Hyunbae Kim

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Voltage waveform generator, wafer processing apparatus and plasma p...
- Patent number 12,002,651
- Issue date Jun 4, 2024
- Samsung Electronics Co., Ltd.
- Hyunbae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable frequency and non-sinusoidal power generator using double...
- Patent number 11,705,306
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Hyunbae Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE WAVEFORM CONTROLLING METHOD, SUBSTRATE PROCESSING METHOD, A...
- Publication number 20240170255
- Publication date May 23, 2024
- ASMSUNG ELECTRONICS CO., LTD.
- Hyong seo YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR PROCESSING PLASMA AND METHOD OF PROCESSING PLASMA AND...
- Publication number 20240128055
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Hyunbae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE POWER SUPPLY APPARATUS AND PLASMA ETCHING EQUIPMENT HA...
- Publication number 20230075642
- Publication date Mar 9, 2023
- Samsung Electronics Co., Ltd.
- Jihwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE FREQUENCY AND NON-SINUSOIDAL POWER GENERATOR USING DOUBLE...
- Publication number 20220262599
- Publication date Aug 18, 2022
- Samsung Electronics Co., Ltd.
- Hyunbae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE WAVEFORM GENERATOR, WAFER PROCESSING APPARATUS AND PLASMA P...
- Publication number 20210407769
- Publication date Dec 30, 2021
- Samsung Electronics Co., Ltd.
- Hyunbae Kim
- H01 - BASIC ELECTRIC ELEMENTS