Hsun-Hao CHANG

Person

NEW TAIPEI CITY, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Optical touch module and method for determining gestures thereof an...
- Patent number 9,811,210
- Issue date Nov 7, 2017
- Wistron Corporation
- Hsun-Hao Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touching object and optical touching assembly using the same
- Patent number 9,535,540
- Issue date Jan 3, 2017
- Wistron Corporation
- Shou-Te Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical touch system, method of touch detection, and computer progr...
- Patent number 9,430,094
- Issue date Aug 30, 2016
- Wistron Corporation
- Sheng-Hsien Hsieh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical touch device and touch sensing method
- Patent number 9,235,293
- Issue date Jan 12, 2016
- Wistron Corporation
- Hsun-Hao Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frame with sensing function and touch control method
- Patent number 9,122,331
- Issue date Sep 1, 2015
- Wistron Corp.
- Yu-Yen Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for generating calibration information for an opt...
- Patent number 9,019,241
- Issue date Apr 28, 2015
- Wistron Corporation
- Hsun-Hao Chang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-VIEW-ANGLE IMAGE CAPTURING DEVICE AND MULTI-VIEW-ANGLE IMAGE...
- Publication number 20180176549
- Publication date Jun 21, 2018
- UTECHZONE CO., LTD.
- Hsun-Hao CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL TOUCH SYSTEM, METHOD OF TOUCH DETECTION, AND COMPUTER PROGR...
- Publication number 20150115130
- Publication date Apr 30, 2015
- Wistron Corporation
- Sheng-Hsien Hsieh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCHING OBJECT AND OPTICAL TOUCHING ASSEMBLY USING THE SAME
- Publication number 20150077396
- Publication date Mar 19, 2015
- Wistron Corporation
- Shou-Te Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL TOUCH SYSTEM AND TOUCH METHOD THEREOF
- Publication number 20140306931
- Publication date Oct 16, 2014
- Wistron Corporation
- Shou-Te Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND OPERATION METHOD THEREOF
- Publication number 20140125588
- Publication date May 8, 2014
- WISTRON CORP.
- Shou-Te Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAME WITH SENSING FUNCTION AND TOUCH CONTROL METHOD
- Publication number 20140015792
- Publication date Jan 16, 2014
- WISTRON CORP.
- Yu-Yen CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL TOUCH METHOD AND SYSTEM THEREOF
- Publication number 20140015802
- Publication date Jan 16, 2014
- Wistron Corporation
- Kou-Hsien Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL TOUCH MODULE AND METHOD FOR DETERMINING GESTURES THEREOF AN...
- Publication number 20130314378
- Publication date Nov 28, 2013
- Wistron Corporation
- Hsun-Hao Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL TOUCH DEVICE AND TOUCH SENSING METHOD
- Publication number 20130278563
- Publication date Oct 24, 2013
- Hsun-Hao Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAMELESS OPTICAL TOUCH DEVICE AND IMAGE PROCESSING METHOD FOR FRAM...
- Publication number 20130141393
- Publication date Jun 6, 2013
- Yu-Yen Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL TOUCH DEVICE AND IMAGE PROCESSING METHOD FOR OPTICAL TOUCH...
- Publication number 20130135462
- Publication date May 30, 2013
- Yu-Yen Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR GENERATING CALIBRATION INFORMATION FOR AN OPT...
- Publication number 20120206410
- Publication date Aug 16, 2012
- Hsun-Hao Chang
- G06 - COMPUTING CALCULATING COUNTING

Hsun-Hao CHANG

Person

Patents Grantslast 30 patents

Optical touch module and method for determining gestures thereof an...

Touching object and optical touching assembly using the same

Optical touch system, method of touch detection, and computer progr...

Optical touch device and touch sensing method

Frame with sensing function and touch control method

Method and system for generating calibration information for an opt...

Patents Applicationslast 30 patents

MULTI-VIEW-ANGLE IMAGE CAPTURING DEVICE AND MULTI-VIEW-ANGLE IMAGE...

OPTICAL TOUCH SYSTEM, METHOD OF TOUCH DETECTION, AND COMPUTER PROGR...

TOUCHING OBJECT AND OPTICAL TOUCHING ASSEMBLY USING THE SAME

OPTICAL TOUCH SYSTEM AND TOUCH METHOD THEREOF

ELECTRONIC DEVICE AND OPERATION METHOD THEREOF

FRAME WITH SENSING FUNCTION AND TOUCH CONTROL METHOD

OPTICAL TOUCH METHOD AND SYSTEM THEREOF

OPTICAL TOUCH MODULE AND METHOD FOR DETERMINING GESTURES THEREOF AN...

OPTICAL TOUCH DEVICE AND TOUCH SENSING METHOD

FRAMELESS OPTICAL TOUCH DEVICE AND IMAGE PROCESSING METHOD FOR FRAM...

OPTICAL TOUCH DEVICE AND IMAGE PROCESSING METHOD FOR OPTICAL TOUCH...

METHOD AND SYSTEM FOR GENERATING CALIBRATION INFORMATION FOR AN OPT...