Hosung Lee

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Chungcheongbuk-Do, KR

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Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF POLYIMIDE POWDER AND POLYIMIDE POWDER MANUF...
- Publication number 20250230282
- Publication date Jul 17, 2025
- PI Advanced Materials Co., Ltd.
- Hosung Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE MOLDED PRODUCT AND MANUFACTURING METHOD THEREOF
- Publication number 20240218126
- Publication date Jul 4, 2024
- PI Advanced Materials Co., Ltd.
- Hosung Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL