Seonghoon HYEONG

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
1,5,9-cyclododecatriene composition and continuous preparation meth...
- Patent number 12,286,388
- Issue date Apr 29, 2025
- Hanwha Solutions Corporation
- Seonghoon Hyeong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Laurolactam preparation method and synthesis apparatus
- Patent number 12,060,326
- Issue date Aug 13, 2024
- Hanwha Solutions Corporation
- Jiyeon Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Laurolactam preparation method and synthesis apparatus
- Patent number 11,535,591
- Issue date Dec 27, 2022
- DOOSAN ENERBILITY CO., LTD.
- Jiyeon Kim
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
1,5,9-CYCLODODECATRIENE COMPOSITION AND CONTINUOUS PREPARATION METH...
- Publication number 20230399273
- Publication date Dec 14, 2023
- Hanwha Solutions Corporation
- Seonghoon HYEONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL LAUROLACTAM PREPARATION METHOD AND SYNTHESIS APPARATUS
- Publication number 20230073615
- Publication date Mar 9, 2023
- Hanwha Solutions Corporation
- Jiyeon KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL LAUROLACTAM PREPARATION METHOD AND SYNTHESIS APPARATUS
- Publication number 20220024868
- Publication date Jan 27, 2022
- Hanwha Solutions Corporation
- Jiyeon KIM
- C07 - ORGANIC CHEMISTRY