Pilje SEONG

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method of hydrogenated petroleum resin
- Patent number 12,173,109
- Issue date Dec 24, 2024
- Hanwha Solutions Corporation
- Sangho Seo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing dicyclopentadiene-based resin
- Patent number 11,807,696
- Issue date Nov 7, 2023
- Hanwha Solutions Corporation
- Hyeonuk Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrocarbon resin production method
- Patent number 11,312,805
- Issue date Apr 26, 2022
- Hyeonuk Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPOSITION FOR TACKIFIER OR ADHESIVE AND PREPARATION METHOD...
- Publication number 20220356379
- Publication date Nov 10, 2022
- Hanwha Solutions Corporation
- Hyeon Uk KANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PREPARATION METHOD OF HYDROGENATED PETROLEUM RESIN
- Publication number 20220325011
- Publication date Oct 13, 2022
- HANWHA SOLUTIONS CORPORATIOPN
- Sangho SEO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING DICYCLOPENTADIENE-BASED RESIN
- Publication number 20210246231
- Publication date Aug 12, 2021
- Hanwha Solutions Corporation
- Hyeonuk Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROCARBON RESIN PRODUCTION METHOD
- Publication number 20210238331
- Publication date Aug 5, 2021
- Hanwha Solutions Corporation
- Hyeonuk KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...