Sunghil Lee

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Albany, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Technologies for fabricating a 3D memory structure
- Patent number 12,256,558
- Issue date Mar 18, 2025
- Tokyo Electron Limited
- Sang Cheol Han
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TECHNOLOGIES FOR FABRICATING A 3D MEMORY STRUCTURE
- Publication number 20250185259
- Publication date Jun 5, 2025
- TOKYO ELECTRON LIMITED
- Sang Cheol Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR FABRICATING ISOLATION STRUCTURES USING DIRECTIONAL BEAM...
- Publication number 20240145312
- Publication date May 2, 2024
- TOKYO ELECTRON LIMITED
- Soo Doo Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TECHNOLOGIES FOR FABRICATING A VERTICAL DRAM STRUCTURE
- Publication number 20230255014
- Publication date Aug 10, 2023
- TOKYO ELECTRON LIMITED
- Sang Cheol Han
- G11 - INFORMATION STORAGE
Information Patent Application
TECHNOLOGIES FOR FABRICATING A 3D MEMORY STRUCTURE
- Publication number 20230133927
- Publication date May 4, 2023
- TOKYO ELECTRON LIMITED
- Sang Cheol Han
- H01 - BASIC ELECTRIC ELEMENTS