Yih-Choung Yu

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for closed chest blood flow support
- Patent number 8,622,949
- Issue date Jan 7, 2014
- CardiacAssist, Inc.
- Zafiris G. Zafirelis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for closed chest blood flow support
- Patent number 8,454,549
- Issue date Jun 4, 2013
- CardiacAssist, Inc.
- Zafiris G. Zafirelis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for closed chest blood flow support
- Patent number 7,896,832
- Issue date Mar 1, 2011
- CardiacAssist, Inc.
- Zafiris G. Zafirelis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for closed chest blood flow support
- Patent number 6,808,508
- Issue date Oct 26, 2004
- CardiacAssist, Inc.
- Zafiris G. Zafirelis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-invasive flow indicator for a rotary blood pump
- Patent number 6,447,441
- Issue date Sep 10, 2002
- CardiacAssist, Inc.
- Yih-Choung Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-invasive flow indicator for a rotary blood pump
- Patent number 6,135,943
- Issue date Oct 24, 2000
- Cardiac Assist Technologies, Inc.
- Yih-Choung Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Closed Chest Blood Flow Support
- Publication number 20110245582
- Publication date Oct 6, 2011
- CARDIACASSIST, INC.
- Zafiris G. Zafirelis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and System for Closed Chest Blood Flow Support
- Publication number 20110160518
- Publication date Jun 30, 2011
- CARDIACASSIST, INC.
- Zafiris G. Zafirelis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and system for closed chest blood flow support
- Publication number 20050085772
- Publication date Apr 21, 2005
- Zafiris G. Zafirelis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE