Dan Bi Sung

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Thieno[3,2-b]pyridine-5(4H)-one derivative compound, preparation me...
- Patent number 11,306,103
- Issue date Apr 19, 2022
- Korea Institute of Ocean Science & Technology
- Jong Seok Lee
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Probe for Hydrogen Sulfide Detection, Method for Manufacturing Same...
- Publication number 20240158693
- Publication date May 16, 2024
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Jong Seok LEE
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SYNTHESIZING THIENO[3,2-B]PYRIDINE-5(4H)-ONE DERIVATIVE...
- Publication number 20210332063
- Publication date Oct 28, 2021
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Jong Seok Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL THIENO[3,2-B]PYRIDINE-5(4H)-ONE DERIVATIVE COMPOUND, PREPARAT...
- Publication number 20210171539
- Publication date Jun 10, 2021
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Jong Seok Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...