| Patent | Date |
|---|
Decoder For Wireless Charging Transmitter And Wireless Charging Transmitter Using The Same
App 20200295605 - CHUANG; Down Xu ; et al. | 2020-09-17 |
Apparatus with both touch sensing and electrical field sensing functions and interactive apparatus using the same
Grant 9,454,276 - Lo , et al. September 27, 2 | 2016-09-27 |
System for non-contact ID identification and ID card using the same
Grant 9,367,715 - Li , et al. June 14, 2 | 2016-06-14 |
Method and system for page detection using light attenuators
Grant 9,361,805 - Lo , et al. June 7, 2 | 2016-06-07 |
System For Identifying Id And Id Card Using The Same
App 20150302226 - LI; HSIEN-YAO ; et al. | 2015-10-22 |
Expandable device for wireless audio input
Grant 9,166,647 - Liao , et al. October 20, 2 | 2015-10-20 |
Apparatus With Both Touch Sensing And Electrical Field Sensing Functions And Interactive Apparatus Using The Same
App 20150293161 - LO; Li Sheng ; et al. | 2015-10-15 |
Method And System For Page Detection Using Light Attenuators
App 20150138554 - LO; Li-Shang ; et al. | 2015-05-21 |
Ultra-low power wakeup circuit device
Grant 8,988,254 - Liao , et al. March 24, 2 | 2015-03-24 |
Active Three-dimensional Positioning Device And Control System For Floor-cleaning Robot Thereof
App 20150045990 - SHIH; Bing Huang ; et al. | 2015-02-12 |
Self-balance Mobile Carrier
App 20150046002 - SHIH; Bing Huang ; et al. | 2015-02-12 |
Low Cost Electrical Stamp
App 20150029635 - SHIH; Bing Huang ; et al. | 2015-01-29 |
Expandable Device For Wireless Audio Input
App 20150004921 - LIAO; Tung-Tsai ; et al. | 2015-01-01 |
Capacitance touch sensor
Grant 8,665,224 - Liao , et al. March 4, 2 | 2014-03-04 |
Ultra-low Power Wakeup Circuit Device
App 20130293399 - LIAO; Tung-Tsai ; et al. | 2013-11-07 |
Circuit for thermal protection in audio power amplifier and method thereof
Grant 8,508,300 - Lee , et al. August 13, 2 | 2013-08-13 |
Touch-control Communication System
App 20130093700 - LIAO; Tung-Tsai ; et al. | 2013-04-18 |
Electronic candle and electronic night lamp
Grant 8,368,313 - Liao , et al. February 5, 2 | 2013-02-05 |
Information input panel using light emitted diode matrix with time-division multiplexing
Grant 8,354,998 - Liao , et al. January 15, 2 | 2013-01-15 |
Infrared positioning apparatus and system thereof
Grant 8,247,772 - Liao , et al. August 21, 2 | 2012-08-21 |
Audio system and related method integrated with ultrasound communication functionality
Grant 8,160,276 - Liao , et al. April 17, 2 | 2012-04-17 |
Circuit For Thermal Protection In Audio Power Amplifier And Method Thereof
App 20120086508 - LEE; Kung-Wang ; et al. | 2012-04-12 |
Multipurpose infrared apparatus and display apparatus thereof
Grant 8,098,992 - Liao , et al. January 17, 2 | 2012-01-17 |
Circuit for eliminating pop sounds at power on and off by a moderate waveform
Grant 8,081,774 - Tsai , et al. December 20, 2 | 2011-12-20 |
Infrared Positioning Apparatus And System Thereof
App 20110079717 - LIAO; TUNG TSAI ; et al. | 2011-04-07 |
Capacitive sensor with alternating current power immunity
Grant 7,880,479 - Liao , et al. February 1, 2 | 2011-02-01 |
Low cost analog to digital converter and a method for converting an analog signal to a digital signal
Grant 7,872,600 - Liao , et al. January 18, 2 | 2011-01-18 |
Field Sequential Liquid Crystal Display With Passive Matrix And Driving Method Thereof
App 20110006976 - Liao; Tung-Tsai ; et al. | 2011-01-13 |
Method for measuring speed of conductor slipping through capacitive sensor
Grant 7,859,272 - Liao , et al. December 28, 2 | 2010-12-28 |
Method for measuring velocity of conductor pressing on capacitive sensor
Grant 7,830,156 - Liao , et al. November 9, 2 | 2010-11-09 |
Multipurpose Infrared Apparatus And Display Apparatus Thereof
App 20100277653 - LIAO; Tung-Tsai ; et al. | 2010-11-04 |
Method for coding two dimensional optical identification with the same gray level and printing product thereof
Grant 7,770,805 - Liao , et al. August 10, 2 | 2010-08-10 |
Motion detection system and motion detection method
Grant 7,755,614 - Liao , et al. July 13, 2 | 2010-07-13 |
Information Input Panel Using Light Emitted Diode Matrix
App 20100117958 - LIAO; Tung-Tsai ; et al. | 2010-05-13 |
Touch sensor with electrostatic immunity and sensing method thereof
Grant 7,683,637 - Liao , et al. March 23, 2 | 2010-03-23 |
A Low Cost Analog To Digital Converter And A Method For Converting An Analog Signal To A Digital Signal
App 20100033360 - LIAO; Tung-Tsai ; et al. | 2010-02-11 |
Electronic Candle And Electronic Night Lamp
App 20100007280 - LIAO; Tung-Tsai ; et al. | 2010-01-14 |
Method For Coding Two Dimensional Optical Identification With The Same Gray Level And Printing Product Thereof
App 20100006657 - LIAO; Tung-Tsai ; et al. | 2010-01-14 |
Visual Staying Display And Scan Method Thereof
App 20090224698 - LIAO; Tung-Tsai ; et al. | 2009-09-10 |
Power saving wake-up device for wireless mouse
Grant 7,564,693 - Liao , et al. July 21, 2 | 2009-07-21 |
Capacitive sensor
Grant 7,541,816 - Liao , et al. June 2, 2 | 2009-06-02 |
Capacitive sensor with alternating current power immunity
App 20090045821 - Liao; Tung-Tsai ; et al. | 2009-02-19 |
Method for measuring velocity of conductor pressing on capacitive sensor
App 20090021241 - Liao; Tung-Tsai ; et al. | 2009-01-22 |
Touch sensor with electrostatic immunity and sensing method thereof
App 20090021268 - Liao; Tung-Tsai ; et al. | 2009-01-22 |
Method for measuring speed of conductor slipping through capacitive sensor
App 20090021269 - Liao; Tung-Tsai ; et al. | 2009-01-22 |
Multi-function voltage regulator
Grant 7,466,117 - Liao December 16, 2 | 2008-12-16 |
Capacitance Touch Sensor
App 20080251299 - LIAO; Tung-Tsai ; et al. | 2008-10-16 |
Circuit for eliminating pop sounds at power on and off by a moderate waveform
App 20080204122 - Tsai; Ming-Hung ; et al. | 2008-08-28 |
Audio System And Related Method Integrated With Ultrasound Communication Functionality
App 20080165622 - Liao; Tung-Tsai ; et al. | 2008-07-10 |
Exposure control system and method for an image sensor
Grant 7,335,868 - Liao , et al. February 26, 2 | 2008-02-26 |
Multi-function voltage regulator
App 20080030175 - Liao; Tung-Tsai | 2008-02-07 |
Touch pad and position detecting circuit and method thereof
Grant 7,312,409 - Lo , et al. December 25, 2 | 2007-12-25 |
Enhanced structure of extensible time-sharing bus capable of reducing pin number, extending memory capacity, and performing I/O mapping access and block access
Grant 7,293,126 - Liao , et al. November 6, 2 | 2007-11-06 |
Motion detection system and motion detection method
App 20070124674 - Liao; Tung-Tsai ; et al. | 2007-05-31 |
Power saving wake-up device for wireless mouse
App 20070079155 - Liao; Tung-Tsai ; et al. | 2007-04-05 |
Exposure control system and method for an image sensor
App 20060238643 - Liao; Tung-Tsai ; et al. | 2006-10-26 |
Panel sensing device and positioning location searching method of the same
Grant 7,038,666 - Lo , et al. May 2, 2 | 2006-05-02 |
RFID communication system and the search method thereof
Grant 7,009,518 - Liao , et al. March 7, 2 | 2006-03-07 |
Enhanced structure of extensible time-sharing bus
App 20050240697 - Liao, Tung-Tsai ; et al. | 2005-10-27 |
[touch Pad And Position Detecting Circuit And Method Thereof]
App 20050179669 - Lo, Lih-Sheng ; et al. | 2005-08-18 |
Real-time object motion detection system and related method
App 20050128128 - Lo, Lih-Shang ; et al. | 2005-06-16 |
Delta-sigma modulator
Grant 6,842,131 - Lo , et al. January 11, 2 | 2005-01-11 |
Delta-sigma Modulator
App 20050001750 - Lo, Li-Sheng ; et al. | 2005-01-06 |
RFID communication system and the search method thereof
App 20040257204 - Liao, Tung-Tsai ; et al. | 2004-12-23 |
Panel sensing device and positioning location searching method of the same
App 20040046750 - Lo, Lih Shang ; et al. | 2004-03-11 |
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