Jeongtak OH

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
LAYERED LIGHT EMITTING ELEMENT AND DISPLAY DEVICE USING THE SAME
- Publication number 20230178694
- Publication date Jun 8, 2023
- LG ELECTRONICS INC.
- Sangyeol LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20220367425
- Publication date Nov 17, 2022
- LG ELECTRONICS INC.
- Youngkyu JEONG
- H01 - BASIC ELECTRIC ELEMENTS