Kiwan Choi

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Anyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method, medium, and apparatus for measuring heart rate
- Patent number 9,649,038
- Issue date May 16, 2017
- Samsung Electronics Co., Ltd.
- Hyoungki Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for correcting location information of mobile...
- Patent number 7,509,213
- Issue date Mar 24, 2009
- Samsung Electronics Co., Ltd.
- Kiwan Choi
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for correcting location information of mobile...
- Publication number 20060178815
- Publication date Aug 10, 2006
- Samsung Electronics Co., Ltd.
- Kiwan Choi
- G05 - CONTROLLING REGULATING
Information Patent Application
Method, medium, and apparatus for measuring heart rate
- Publication number 20050215913
- Publication date Sep 29, 2005
- Samsung Electronics Co., Ltd.
- Hyoungki Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE