Seon Cheol Cha

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING RECYCLED ABS RESIN
- Publication number 20250083371
- Publication date Mar 13, 2025
- LG CHEM, LTD.
- Sang Ho LEE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PREPARING RECYCLED POLYMERS
- Publication number 20250075050
- Publication date Mar 6, 2025
- LG CHEM, LTD.
- Sang Ho Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...