Hui-Hung Chang

Person

Keelung City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Display driver integrated circuit and display driving method for ge...
- Patent number 12,183,251
- Issue date Dec 31, 2024
- Novatek Microelectronics Corp.
- Wei-Jhe Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic apparatus with touch panel and method for updating touch...
- Patent number 11,126,292
- Issue date Sep 21, 2021
- Novatek Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driving apparatus of light emitting diode display device for compen...
- Patent number 11,094,247
- Issue date Aug 17, 2021
- Novatek Microelectronics Corp.
- Kun-Yueh Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving apparatus of light emitting diode display device for compen...
- Patent number 10,629,114
- Issue date Apr 21, 2020
- Novatek Microelectronics Corp.
- Kun-Yueh Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Brightness compensation method and circuit
- Patent number 10,304,393
- Issue date May 28, 2019
- Novatek Microelectronics Corp.
- Cheng-Wen Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic apparatus with touch panel and method for updating touch...
- Patent number 10,146,369
- Issue date Dec 4, 2018
- Novatek Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus with touch panel and method for updating touch...
- Patent number 10,082,899
- Issue date Sep 25, 2018
- Novatek Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Zoom gesture determination method and touch control chip
- Patent number 9,891,758
- Issue date Feb 13, 2018
- NOVATEK Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touching apparatus and touching detecting method thereof
- Patent number 9,389,738
- Issue date Jul 12, 2016
- Novatek Microelectronics Corp.
- Chih-Yuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Serial interface transmitting method and peripheral device chip
- Patent number 9,229,519
- Issue date Jan 5, 2016
- NOVATEK Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for detecting single-finger rotate gesture and the gesture d...
- Patent number 9,213,484
- Issue date Dec 15, 2015
- Novatek Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate algorithm of touch panel
- Patent number 9,069,409
- Issue date Jun 30, 2015
- Novatek Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driving method for touch-sensing display device and touch-sensing d...
- Patent number 9,013,421
- Issue date Apr 21, 2015
- Novatek Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Energy-efficient touch panel device and related method
- Patent number 9,001,071
- Issue date Apr 7, 2015
- NOVATEK Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving point gesture determination method, touch control chip, touc...
- Patent number 8,963,851
- Issue date Feb 24, 2015
- NOVATEK Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch sensing method and touch sensing system
- Patent number 8,514,193
- Issue date Aug 20, 2013
- Novatek Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of detecting a touch event for a touch panel and related device
- Patent number 8,508,490
- Issue date Aug 13, 2013
- NOVATEK Microelectronics Corp.
- He-Wei Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch detection method and touch detector using the same
- Patent number 8,497,846
- Issue date Jul 30, 2013
- Novatek Microelectronics Corp.
- Chun-Chieh Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance measurement circuit and method
- Patent number 8,415,957
- Issue date Apr 9, 2013
- Novatek Microelectronics Corp.
- He-Wei Huang
- G01 - MEASURING TESTING
Information Patent Grant
Energy-efficient touch panel device and related method
- Patent number 8,115,747
- Issue date Feb 14, 2012
- NOVATEK Microelectronics Corp.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DRIVER INTEGRATED CIRCUIT AND DISPLAY DRIVING METHOD
- Publication number 20220309993
- Publication date Sep 29, 2022
- NOVATEK MICROELECTRONICS CORP.
- Wei-Jhe Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING APPARATUS OF LIGHT EMITTING DIODE DISPLAY DEVICE
- Publication number 20200219437
- Publication date Jul 9, 2020
- NOVATEK MICROELECTRONICS CORP.
- Kun-Yueh Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC APPARATUS WITH TOUCH PANEL AND METHOD FOR UPDATING TOUCH...
- Publication number 20190073082
- Publication date Mar 7, 2019
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BRIGHTNESS COMPENSATION METHOD AND CIRCUIT
- Publication number 20190057659
- Publication date Feb 21, 2019
- NOVATEK MICROELECTRONICS CORP.
- Cheng-Wen Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING APPARATUS OF LIGHT EMITTING DIODE DISPLAY DEVICE
- Publication number 20180240399
- Publication date Aug 23, 2018
- NOVATEK MICROELECTRONICS CORP.
- Kun-Yueh Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC APPARATUS WITH TOUCH PANEL AND METHOD FOR UPDATING TOUCH...
- Publication number 20180011593
- Publication date Jan 11, 2018
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCHING APPARATUS AND TOUCHING DETECTING METHOD THEREOF
- Publication number 20140267146
- Publication date Sep 18, 2014
- NOVATEK MICROELECTRONICS CORP.
- Chih-Yuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH DETECTION METHOD FOR TOUCH PANEL
- Publication number 20140092033
- Publication date Apr 3, 2014
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Serial Interface Transmitting method and Peripheral Device Chip
- Publication number 20130246821
- Publication date Sep 19, 2013
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ZOOM GESTURE DETERMINATION METHOD AND TOUCH CONTROL CHIP
- Publication number 20130027331
- Publication date Jan 31, 2013
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVING METHOD FOR TOUCH-SENSING DISPLAY DEVICE AND TOUCH-SENSING D...
- Publication number 20120249442
- Publication date Oct 4, 2012
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Moving Point Gesture Determination method, Touch Control Chip, Touc...
- Publication number 20120194445
- Publication date Aug 2, 2012
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETECTING SINGLE-FINGER ROTATE GESTURE AND THE GESTURE D...
- Publication number 20120146927
- Publication date Jun 14, 2012
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Energy-efficient Touch Panel Device and Related Method
- Publication number 20120105372
- Publication date May 3, 2012
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATE ALGORITHM OF TOUCH PANEL
- Publication number 20120098759
- Publication date Apr 26, 2012
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH DETECTION METHOD AND TOUCH DETECTOR USING THE SAME
- Publication number 20120068947
- Publication date Mar 22, 2012
- NOVATEK MICROELECTRONICS CORP.
- Chun-Chieh Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS WITH TOUCH PANEL AND METHOD FOR UPDATING TOUCH...
- Publication number 20120044158
- Publication date Feb 23, 2012
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH SENSING METHOD AND TOUCH SENSING SYSTEM
- Publication number 20110316794
- Publication date Dec 29, 2011
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Adjusting Touch Control Parameter
- Publication number 20110157076
- Publication date Jun 30, 2011
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Control Device and Controller, Testing Method and System of t...
- Publication number 20110083042
- Publication date Apr 7, 2011
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAPACITANCE MEASUREMENT CIRCUIT AND METHOD
- Publication number 20110001491
- Publication date Jan 6, 2011
- NOVATEK MICROELECTRONICS CORP.
- He-Wei Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATES ALGORITHM AND POSITION SENSING SYSTEM OF TOUCH PANEL
- Publication number 20100321328
- Publication date Dec 23, 2010
- NOVATEK MICROELECTRONICS CORP.
- Hui-Hung CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF DETECTING A TOUCH EVENT FOR A TOUCH PANEL AND RELATED DEVICE
- Publication number 20100253639
- Publication date Oct 7, 2010
- He-Wei Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Energy-efficient Touch Panel Device and Related Method
- Publication number 20100214255
- Publication date Aug 26, 2010
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of Performing Timely Calibration of a Touch Parameter and Re...
- Publication number 20100207905
- Publication date Aug 19, 2010
- Hui-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH DETECTING DEVICE CAPABLE OF SAVING ELECTRICITY
- Publication number 20090289908
- Publication date Nov 26, 2009
- Po-Tsun Chen
- G06 - COMPUTING CALCULATING COUNTING

Hui-Hung Chang

Person

Patents Grantslast 30 patents

Display driver integrated circuit and display driving method for ge...

Electronic apparatus with touch panel and method for updating touch...

Driving apparatus of light emitting diode display device for compen...

Driving apparatus of light emitting diode display device for compen...

Brightness compensation method and circuit

Electronic apparatus with touch panel and method for updating touch...

Electronic apparatus with touch panel and method for updating touch...

Zoom gesture determination method and touch control chip

Touching apparatus and touching detecting method thereof

Serial interface transmitting method and peripheral device chip

Method for detecting single-finger rotate gesture and the gesture d...

Coordinate algorithm of touch panel

Driving method for touch-sensing display device and touch-sensing d...

Energy-efficient touch panel device and related method

Moving point gesture determination method, touch control chip, touc...

Touch sensing method and touch sensing system

Method of detecting a touch event for a touch panel and related device

Touch detection method and touch detector using the same

Capacitance measurement circuit and method

Energy-efficient touch panel device and related method

Patents Applicationslast 30 patents

DISPLAY DRIVER INTEGRATED CIRCUIT AND DISPLAY DRIVING METHOD

DRIVING APPARATUS OF LIGHT EMITTING DIODE DISPLAY DEVICE

ELECTRONIC APPARATUS WITH TOUCH PANEL AND METHOD FOR UPDATING TOUCH...

BRIGHTNESS COMPENSATION METHOD AND CIRCUIT

DRIVING APPARATUS OF LIGHT EMITTING DIODE DISPLAY DEVICE

ELECTRONIC APPARATUS WITH TOUCH PANEL AND METHOD FOR UPDATING TOUCH...

TOUCHING APPARATUS AND TOUCHING DETECTING METHOD THEREOF

TOUCH DETECTION METHOD FOR TOUCH PANEL

Serial Interface Transmitting method and Peripheral Device Chip

ZOOM GESTURE DETERMINATION METHOD AND TOUCH CONTROL CHIP

DRIVING METHOD FOR TOUCH-SENSING DISPLAY DEVICE AND TOUCH-SENSING D...

Moving Point Gesture Determination method, Touch Control Chip, Touc...

METHOD FOR DETECTING SINGLE-FINGER ROTATE GESTURE AND THE GESTURE D...

Energy-efficient Touch Panel Device and Related Method

COORDINATE ALGORITHM OF TOUCH PANEL

TOUCH DETECTION METHOD AND TOUCH DETECTOR USING THE SAME

ELECTRONIC APPARATUS WITH TOUCH PANEL AND METHOD FOR UPDATING TOUCH...

TOUCH SENSING METHOD AND TOUCH SENSING SYSTEM

Method and Apparatus for Adjusting Touch Control Parameter

Touch Control Device and Controller, Testing Method and System of t...

CAPACITANCE MEASUREMENT CIRCUIT AND METHOD

COORDINATES ALGORITHM AND POSITION SENSING SYSTEM OF TOUCH PANEL

METHOD OF DETECTING A TOUCH EVENT FOR A TOUCH PANEL AND RELATED DEVICE

Energy-efficient Touch Panel Device and Related Method

Method of Performing Timely Calibration of a Touch Parameter and Re...

TOUCH DETECTING DEVICE CAPABLE OF SAVING ELECTRICITY