Ji Hye HWANG

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Direction-controllable catheter using drug injection channel
- Patent number 10,363,395
- Issue date Jul 30, 2019
- Korea Advanced Institute of Science and Technology
- Doo Yong Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DIRECTION-CONTROLLABLE CATHETER USING DRUG INJECTION CHANNEL
- Publication number 20180085556
- Publication date Mar 29, 2018
- Korea Advanced Institute of Science and Technology
- Doo Yong LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE