Dohchang LEE

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Display device and manufacturing method thereof
- Patent number 11,428,989
- Issue date Aug 30, 2022
- SAMSUNG DISPLAY CO., LTD.
- Minki Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device having a phosphor including a quantum dot and manufa...
- Patent number 10,852,587
- Issue date Dec 1, 2020
- SAMSUNG DISPLAY CO., LTD.
- Minki Nam
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARING QUANTUM DOT, QUANTOM DOT PREPARED THEREBY, OPTI...
- Publication number 20230313037
- Publication date Oct 5, 2023
- SAMSUNG DISPLAY CO., LTD.
- Sooho Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20210041747
- Publication date Feb 11, 2021
- SAMSUNG DISPLAY CO., LTD.
- Minki NAM
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR NANOPARTICLES, AND DISPLAY DEVICE AND OLED DISPLAY DE...
- Publication number 20190229153
- Publication date Jul 25, 2019
- SAMSUNG DISPLAY CO., LTD.
- Kyoungwon PARK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20180059485
- Publication date Mar 1, 2018
- SAMSUNG DISPLAY CO., LTD.
- Minki NAM
- B82 - NANO-TECHNOLOGY