Ho-Jong CHANG

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MEASURING ANESTHETIC DEPTH USING CEPSTRUM...
- Publication number 20160029950
- Publication date Feb 4, 2016
- CHARM ENGINEERING CO., LTD.
- Ho-Jong CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR MEASURING ANESTHETIC DEPTH
- Publication number 20150374285
- Publication date Dec 31, 2015
- CHARM ENGINEERING CO., LTD.
- Ho-Jong CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE