Lai; Sheng-Yeh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lai; Sheng-Yeh.The latest application filed is for "computer input apparatus".

Company Profile

0.9.6

Lai; Sheng-Yeh - Hsinchu N/A TW
Lai; Sheng-Yeh - Hsin Chu TW
Lai; Sheng-Yeh - Hsin-Chu Hsien TW
Lai, Sheng-Yeh - Taichung TW
Lai; Sheng-Yeh - Tai-Chung TW

*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
Computer input apparatus having a fault detection circuit for detecting current flowing through a light source Grant 8,659,550 - Lai , et al. February 25, 2	2014-02-25
Computer input apparatus having a calibration circuit and a fault detection circuit for regulating current to a light source Grant 8,519,959 - Lai , et al. August 27, 2	2013-08-27
Computer Input Apparatus App 20120229387 - Lai; Sheng-Yeh ; et al.	2012-09-13
Computer Input Apparatus App 20120223887 - Lai; Sheng-Yeh ; et al.	2012-09-06
Computer input apparatus having a calibration circuit for regulating current to the light source Grant 8,212,775 - Lai , et al. July 3, 2	2012-07-03
Computer input apparatus Grant 7,633,486 - Lai , et al. December 15, 2	2009-12-15
Photo driver circuit with power saving function and method thereof Grant 7,573,012 - Huang , et al. August 11, 2	2009-08-11
Method and Apparatus for Driving a Light Emitting Device App 20070280313 - Hsieh; Chih-Cheng ; et al.	2007-12-06
Computer input apparatus App 20060202962 - Lai; Sheng-Yeh ; et al.	2006-09-14
Computer input apparatus App 20060187209 - Lai; Sheng-Yeh ; et al.	2006-08-24
Dc Offset Canceling Circuit Applied In A Variable Gain Amplifier App 20040119531 - Shen, Wei-Chen ; et al.	2004-06-24
DC offset canceling circuit applied in a variable gain amplifier Grant 6,750,703 - Shen , et al. June 15, 2	2004-06-15
Current output circuit for use in digital-to-analog converter Grant 6,624,775 - Lai , et al. September 23, 2	2003-09-23

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