Pei Zhan

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Ada, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for sketch processing
- Patent number 9,396,390
- Issue date Jul 19, 2016
- Pei Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Passive associativity in three-dimensional (3D) modeling
- Patent number 8,914,259
- Issue date Dec 16, 2014
- Autodesk, Inc.
- Jiri Kripac
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR SKETCH PROCESSING
- Publication number 20140253558
- Publication date Sep 11, 2014
- Pei Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PASSIVE ASSOCIATIVITY IN THREE-DIMENSIONAL (3D) MODELING
- Publication number 20120089374
- Publication date Apr 12, 2012
- Autodesk, Inc.
- Jiri Kripac
- G06 - COMPUTING CALCULATING COUNTING