Doo Yeol RYU

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Cheongju-si, Chungcheongbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming epitaxial layer at low temperature
- Patent number 10,796,915
- Issue date Oct 6, 2020
- EUGENE TECHNOLOGY CO., LTD.
- Doo Yeol Ryu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SHOWERHEAD AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME
- Publication number 20230097999
- Publication date Mar 30, 2023
- EUGENE TECHNOLOGY CO., LTD.
- Doo-Yeol RYU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR FORMING A THIN FILM
- Publication number 20220049349
- Publication date Feb 17, 2022
- EUGENE TECHNOLOGY CO., LTD.
- Jin Woong KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR FORMING EPITAXIAL LAYER AT LOW TEMPERATURE
- Publication number 20190304785
- Publication date Oct 3, 2019
- EUGENE TECHNOLOGY CO., LTD.
- Doo Yeol RYU
- H01 - BASIC ELECTRIC ELEMENTS