Ying Cha

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N. Olmsted, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for monitoring an aspirating and dispensing sy...
- Patent number 6,250,130
- Issue date Jun 26, 2001
- Bayer Corporation
- David J. Howard
- G01 - MEASURING TESTING
Information Patent Grant
Volume detection apparatus and method
- Patent number 5,777,221
- Issue date Jul 7, 1998
- Chiron Diagnostics Corporation
- Kurukundi Ramesh Murthy
- G01 - MEASURING TESTING