Kyungbae LEE

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with guard ring isolating power device
- Patent number 12,113,102
- Issue date Oct 8, 2024
- SK keyfoundry Inc.
- Kwangil Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE WITH GUARD RING ISOLATING POWER DEVICE
- Publication number 20240421183
- Publication date Dec 19, 2024
- SK keyfoundry Inc.
- Kwangil KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH GUARD RING ISOLATING POWER DEVICE
- Publication number 20220399437
- Publication date Dec 15, 2022
- KEY FOUNDRY CO., LTD.
- Kwangil KIM
- H01 - BASIC ELECTRIC ELEMENTS