Huazhang Luo

Follow

Person

Redwood City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for separating three-dimensional models
- Patent number 7,273,367
- Issue date Sep 25, 2007
- Align Technology, Inc.
- Joy Vannelia Hughes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for separating three-dimensional models
- Patent number 6,688,886
- Issue date Feb 10, 2004
- Align Technology, Inc.
- Joy Vannelia Hughes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
System and method for separating three-dimensional models
- Publication number 20040096799
- Publication date May 20, 2004
- Align Technology, Inc.
- Joy Vannelia Hughes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and method for separating three-dimensional models
- Publication number 20020055081
- Publication date May 9, 2002
- Joy Vannelia Hughes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE