Eun Yeong HWANG

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Group 4 transition metal compound and use thereof
- Patent number 10,160,775
- Issue date Dec 25, 2018
- Hanwha Chemical Corporation
- Ui Gab Joung
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING BIS(GLYCOL)TEREPHTHALATE AND POLYESTER RESIN U...
- Publication number 20250066283
- Publication date Feb 27, 2025
- SK Chemicals Co., Ltd.
- Young-Man YOO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECYCLED BIS(4-HYDROXYBUTYL)TEREPHTHALATE, METHOD FOR PREPARING SAM...
- Publication number 20250059319
- Publication date Feb 20, 2025
- SK Chemicals Co., Ltd.
- Young-Man YOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL GROUP 4 TRANSITION METAL COMPOUND AND USE THEREOF
- Publication number 20170233415
- Publication date Aug 17, 2017
- Hanwha Chemical Corporation
- Ui Gab JOUNG
- C07 - ORGANIC CHEMISTRY