Seungho RYOO

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
LED DISPLAY DEVICE, AND METHOD FOR CALIBRATING LED DISPLAY DEVICE
- Publication number 20250046232
- Publication date Feb 6, 2025
- LG ELECTRONICS INC.
- Myoungsuk CHAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20250031503
- Publication date Jan 23, 2025
- LG ELECTRONICS INC.
- Seoungkyu HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20240079387
- Publication date Mar 7, 2024
- LG ELECTRONICS INC.
- Myungwhun CHANG
- H01 - BASIC ELECTRIC ELEMENTS