CHI-MIN TANG

Person

Taipei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Antenna module and electronic device
- Patent number 12,100,898
- Issue date Sep 24, 2024
- Pegatron Corporation
- Chien-Yi Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for excluding line piece group corresponding t...
- Patent number 11,513,636
- Issue date Nov 29, 2022
- EGALAX_EMPIA TECHNOLOGY INC.
- Chi-Hao Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining whether palm line group needs...
- Patent number 11,449,177
- Issue date Sep 20, 2022
- EGALAX_EMPIA TECHNOLOGY INC.
- Chi-Hao Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining mistaken approaching or touchi...
- Patent number 11,199,927
- Issue date Dec 14, 2021
- EGALAX_EMPIA TECHNOLOGY INC.
- Shang-Tai Yeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch sensitive electronic device, touch sensitive processing appar...
- Patent number 10,866,676
- Issue date Dec 15, 2020
- EGALAX_EMPIA TECHNOLOGY INC.
- Cheng-Han Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controller for position detection
- Patent number 10,310,693
- Issue date Jun 4, 2019
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for analyzing positions
- Patent number 10,101,372
- Issue date Oct 16, 2018
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for position detection
- Patent number 10,061,459
- Issue date Aug 28, 2018
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controller for position detection
- Patent number 9,977,556
- Issue date May 22, 2018
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and processor for analyzing two-dimension information
- Patent number 9,864,471
- Issue date Jan 9, 2018
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for dual-differential sensing
- Patent number 9,798,427
- Issue date Oct 24, 2017
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch controller, touch system, and method for detecting a touch sc...
- Patent number 9,715,310
- Issue date Jul 25, 2017
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for position detection
- Patent number 9,689,906
- Issue date Jun 27, 2017
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile communication device with antenna
- Patent number 9,641,211
- Issue date May 2, 2017
- Pegatron Corporation
- Chien-Yi Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller for position detection
- Patent number 9,606,692
- Issue date Mar 28, 2017
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for dual-differential sensing
- Patent number 9,483,152
- Issue date Nov 1, 2016
- EGALAX_EMPIA TECHNOLOGY INC.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for detecting touch screen
- Patent number 9,304,633
- Issue date Apr 5, 2016
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for position detection
- Patent number 9,285,940
- Issue date Mar 15, 2016
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for parallel-scanning differential touch detection
- Patent number 9,268,448
- Issue date Feb 23, 2016
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for dual-differential sensing
- Patent number 9,141,216
- Issue date Sep 22, 2015
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for analyzing two-dimension sensing information
- Patent number 9,081,441
- Issue date Jul 14, 2015
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for image segmentation
- Patent number 9,069,429
- Issue date Jun 30, 2015
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for analyzing two-dimension sensing information
- Patent number 9,069,410
- Issue date Jun 30, 2015
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for position detection
- Patent number 8,970,552
- Issue date Mar 3, 2015
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for position detection
- Patent number 8,970,551
- Issue date Mar 3, 2015
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING
Information Patent Grant
Pixel array
- Patent number 8,953,111
- Issue date Feb 10, 2015
- Au Optronics Corporation
- Chiu-Chun Wang
- G02 - OPTICS
Information Patent Grant
Device and method for detecting touch screen
- Patent number 8,952,928
- Issue date Feb 10, 2015
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for analyzing two-dimension sensing information
- Patent number 8,941,597
- Issue date Jan 27, 2015
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive touch screen with method and device for converting sensi...
- Patent number 8,896,548
- Issue date Nov 25, 2014
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for dual-differential sensing
- Patent number 8,890,821
- Issue date Nov 18, 2014
- Egalax—Empia Technology Inc.
- Chin-Fu Chang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA MODULE AND ELECTRONIC DEVICE
- Publication number 20230155301
- Publication date May 18, 2023
- PEGATRON CORPORATION
- Chien-Yi Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC GLASSES
- Publication number 20220269106
- Publication date Aug 25, 2022
- Luxshare-ICT Co., LTD.
- Chi-An Tang
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING WHETHER PALM LINE GROUP NEEDS...
- Publication number 20220066617
- Publication date Mar 3, 2022
- EGALAX_EMPIA TECHNOLOGY INC.
- CHI-HAO TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR EXCLUDING LINE PIECE GROUP CORRESPONDING T...
- Publication number 20220066616
- Publication date Mar 3, 2022
- EGALAX_EMPIA TECHNOLOGY INC.
- CHI-HAO TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING MISTAKEN APPROACHING OR TOUCHI...
- Publication number 20190391700
- Publication date Dec 26, 2019
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLER FOR POSITION DETECTION
- Publication number 20180239464
- Publication date Aug 23, 2018
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Sensitive Electronic Device, Touch Sensitive Processing Appar...
- Publication number 20180081488
- Publication date Mar 22, 2018
- EGALAX_EMPIA TECHNOLOGY INC.
- Cheng-Han Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR POSITION DETECTION
- Publication number 20170254843
- Publication date Sep 7, 2017
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G01 - MEASURING TESTING
Information Patent Application
CONTROLLER FOR POSITION DETECTION
- Publication number 20170153765
- Publication date Jun 1, 2017
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE COMMUNICATION DEVICE WITH ANTENNA
- Publication number 20160294430
- Publication date Oct 6, 2016
- PEGATRON CORPORATION
- CHIEN-YI WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCHSCREEN DEVICE AND ITS TOUCH TRAJECTORY SENSING METHOD
- Publication number 20160239144
- Publication date Aug 18, 2016
- EGALAX_EMPIA TECHNOLOGY INC.
- Chi-Hao TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLER FOR POSITION DETECTION
- Publication number 20160170534
- Publication date Jun 16, 2016
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DUAL-DIFFERENTIAL SENSING
- Publication number 20150355741
- Publication date Dec 10, 2015
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND PROCESSOR FOR ANALYZING TWO-DIMENSION INFORMATION
- Publication number 20150277665
- Publication date Oct 1, 2015
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR POSITION DETECTION
- Publication number 20150138154
- Publication date May 21, 2015
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH CONTROLLER, TOUCH SYSTEM, AND METHOD FOR DETECTING A TOUCH SC...
- Publication number 20150109250
- Publication date Apr 23, 2015
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DUAL-DIFFERENTIAL SENSING
- Publication number 20150029127
- Publication date Jan 29, 2015
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DUAL-DIFFERENTIAL SENSING
- Publication number 20140114607
- Publication date Apr 24, 2014
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR IMAGE SEGMENTATION
- Publication number 20140062951
- Publication date Mar 6, 2014
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR ANALYZING POSITIONS
- Publication number 20140049270
- Publication date Feb 20, 2014
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR POSITION DETECTION
- Publication number 20140022213
- Publication date Jan 23, 2014
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G01 - MEASURING TESTING
Information Patent Application
Device and Method for Parallel-scanning Differential Touch Detection
- Publication number 20140015788
- Publication date Jan 16, 2014
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR POSITION DETECTION
- Publication number 20140015798
- Publication date Jan 16, 2014
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR ANALYZING POSITIONS
- Publication number 20130169592
- Publication date Jul 4, 2013
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING TOUCH SCREEN
- Publication number 20130038574
- Publication date Feb 14, 2013
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING TOUCH SCREEN
- Publication number 20130038573
- Publication date Feb 14, 2013
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAPACITIVE SENSOR AND DETECTION METHOD USING THE SAME
- Publication number 20120327026
- Publication date Dec 27, 2012
- EGALAX_EMPIA TECHNOLOGY INC.
- CHENG-HAN LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR ANALYZING TWO-DIMENSION SENSING INFORMATION
- Publication number 20120075227
- Publication date Mar 29, 2012
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR CAPACITIVE POSITION DETECTION
- Publication number 20120075245
- Publication date Mar 29, 2012
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR ANALYZING POSITIONS
- Publication number 20120075246
- Publication date Mar 29, 2012
- EGALAX_EMPIA TECHNOLOGY INC.
- CHIN-FU CHANG
- G06 - COMPUTING CALCULATING COUNTING

CHI-MIN TANG

Person

Patents Grantslast 30 patents

Antenna module and electronic device

Method and apparatus for excluding line piece group corresponding t...

Method and apparatus for determining whether palm line group needs...

Method and apparatus for determining mistaken approaching or touchi...

Touch sensitive electronic device, touch sensitive processing appar...

Controller for position detection

Method and device for analyzing positions

Method and device for position detection

Controller for position detection

Method and processor for analyzing two-dimension information

Method and device for dual-differential sensing

Touch controller, touch system, and method for detecting a touch sc...

Method and device for position detection

Mobile communication device with antenna

Controller for position detection

Method and device for dual-differential sensing

Device and method for detecting touch screen

Method and device for position detection

Device and method for parallel-scanning differential touch detection

Method and device for dual-differential sensing

Method and device for analyzing two-dimension sensing information

Method and device for image segmentation

Method and device for analyzing two-dimension sensing information

Method and device for position detection

Method and device for position detection

Pixel array

Device and method for detecting touch screen

Method and device for analyzing two-dimension sensing information

Capacitive touch screen with method and device for converting sensi...

Method and device for dual-differential sensing

Patents Applicationslast 30 patents

ANTENNA MODULE AND ELECTRONIC DEVICE

ELECTRONIC GLASSES

METHOD AND APPARATUS FOR DETERMINING WHETHER PALM LINE GROUP NEEDS...

METHOD AND APPARATUS FOR EXCLUDING LINE PIECE GROUP CORRESPONDING T...

METHOD AND APPARATUS FOR DETERMINING MISTAKEN APPROACHING OR TOUCHI...

CONTROLLER FOR POSITION DETECTION

Touch Sensitive Electronic Device, Touch Sensitive Processing Appar...

METHOD AND DEVICE FOR POSITION DETECTION

CONTROLLER FOR POSITION DETECTION

MOBILE COMMUNICATION DEVICE WITH ANTENNA

TOUCHSCREEN DEVICE AND ITS TOUCH TRAJECTORY SENSING METHOD

CONTROLLER FOR POSITION DETECTION

METHOD AND DEVICE FOR DUAL-DIFFERENTIAL SENSING

METHOD AND PROCESSOR FOR ANALYZING TWO-DIMENSION INFORMATION

METHOD AND DEVICE FOR POSITION DETECTION

TOUCH CONTROLLER, TOUCH SYSTEM, AND METHOD FOR DETECTING A TOUCH SC...

METHOD AND DEVICE FOR DUAL-DIFFERENTIAL SENSING

METHOD AND DEVICE FOR DUAL-DIFFERENTIAL SENSING

METHOD AND DEVICE FOR IMAGE SEGMENTATION

METHOD AND DEVICE FOR ANALYZING POSITIONS

METHOD AND DEVICE FOR POSITION DETECTION

Device and Method for Parallel-scanning Differential Touch Detection

METHOD AND DEVICE FOR POSITION DETECTION

METHOD AND DEVICE FOR ANALYZING POSITIONS

DEVICE AND METHOD FOR DETECTING TOUCH SCREEN

DEVICE AND METHOD FOR DETECTING TOUCH SCREEN

CAPACITIVE SENSOR AND DETECTION METHOD USING THE SAME

METHOD AND DEVICE FOR ANALYZING TWO-DIMENSION SENSING INFORMATION

METHOD AND DEVICE FOR CAPACITIVE POSITION DETECTION

METHOD AND DEVICE FOR ANALYZING POSITIONS