Uk LEE

Follow

Person

Iksan-si, KR

People

Patents Applicationslast 30 patents

Information Patent Application
PURIFICATION METHOD AND APPARATUS FOR AQUEOUS HYDROGEN PEROXIDE SOL...
- Publication number 20250042738
- Publication date Feb 6, 2025
- DONGWOO FINE-CHEM CO., LTD
- Hong-Ki MIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PURIFICATION METHOD AND SYSTEM FOR AQUEOUS HYDROGEN PEROXIDE SOLUTION
- Publication number 20250042737
- Publication date Feb 6, 2025
- DONGWOO FINE-CHEM CO., LTD
- Hong-Ki MIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PURIFICATION PROCESS OF ORGANIC SOLVENT AND DEHYDRATION SYSTEM
- Publication number 20250034068
- Publication date Jan 30, 2025
- DONGWOO FINE-CHEM CO., LTD
- Hwan-Min KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION PROCESS OF ORGANIC SOLVENT
- Publication number 20250034067
- Publication date Jan 30, 2025
- DONGWOO FINE-CHEM CO., LTD
- Hwan-Min KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL