Chein-I Chang

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Ellicott City, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Maximum simplex volume criterion-based endmember extraction algorithms
- Patent number 8,417,748
- Issue date Apr 9, 2013
- University of Maryland at Baltimore County
- Chein-I Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting meniscal tears in non-invasive scans
- Patent number 8,180,126
- Issue date May 15, 2012
- University of Maryland, Baltimore
- Nabile Safdar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Real-time implementation of field programmable gate arrays (FPGA) d...
- Patent number 7,366,326
- Issue date Apr 29, 2008
- University of Maryland, Baltimore County
- Chein-I Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for automated pattern recognition
- Patent number 5,784,485
- Issue date Jul 21, 1998
- Youguang Xu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Maximum simplex volume criterion-based endmember extraction algorithms
- Publication number 20090144350
- Publication date Jun 4, 2009
- Chein-I Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Detecting Meniscal Tears in Non-Invasive Scans
- Publication number 20090046908
- Publication date Feb 19, 2009
- Nabile Safdar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Real-time implementation of field programmable gate arrays (FPGA) d...
- Publication number 20050015418
- Publication date Jan 20, 2005
- Chein-I Chang
- G06 - COMPUTING CALCULATING COUNTING