Byeong Gyu Jeong

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Gwangju, KR

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Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE HEAT-TREATING APPARATUS USING LASER LIGHT-EMITTING DEVICE
- Publication number 20240100629
- Publication date Mar 28, 2024
- Viatron Co., Ltd.
- Hyoung June Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUBSTRATE HEAT-TREATING APPARATUS USING LASER LIGHT-EMITTING DEVICE
- Publication number 20240071787
- Publication date Feb 29, 2024
- Viatron Co., Ltd.
- Hyoung June Kim
- H01 - BASIC ELECTRIC ELEMENTS