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Zheren Lai
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Irvine, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
PWM controller with one cycle response
Patent number
6,084,450
Issue date
Jul 4, 2000
The Regents of the University of California
K. Mark Smith
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
General constant frequency pulse-width modulators
Patent number
5,886,586
Issue date
Mar 23, 1999
The Regents of the University of California
Zheren Lai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
One cycle control of bipolar switching power amplifiers
Patent number
5,617,306
Issue date
Apr 1, 1997
The Regents of the University of California
Zheren Lai
G05 - CONTROLLING REGULATING