Young Gook KOH

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Vegetable oil-derived contrast agent with high stability and prepar...
- Patent number 12,201,701
- Issue date Jan 21, 2025
- ENGAIN CO., LTD.
- Won Mok Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for preventing backflow
- Patent number 12,076,530
- Issue date Sep 3, 2024
- ENGAIN
- Dong Chul Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for preventing backflow
- Patent number 11,007,314
- Issue date May 18, 2021
- ENGAIN
- Dong Chul Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
EMBOLIC MATERIAL FOR RELIEVING OR TREATING MUSCULOSKELETAL PAIN COM...
- Publication number 20240366228
- Publication date Nov 7, 2024
- ENGAIN CO., LTD.
- Young Gook KOH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VEGETABLE OIL-DERIVED CONTRAST AGENT WITH HIGH STABILITY AND PREPAR...
- Publication number 20220339299
- Publication date Oct 27, 2022
- ENGAIN CO., LTD.
- Won Mok LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR PREVENTING BACKFLOW
- Publication number 20210093780
- Publication date Apr 1, 2021
- ENGAIN
- Dong Chul KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR PREVENTING BACKFLOW
- Publication number 20210052806
- Publication date Feb 25, 2021
- ENGAIN
- Dong Chul KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE