Kwangil KIM

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Cheongju-si, KR

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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
Information Patent Grant
Semiconductor device
- Patent number 9,401,401
- Issue date Jul 26, 2016
- MagnaChip Semiconductor, Ltd.
- Francois Hebert
- 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
Information Patent Application
SEMICONDUCTOR DEVICE HAVING LOW ON-RESISTANCE AND LOW PARASITIC CAP...
- Publication number 20220344479
- Publication date Oct 27, 2022
- KEY FOUNDRY CO., LTD.
- Taehoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150041892
- Publication date Feb 12, 2015
- Magnachip Semiconductor, Ltd.
- Francois HEBERT
- H01 - BASIC ELECTRIC ELEMENTS