Seong-kuk Lee

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Cheonan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Glass product manufacturing apparatus
- Patent number 11,180,403
- Issue date Nov 23, 2021
- Corning Incorporated
- Jang-hun An
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
GLASS PRODUCT MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING G...
- Publication number 20210114913
- Publication date Apr 22, 2021
- Corning Incorporated
- Jang-hun An
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS PRODUCT MANUFACTURING APPARATUS
- Publication number 20200017389
- Publication date Jan 16, 2020
- Corning Incorporated
- Jang-hun An
- C03 - GLASS MINERAL OR SLAG WOOL