Changyun LEE

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Plasma generator
- Patent number 12,016,109
- Issue date Jun 18, 2024
- Samsung Electronics Co., Ltd.
- Changyun Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma control device and plasma processing system
- Patent number 11,984,297
- Issue date May 14, 2024
- Samsung Electronics Co., Ltd.
- Sejin Oh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PLASMA CONTROL DEVICE AND PLASMA PROCESSING SYSTEM
- Publication number 20230091161
- Publication date Mar 23, 2023
- Samsung Electronics Co., Ltd.
- Sejin OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA GENERATOR
- Publication number 20230060486
- Publication date Mar 2, 2023
- Samsung Electronics Co., LTD
- Changyun LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR