Kyu-Hyun Yeom

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Jeollabuk-do 55321, KR

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Patents Grantslast 30 patents

Information Patent Grant
Precursor compounds for atomic layer deposition (ALD) and chemical...
- Patent number 11,472,821
- Issue date Oct 18, 2022
- Hansol Chemical Co., Ltd.
- Jung-Wun Hwang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
RARE EARTH PRECURSOR, METHOD OF PREPARING THE SAME, AND METHOD OF F...
- Publication number 20220145461
- Publication date May 12, 2022
- HANSOL CHEMICAL CO., LTD
- Mi-Ra PARK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRECURSOR COMPOUNDS FOR ATOMIC LAYER DEPOSITION (ALD) AND CHEMICAL...
- Publication number 20210230193
- Publication date Jul 29, 2021
- HANSOL CHEMICAL CO., LTD
- Jung-Wun Hwang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...