| Patent | Date |
|---|
Biomedical Monitoring System Combining A Mobile Device
App 20140099237 - CHANG; Chi Tung ; et al. | 2014-04-10 |
Method for determining touch points on touch panel and system thereof
Grant 8,350,819 - Chang , et al. January 8, 2 | 2013-01-08 |
Method For Determining Touch Points On Touch Panel And System Thereof
App 20110279386 - Chang; Chi-Tung ; et al. | 2011-11-17 |
Computer Peripheral Apparatus
App 20110202692 - Chang; Chi-Tung ; et al. | 2011-08-18 |
Video/Audio Module Applied to Computer System
App 20110187870 - Chang; Chi-Tung ; et al. | 2011-08-04 |
I2c/spi Control Interface Circuitry, Integrated Circuit Structure, And Bus Structure Thereof
App 20110161545 - Chang; Chi-Tung ; et al. | 2011-06-30 |
Image/audio Data Sensing Module And Image/audio Data Sensing Method
App 20110134278 - Chang; Chi-Tung ; et al. | 2011-06-09 |
Universal Serial Bus Apparatus For Lowering Power Consumption
App 20110138203 - Chang; Chi-Tung ; et al. | 2011-06-09 |
High Efficiency Colored Solar Cell And Manufacturing Method Thereof
App 20100252099 - LIN; Yi-Jun ; et al. | 2010-10-07 |
Apparatus and method for adaptively calculating symbolic start position
App 20100124175 - Chang; Chi-Tung ; et al. | 2010-05-20 |
Electronic Storage Card Reader And Control Chip Thereof
App 20100096446 - CHANG; CHI-TUNG ; et al. | 2010-04-22 |
Bridging device with power-saving function
App 20100088454 - Chang; Chi-Tung ; et al. | 2010-04-08 |
Multi-computer switch with function of transmitting data between computers
App 20090296723 - Chang; Chi-Tung ; et al. | 2009-12-03 |
Card reader integrated with touch button control and control chip module thereof
App 20090289118 - Chang; Chi-Tung ; et al. | 2009-11-26 |
Data transmission bridge device and control chip thereof for transmitting data
App 20090268743 - Chang; Chi-Tung ; et al. | 2009-10-29 |
KVM switch and operation method thereof
App 20090210608 - Chang; Chi-Tung ; et al. | 2009-08-20 |
Digital photo frame with a power saving function and a power saving method thereof
App 20090179887 - Chang; Chi-Tung ; et al. | 2009-07-16 |
Device and method for calculating Channel State Information
App 20090154618 - Chang; Chi-Tung ; et al. | 2009-06-18 |
Frequency synthesizer applied to frequency hopping system
Grant 7,545,847 - Chang , et al. June 9, 2 | 2009-06-09 |
Apparatus and method for estimating and compensating sampling frequency offset
App 20090135978 - Chang; Chi-Tung ; et al. | 2009-05-28 |
DC offset canceling circuit
Grant 7,538,595 - Chang , et al. May 26, 2 | 2009-05-26 |
Method and a circuit for estimating the signal quality of a communication channel and a wireless receiving apparatus using the same
App 20090092179 - Chang; Chi-Tung ; et al. | 2009-04-09 |
Flash memory storage device and read/write method
Grant 7,516,296 - Chang , et al. April 7, 2 | 2009-04-07 |
Method for loading configuration data onto a non-volatile memory and a device using the same
Grant 7,516,316 - Chang , et al. April 7, 2 | 2009-04-07 |
Angle Computation Method and Related Circuit
App 20090089349 - Chang; Chi-Tung ; et al. | 2009-04-02 |
Frequency synthesizer applied to a digital television tuner
App 20090061804 - Chang; Chi-Tung ; et al. | 2009-03-05 |
Card Reader
App 20090014521 - CHANG; CHI-TUNG ; et al. | 2009-01-15 |
Packet Detecting Circuit And Method Thereof
App 20080298223 - CHANG; CHI-TUNG ; et al. | 2008-12-04 |
Method And System For Assessing Statuses Of Channels
App 20080298266 - CHANG; CHI-TUNG ; et al. | 2008-12-04 |
Frequency Synthesizer Applied To Frequency Hopping System
App 20080285625 - Chang; Chi-Tung ; et al. | 2008-11-20 |
Dc Offset Canceling Circuit
App 20080278212 - CHANG; CHI-TUNG ; et al. | 2008-11-13 |
Method to Access Storage Device Through Universal Serial Bus
App 20080276037 - Chang; Chi-Tung ; et al. | 2008-11-06 |
USB peripheral device with dynamic modification class and operation method of the same
App 20080250180 - Chang; Chi-Tung ; et al. | 2008-10-09 |
Portable data storage device and method of accessing data thereof
Grant 7,401,195 - Chang , et al. July 15, 2 | 2008-07-15 |
Silicon storage apparatus and its controller, and operating method thereof
App 20080126656 - Chang; Chi-Tung ; et al. | 2008-05-29 |
Method of executing a default instruction set of a stroage device
App 20080126731 - Tsai; Hung-Chou ; et al. | 2008-05-29 |
USB peripheral device with dynamic modification class and operation method of the same
App 20080126657 - Chang; Chi-Tung ; et al. | 2008-05-29 |
Integrated hub control chip
App 20080120454 - Chang; Chi-Tung ; et al. | 2008-05-22 |
Method for I/Q signal adjustment
App 20080075198 - Chang; Chi-Tung ; et al. | 2008-03-27 |
Card reader assembly
Grant 7,325,745 - Chang , et al. February 5, 2 | 2008-02-05 |
Memory storage device and read/write method thereof
App 20080010431 - Chang; Chi-Tung ; et al. | 2008-01-10 |
Switching Device of Input and Output Interfaces of Computer Systems
App 20080005421 - Chang; Chi-Tung ; et al. | 2008-01-03 |
Expandable Multi-Computer Switching Device
App 20070297442 - Chang; Chi-Tung ; et al. | 2007-12-27 |
Connector
Grant 7,310,212 - Chang , et al. December 18, 2 | 2007-12-18 |
Method to access storage device through universal serial bus
App 20070283095 - Chang; Chi-Tung ; et al. | 2007-12-06 |
Method of overcurrent protection for multi-slot flash memory card reader
Grant 7,293,710 - Chang , et al. November 13, 2 | 2007-11-13 |
Expresscard device
Grant 7,285,023 - Chang , et al. October 23, 2 | 2007-10-23 |
System for the sharing of electronic peripheral equipments
App 20070220087 - Chang; Chi-Tung ; et al. | 2007-09-20 |
Method of testing integrated circuit and apparatus therefor
App 20070113124 - Chang; Chi-Tung ; et al. | 2007-05-17 |
Design of a signal switch
App 20070067553 - Chang; Chi-Tung | 2007-03-22 |
Method for loading configuration data onto a non-volatile memory and a device using the same
App 20070055854 - Chang; Chi-Tung ; et al. | 2007-03-08 |
Card reader assembly
App 20060237539 - Chang; Chi-Tung ; et al. | 2006-10-26 |
Connector
App 20060238942 - Chang; Chi-Tung ; et al. | 2006-10-26 |
Method for automatically regulating an oscillator
Grant 7,127,628 - Chang October 24, 2 | 2006-10-24 |
Audio signal transmitting apparatus
App 20060205362 - Chang; Chi-Tung ; et al. | 2006-09-14 |
Portable data storage device and method of accessing data thereof
App 20060085596 - Chang; Chi-Tung ; et al. | 2006-04-20 |
Method of self-detecting and dynamically displaying detected results for a card reader used to read flash memory cards
Grant 7,014,121 - Chang , et al. March 21, 2 | 2006-03-21 |
Card reader and data transmission method therefor
App 20060027654 - Chang; Chi-Tung ; et al. | 2006-02-09 |
Method of self-detecting and dynamically displaying detected results for a card reader used to read flash memory cards
App 20060006233 - Chang; Chi-Tung ; et al. | 2006-01-12 |
Card reader
App 20060006232 - Chang; Chi-Tung ; et al. | 2006-01-12 |
Logic circuit using hardware to process keyboard scanning
Grant 6,980,135 - Chang , et al. December 27, 2 | 2005-12-27 |
Method of overcurrent protection for multi-slot flash memory card reader
App 20050218228 - Chang, Chi-Tung ; et al. | 2005-10-06 |
Method for automatically regulating an oscillator
App 20050188234 - Chang, Chi-Tung | 2005-08-25 |
Method of data transmission
App 20050172051 - Chang, Chi-Tung ; et al. | 2005-08-04 |
Portable data storage device
App 20050114570 - Chang, Chi-Tung ; et al. | 2005-05-26 |
Digital sound file playback reproducer
App 20050091061 - Chang, Chi-Tung ; et al. | 2005-04-28 |
Portable data storage device allowing dynamic setting of disk type and the method of dynamically setting disk type thereof
App 20050066129 - Chang, Chi-Tung ; et al. | 2005-03-24 |
Auto-executable portable data storage device and the method of auto-execution thereof
App 20050015540 - Tsai, Hung-Chou ; et al. | 2005-01-20 |
Management device and method for controlling an internet website browsing
App 20040139182 - Chang, Chi-Tung ; et al. | 2004-07-15 |
Portable storage device with a storage capacity display
App 20030227451 - Chang, Chi-Tung | 2003-12-11 |
Integrated circuit design of a standard access interface for playing compressed music
App 20030226119 - Chang, Chi-Tung ; et al. | 2003-12-04 |
Logic Circuit using hardware to process keyboard scanning
App 20030132864 - Chang, Chi-Tung ; et al. | 2003-07-17 |
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