Sung Min Joo

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Gwangsan-gu, KR

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Patents Applicationslast 30 patents

Information Patent Application
MEDICAL MASK DEVICE WHICH USES OPTICAL FIBERS
- Publication number 20140379053
- Publication date Dec 25, 2014
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Seong Jae Boo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE