Thomas Chang

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Optical sensing module
- Patent number 11,150,129
- Issue date Oct 19, 2021
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Yi-Yung Chen
- G01 - MEASURING TESTING
Information Patent Grant
Complementary metal-oxide-semiconductor depth sensor element
- Patent number 10,684,122
- Issue date Jun 16, 2020
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Kao-Pin Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining non-contact gesture and device for the same
- Patent number 10,558,270
- Issue date Feb 11, 2020
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Chan-Peng Lo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-contact optical sensing device and method for sensing depth of...
- Patent number 10,036,810
- Issue date Jul 31, 2018
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- G01 - MEASURING TESTING
Information Patent Grant
Complementary metal-oxide-semiconductor depth sensor element
- Patent number 9,859,313
- Issue date Jan 2, 2018
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sensor module utilizing optical designs to adjust gesture s...
- Patent number 9,778,756
- Issue date Oct 3, 2017
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Hsin-Yueh Sung
- G02 - OPTICS
Information Patent Grant
Three-dimensional image sensing device and method of sensing three-...
- Patent number 9,667,883
- Issue date May 30, 2017
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control method of electronic apparatus having non-contact gesture s...
- Patent number 9,639,167
- Issue date May 2, 2017
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical sensor module utilizing optical designs to adjust gesture s...
- Patent number 9,569,011
- Issue date Feb 14, 2017
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Hsin-Yueh Sung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical sensor apparatus and image sensing apparatus integrating mu...
- Patent number 9,377,355
- Issue date Jun 28, 2016
- Eminent Electronic Technology Corp. Ltd.
- Tom Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical sensing apparatus and method for detecting object near opti...
- Patent number 9,189,081
- Issue date Nov 17, 2015
- Eminent Electronic Technology Corp. Ltd.
- Cheng-Ta Chuang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus having touch sensing ability and non-touch sen...
- Patent number 8,854,335
- Issue date Oct 7, 2014
- Eminent Electronic Technology Corp. Ltd.
- Tom Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination type antique display shelf
- Patent number 6,074,027
- Issue date Jun 13, 2000
- Collins Co., Ltd.
- Thomas Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Structure of a picture frame
- Patent number 5,253,440
- Issue date Oct 19, 1993
- Thomas Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Automatic golf ball teeing apparatus
- Patent number 4,177,996
- Issue date Dec 11, 1979
- Tommy J. C. Chang
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR DEPTH SENSOR ELEMENT
- Publication number 20200025556
- Publication date Jan 23, 2020
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Kao-Pin Wu
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSING MODULE
- Publication number 20190368923
- Publication date Dec 5, 2019
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- YI-YUNG CHEN
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR MODULE UTILIZING OPTICAL DESIGNS TO ADJUST GESTURE S...
- Publication number 20170131790
- Publication date May 11, 2017
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Hsin-Yueh Sung
- G02 - OPTICS
Information Patent Application
METHOD FOR DETERMINING NON-CONTACT GESTURE AND DEVICE FOR THE SAME
- Publication number 20170097683
- Publication date Apr 6, 2017
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Chan-Peng Lo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR DEPTH SENSOR ELEMENT
- Publication number 20170074643
- Publication date Mar 16, 2017
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- TOM CHANG
- G01 - MEASURING TESTING
Information Patent Application
NON-CONTACT OPTICAL SENSING DEVICE AND METHOD FOR SENSING DEPTH OF...
- Publication number 20170074983
- Publication date Mar 16, 2017
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- G01 - MEASURING TESTING
Information Patent Application
CONTROL METHOD OF ELECTRONIC APPARATUS HAVING NON-CONTACT GESTURE S...
- Publication number 20150346830
- Publication date Dec 3, 2015
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD OF ELECTRONIC APPARATUS HAVING NON-CONTACT GESTURE S...
- Publication number 20150346829
- Publication date Dec 3, 2015
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHYSIOLOGICAL SIGNALS DETECTION DEVICE
- Publication number 20150335274
- Publication date Nov 26, 2015
- EMINENT Electronic Technology Corp. Ltd.
- Tom Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL SENSOR MODULE UTILIZING OPTICAL DESIGNS TO ADJUST GESTURE S...
- Publication number 20150324063
- Publication date Nov 12, 2015
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Hsin-Yueh Sung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE ELECTRONIC DEVICE AND HEART RATE SENSING METHOD OF THE SAME
- Publication number 20150305635
- Publication date Oct 29, 2015
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20150190093
- Publication date Jul 9, 2015
- EMINENT Electronic Technology Corp. Ltd.
- Tom Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRAVIOLET SENSOR, ULTRAVIOLET SENSING APPARATUS, AND SENSING METH...
- Publication number 20150171233
- Publication date Jun 18, 2015
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- TOM CHANG
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE ELECTRONIC APPARATUS
- Publication number 20140357963
- Publication date Dec 4, 2014
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- TOM CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL SENSOR APPARATUS AND IMAGE SENSING APPARATUS INTEGRATING MU...
- Publication number 20140231625
- Publication date Aug 21, 2014
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- TOM CHANG
- G01 - MEASURING TESTING
Information Patent Application
IMAGE SENSING APPARATUS FOR FINGERPRINT IDENTIFICATION AND RELATED...
- Publication number 20140205160
- Publication date Jul 24, 2014
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- TOM CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL IMAGE SENSING DEVICE AND METHOD OF SENSING THREE-...
- Publication number 20140192160
- Publication date Jul 10, 2014
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- TOM CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSING APPARATUS AND SENSING METHOD FOR GENERATING THREE-DIMENSION...
- Publication number 20140168372
- Publication date Jun 19, 2014
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- TOM CHANG
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSING APPARATUS AND METHOD FOR DETECTING OBJECT NEAR OPTI...
- Publication number 20140166853
- Publication date Jun 19, 2014
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Cheng-Ta Chuang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR DESIGN BASED ON LIGHT SENSING
- Publication number 20140014839
- Publication date Jan 16, 2014
- Tom CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS HAVING TOUCH SENSING ABILITY AND NON-TOUCH SEN...
- Publication number 20130249861
- Publication date Sep 26, 2013
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- Tom Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR-CONTROLLED SYSTEM AND METHOD FOR ELECTRONIC APPARATUS
- Publication number 20130200808
- Publication date Aug 8, 2013
- EMINENT ELECTRONIC TECHNOLOGY CORP. LTD.
- TOM CHANG
- F21 - LIGHTING
Information Patent Application
LIGHT SENSOR SYSTEM FOR OBJECT DETECTION AND GESTURE RECOGNITION, A...
- Publication number 20120312956
- Publication date Dec 13, 2012
- Tom Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Metal gliding chair
- Publication number 20020130539
- Publication date Sep 19, 2002
- Thomas Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Thomas Chang

Person

Patents Grantslast 30 patents

Optical sensing module

Complementary metal-oxide-semiconductor depth sensor element

Method for determining non-contact gesture and device for the same

Non-contact optical sensing device and method for sensing depth of...

Complementary metal-oxide-semiconductor depth sensor element

Optical sensor module utilizing optical designs to adjust gesture s...

Three-dimensional image sensing device and method of sensing three-...

Control method of electronic apparatus having non-contact gesture s...

Optical sensor module utilizing optical designs to adjust gesture s...

Optical sensor apparatus and image sensing apparatus integrating mu...

Optical sensing apparatus and method for detecting object near opti...

Electronic apparatus having touch sensing ability and non-touch sen...

Combination type antique display shelf

Structure of a picture frame

Automatic golf ball teeing apparatus

Patents Applicationslast 30 patents

COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR DEPTH SENSOR ELEMENT

OPTICAL SENSING MODULE

OPTICAL SENSOR MODULE UTILIZING OPTICAL DESIGNS TO ADJUST GESTURE S...

METHOD FOR DETERMINING NON-CONTACT GESTURE AND DEVICE FOR THE SAME

COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR DEPTH SENSOR ELEMENT

NON-CONTACT OPTICAL SENSING DEVICE AND METHOD FOR SENSING DEPTH OF...

CONTROL METHOD OF ELECTRONIC APPARATUS HAVING NON-CONTACT GESTURE S...

CONTROL METHOD OF ELECTRONIC APPARATUS HAVING NON-CONTACT GESTURE S...

PHYSIOLOGICAL SIGNALS DETECTION DEVICE

OPTICAL SENSOR MODULE UTILIZING OPTICAL DESIGNS TO ADJUST GESTURE S...

PORTABLE ELECTRONIC DEVICE AND HEART RATE SENSING METHOD OF THE SAME

PORTABLE ELECTRONIC DEVICE

ULTRAVIOLET SENSOR, ULTRAVIOLET SENSING APPARATUS, AND SENSING METH...

PORTABLE ELECTRONIC APPARATUS

OPTICAL SENSOR APPARATUS AND IMAGE SENSING APPARATUS INTEGRATING MU...

IMAGE SENSING APPARATUS FOR FINGERPRINT IDENTIFICATION AND RELATED...

THREE-DIMENSIONAL IMAGE SENSING DEVICE AND METHOD OF SENSING THREE-...

SENSING APPARATUS AND SENSING METHOD FOR GENERATING THREE-DIMENSION...

OPTICAL SENSING APPARATUS AND METHOD FOR DETECTING OBJECT NEAR OPTI...

SENSOR DESIGN BASED ON LIGHT SENSING

ELECTRONIC APPARATUS HAVING TOUCH SENSING ABILITY AND NON-TOUCH SEN...

SENSOR-CONTROLLED SYSTEM AND METHOD FOR ELECTRONIC APPARATUS

LIGHT SENSOR SYSTEM FOR OBJECT DETECTION AND GESTURE RECOGNITION, A...

Metal gliding chair