David W. Li

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Kingston, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for determining the drawing primitives that ar...
- Patent number 5,371,514
- Issue date Dec 6, 1994
- International Business Machines Corporation
- John J. Lawless
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picking function for a pipeline graphics system using hierarchical...
- Patent number 5,255,359
- Issue date Oct 19, 1993
- International Business Machines Corporation
- Timothy J. Ebbers
- G06 - COMPUTING CALCULATING COUNTING