Jie Feng

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Evanston, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of secure server control of local media via a...
- Patent number 6,463,467
- Issue date Oct 8, 2002
- HyperLOCK Technologies, Inc.
- Kenneth G. Mages
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of securing the playback of a DVD-ROM via triggering data se...
- Patent number 6,438,232
- Issue date Aug 20, 2002
- John Ga 1t Media, Inc.
- Kenneth G. Mages
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of secure server control of local media via a trigger throug...
- Patent number 6,185,306
- Issue date Feb 6, 2001
- HyperLOCK Technologies, Inc.
- Kenneth G. Mages
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of securing the playback of a DVD-ROM via triggering data se...
- Patent number 6,035,329
- Issue date Mar 7, 2000
- HyperLOCK Technologies, Inc.
- Kenneth G. Mages
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus of secure server control of local media via a...
- Patent number 5,937,164
- Issue date Aug 10, 1999
- HyperLOCK Technologies, Inc.
- Kenneth G. Mages
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of secure server control of local media via a trigger throug...
- Patent number 5,892,825
- Issue date Apr 6, 1999
- Kenneth G. Mages
- G06 - COMPUTING CALCULATING COUNTING