Dingrong Yi

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Device and process for manipulating real and virtual objects in thr...
- Patent number 7,466,303
- Issue date Dec 16, 2008
- Sunnybrook Health Sciences Center
- Dingrong Yi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Device and process for manipulating real and virtual objects in thr...
- Publication number 20050177054
- Publication date Aug 11, 2005
- Dingrong Yi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE