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Cecil T. Ho
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Poughkeepsie, NY, US
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last 30 patents
Information
Patent Grant
Registration of patterns formed of multiple fields
Patent number
5,301,124
Issue date
Apr 5, 1994
International Business Machines Corporation
Ken T. Chan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Dynamic compensation of non-linear electron beam landing angle in v...
Patent number
5,285,074
Issue date
Feb 8, 1994
International Business Machines Corporation
Don F. Haire
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Large range, high speed, high accuracy digital-to-analog converter
Patent number
4,998,108
Issue date
Mar 5, 1991
International Business Machines Corporation
James M. Ginthner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Push pull double digital-to-analog converter
Patent number
4,972,188
Issue date
Nov 20, 1990
International Business Machines Corporation
Clay S. Clement
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tri-deflection electron beam system
Patent number
4,945,246
Issue date
Jul 31, 1990
International Business Machines Corporation
Donald E. Davis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam control system
Patent number
4,587,464
Issue date
May 6, 1986
International Business Machines Corporation
Cecil T. Ho
H04 - ELECTRIC COMMUNICATION TECHNIQUE