Kyungrok Ham

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
Biodegradable Super Absorbent Polymer and Preparation Method Thereof
- Publication number 20240286114
- Publication date Aug 29, 2024
- LG CHEM, LTD.
- Kyungrok Ham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Super Absorbent Polymer and Preparation Method Thereof
- Publication number 20240261761
- Publication date Aug 8, 2024
- LG CHEM, LTD.
- Soonhee Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Biodegradable Super Absorbent Polymer and Method for Producing the...
- Publication number 20230087087
- Publication date Mar 23, 2023
- LG CHEM, LTD.
- Hyungsam Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...