ELECTROLUMINESCENCE DEVICE,...
- Publication number 20230212334
- Publication date Jul 6, 2023
- Samsung Electronics Co., Ltd.
- Takahiro FUJIYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymeric Compound, Electroluminescent Device Material, Electrolumi...
- Publication number 20230212335
- Publication date Jul 6, 2023
- Samsung Electronics Co., Ltd.
- Norihito ISHII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
QUANTUM DOT DEVICE AND ELECTRONIC DEVICE
- Publication number 20230209848
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Hong Kyu SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DEVICE INCLUDING SEMICONDUCTOR NANOCRYSTAL AND D...
- Publication number 20230165027
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Soonmin CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT DEVICE AND ELECTRONIC DEVICE
- Publication number 20220325178
- Publication date Oct 13, 2022
- Samsung Electronics Co., Ltd.
- Heejae LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT DEVICE AND ELECTRONIC DEVICE
- Publication number 20220310956
- Publication date Sep 29, 2022
- Samsung Electronics Co., Ltd.
- Dae-Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUNDS, LIQUID COMPOSITIONS INCLUDING COMPOUNDS, AND ELECTROLUMI...
- Publication number 20220213022
- Publication date Jul 7, 2022
- Fumiaki KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER, ELECTROLUMINESCENT DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20220204673
- Publication date Jun 30, 2022
- Samsung Electronics Co., Ltd.
- Takahiro FUJIYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20220195110
- Publication date Jun 23, 2022
- Samsung Electronics Co., Ltd.
- Norihito ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20220177642
- Publication date Jun 9, 2022
- Samsung Electronics Co., Ltd.
- Masashi TSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARTUS AND DIFFUSER PLATE THEREOF
- Publication number 20210003882
- Publication date Jan 7, 2021
- Samsung Electronics Co., Ltd.
- Dae-Hee LEE
- G02 - OPTICS

Soonmin CHA

Person

Patents Grantslast 30 patents

Copolymer, electroluminescence device material including copolymer,...

Patents Applicationslast 30 patents

COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...

POLYMER COMPOUND, AND ELECTROLUMINESCENT DEVICE MATERIAL AND ELECTR...

LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

POLYMER, ELECTROLUMINESCENCE MATERIAL, ELECTROLUMINESCENCE DEVICE,...

Polymeric Compound, Electroluminescent Device Material, Electrolumi...

QUANTUM DOT DEVICE AND ELECTRONIC DEVICE

ELECTROLUMINESCENT DEVICE INCLUDING SEMICONDUCTOR NANOCRYSTAL AND D...

QUANTUM DOT DEVICE AND ELECTRONIC DEVICE

QUANTUM DOT DEVICE AND ELECTRONIC DEVICE

COMPOUNDS, LIQUID COMPOSITIONS INCLUDING COMPOUNDS, AND ELECTROLUMI...

COPOLYMER, ELECTROLUMINESCENT DEVICE MATERIAL INCLUDING COPOLYMER,...

COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...

COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...

DISPLAY APPARTUS AND DIFFUSER PLATE THEREOF