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Charles Dong
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San Jose, CA, US
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last 30 patents
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Patent Grant
Disc drive electromagnetic actuator with enhanced flux density
Patent number
4,462,054
Issue date
Jul 24, 1984
Sperry Corporation
Charles W. Dong
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Patent Grant
Linear actuator for magnetic disc drive and the like
Patent number
4,305,105
Issue date
Dec 8, 1981
Priam Corporation
Bin L. Ho
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