Yongrae Roh

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic probe and manufacturing method thereof
- Patent number 10,292,680
- Issue date May 21, 2019
- Samsung Electronics Co., Ltd.
- Youngil Kim
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Three-dimensional ultrasonic scanner
- Patent number 8,777,861
- Issue date Jul 15, 2014
- Alpinion Medical Systems Co., Ltd.
- Yongrae Roh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC PROBE AND MANUFACTURING METHOD THEREOF
- Publication number 20150305713
- Publication date Oct 29, 2015
- Samsung Electronics Co., Ltd.
- Youngil KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THREE-DIMENSIONAL ULTRASONIC SCANNER
- Publication number 20120123269
- Publication date May 17, 2012
- ALPINION MEDICAL SYSTEMS CO., LTD.
- Yongrae Roh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Motor driven mechanism for mechanically scanned ultrasound transducers
- Publication number 20070062290
- Publication date Mar 22, 2007
- Ultrasonic Technologies Ltd.
- Yongrae Roh
- G01 - MEASURING TESTING
Information Patent Application
Drive machanism for mechanically scanned ultrasound transducers
- Publication number 20050288587
- Publication date Dec 29, 2005
- Yongrae Roh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE