Lan; Shiming

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lan; Shiming.The latest application filed is for "digital-to-analog converter".

Company Profile

0.6.6

Lan; Shiming - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Digital-to-analog converter having resistor string with ranges to reduce circuit elements Grant 7,602,326 - Lan October 13, 2	2009-10-13
Digital-to-analog converter with secondary resistor string Grant 7,463,177 - Lan , et al. December 9, 2	2008-12-09
Digital-to-analog Converter App 20080180295 - Lan; Shiming	2008-07-31
Digital-to-analog converter Grant 7,365,670 - Lan April 29, 2	2008-04-29
Digital-to-analog converter with secondary resistor string App 20070247343 - Lan; Shiming ; et al.	2007-10-25
Digital-to-analog converter with secondary resistor string Grant 7,250,889 - Lan , et al. July 31, 2	2007-07-31
Digital-to-analog converter App 20070171113 - Lan; Shiming	2007-07-26
Digital-to-analog converter with switched capacitor network Grant 7,129,877 - Wang , et al. October 31, 2	2006-10-31
Digital-to-analog converter with secondary resistor string App 20060082483 - Lan; Shiming ; et al.	2006-04-20
Digital-to-analog converter with secondary resistor string Grant 7,006,027 - Lan , et al. February 28, 2	2006-02-28
Digital-to-analog Converter With Secondary Resistor String App 20060007028 - Lan; Shiming ; et al.	2006-01-12
Digital-to-analog converter with switched capacitor network App 20050285767 - Wang, Haisong ; et al.	2005-12-29

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