JOONGHA LEE

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SUWON-SI, KR

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Patents Grantslast 30 patents

Information Patent Grant
Pressure heating apparatus
- Patent number 12,322,613
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Tatsuya Ishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip bonding apparatus and method of manufacturing semiconductor de...
- Patent number 11,837,573
- Issue date Dec 5, 2023
- Samsung Electronics Co., Ltd.
- Junhyung Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR CHUCKING A WAFER
- Publication number 20240395594
- Publication date Nov 28, 2024
- PROTEC
- Hungsuk YOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CLEANING CHAMBER
- Publication number 20230178345
- Publication date Jun 8, 2023
- Kyoungran Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP BONDING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DE...
- Publication number 20210398935
- Publication date Dec 23, 2021
- Samsung Electronics Co., Ltd.
- Junhyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE HEATING APPARATUS
- Publication number 20210043478
- Publication date Feb 11, 2021
- Samsung Electronics Co., Ltd.
- TATSUYA ISHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS