Alex Dun Li

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Lebanon, NH, US

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Patents Applicationslast 30 patents

Information Patent Application
Method and system for geometric distortion free tracking of 3-dimen...
- Publication number 20050228270
- Publication date Oct 13, 2005
- Charles Frederick Lloyd
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and system for calibrating deformed instruments
- Publication number 20050222793
- Publication date Oct 6, 2005
- Charles Frederick Lloyd
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE