Changho Han

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Plasma jet assembly and plasma brush including the same
- Patent number 8,963,044
- Issue date Feb 24, 2015
- Electronics and Telecommunications Research Institute
- Yark Yeon Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Space perception device
- Patent number 8,941,065
- Issue date Jan 27, 2015
- Electronics And Telecommunicatons Research Institute
- Han Young Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SPACE PERCEPTION DEVICE
- Publication number 20130162463
- Publication date Jun 27, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Han Young YU
- G01 - MEASURING TESTING
Information Patent Application
PLASMA BRUSHES
- Publication number 20130158466
- Publication date Jun 20, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yark Yeon KIM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA JET ASSEMBLY AND PLASMA BRUSH INCLUDING THE SAME
- Publication number 20130153545
- Publication date Jun 20, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yark Yeon KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE