John J. Zhang

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Waukesha, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for aligning an X-ray source and detector at v...
- Patent number 6,935,779
- Issue date Aug 30, 2005
- GE Medical Systems Global Technology Company, LLC
- John Jun Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multiple energy x-ray imaging techniques
- Patent number 6,636,582
- Issue date Oct 21, 2003
- GE Medical Systems Global Technology Co., LLC
- Amber E. Rader
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable self-compensating detent control system for improved posit...
- Patent number 6,379,042
- Issue date Apr 30, 2002
- GE Medical Systems Global Technology Company, LLC
- Vincent S. Polkus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for aligning an X-ray source and detector at v...
- Publication number 20040105526
- Publication date Jun 3, 2004
- John Jun Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multiple energy x-ray imaging techniques
- Publication number 20030086531
- Publication date May 8, 2003
- Amber E. Rader
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE