Ying Shen

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Lyndhurst, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Pump cassette and method of pumping
- Patent number 5,237,309
- Issue date Aug 17, 1993
- Frantz Medical Development, Ltd.
- Mark G. Frantz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pump system for enteral/parenteral fluid control and delivery
- Patent number 4,845,487
- Issue date Jul 4, 1989
- Frantz Medical Development Ltd.
- Mark G. Frantz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE