Yong-Hyun CHOI

Person

Pyeongtaek-shi, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Switching layer for use in an optical switching element
- Patent number 12,031,078
- Issue date Jul 9, 2024
- Merck Patent GmbH
- Dong-Mee Song
- G02 - OPTICS
Information Patent Grant
Polymerisable liquid crystal material and polymerised liquid crysta...
- Patent number 11,873,439
- Issue date Jan 16, 2024
- Merck Patent GmbH
- Yong-Hyun Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerisable liquid crystal material and polymerised liquid crysta...
- Patent number 11,851,601
- Issue date Dec 26, 2023
- Merck Patent GmbH
- Yong-Hyun Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerisable liquid crystal material and polymerised liquid crysta...
- Patent number 11,820,932
- Issue date Nov 21, 2023
- Merck Patent GmbH
- Dong-Mee Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid-crystalline medium
- Patent number 11,566,179
- Issue date Jan 31, 2023
- Merck Patent GmbH
- Yong-Hyun Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerisable liquid crystal material and polymerised liquid crysta...
- Patent number 10,106,742
- Issue date Oct 23, 2018
- Merck Patent GmbH
- Hyun-Jin Yoon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
- Publication number 20220145180
- Publication date May 12, 2022
- Merck Patent GmbH
- Yong-Hyun CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
- Publication number 20220033711
- Publication date Feb 3, 2022
- Merck Patent GmbH
- Yong-Hyun CHOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerisable Liquid Crystal Material and Polymerised Liquid Crysta...
- Publication number 20210332297
- Publication date Oct 28, 2021
- Merck Patent GmbH
- Yong-Hyun CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIUM
- Publication number 20210277309
- Publication date Sep 9, 2021
- Merck Patent GmbH
- Yong-Hyun CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL MATERIAL AND POLYMERIZED LIQUID CRYSTA...
- Publication number 20210222068
- Publication date Jul 22, 2021
- Merck Patent GmbH
- Yong-Hyun CHOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SWITCHING LAYER FOR USE IN AN OPTICAL SWITCHING ELEMENT
- Publication number 20190284474
- Publication date Sep 19, 2019
- Merck Patent GmbH
- Dong-Mee SONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
- Publication number 20190218459
- Publication date Jul 18, 2019
- Merck Patent GmbH
- Dong-Mee SONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTAL DISPLAY
- Publication number 20190177618
- Publication date Jun 13, 2019
- Merck Patent GmbH
- Dong-Mee SONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
- Publication number 20160215216
- Publication date Jul 28, 2016
- Merck Patent GmbH
- Hyun-Jin YOON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Yong-Hyun CHOI

Person

Patents Grantslast 30 patents

Switching layer for use in an optical switching element

Polymerisable liquid crystal material and polymerised liquid crysta...

Polymerisable liquid crystal material and polymerised liquid crysta...

Polymerisable liquid crystal material and polymerised liquid crysta...

Liquid-crystalline medium

Polymerisable liquid crystal material and polymerised liquid crysta...

Patents Applicationslast 30 patents

POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...

POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...

Polymerisable Liquid Crystal Material and Polymerised Liquid Crysta...

LIQUID-CRYSTALLINE MEDIUM

POLYMERIZABLE LIQUID CRYSTAL MATERIAL AND POLYMERIZED LIQUID CRYSTA...

SWITCHING LAYER FOR USE IN AN OPTICAL SWITCHING ELEMENT

POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...

LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTAL DISPLAY

POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...