Yong Chen

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Valencia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wall smoothness, feature accuracy and resolution in projected image...
- Patent number 9,415,544
- Issue date Aug 16, 2016
- 3D Systems, Inc.
- Thomas Alan Kerekes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Support volume calculation for a CAD model
- Patent number 6,907,307
- Issue date Jun 14, 2005
- 3D Systems, Inc.
- Yong Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Wall Smoothness, Feature Accuracy and Resolution in Projected Image...
- Publication number 20160332368
- Publication date Nov 17, 2016
- 3D Systems, Inc.
- Thomas Alan Kerekes
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Wall Smoothness, Feature Accuracy and Resolution In Projected Image...
- Publication number 20080054531
- Publication date Mar 6, 2008
- 3D Systems, Inc.
- Thomas Alan Kerekes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Support volume calculation for a CAD model
- Publication number 20040006405
- Publication date Jan 8, 2004
- 3D Systems, Inc.
- Yong Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL