Hyeon Kyu Lee

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Sejong, KR

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Patents Grantslast 30 patents

Information Patent Grant
Thermosetting composite resin composition having superior surface s...
- Patent number 11,459,441
- Issue date Oct 4, 2022
- Hyundai Motor Company
- Sang Sun Park
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
THERMOSETTING COMPOSITE RESIN COMPOSITION IMPROVED IN SURFACE SMOOT...
- Publication number 20230082286
- Publication date Mar 16, 2023
- Hyundai Motor Company
- Kyung Min Yu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOSETTING COMPOSITE RESIN COMPOSITION HAVING SUPERIOR SURFACE S...
- Publication number 20200377687
- Publication date Dec 3, 2020
- Hyundai Motor Company
- Sang Sun Park
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL