Chir-Weei Chang

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating skin tissue and system using the same
- Patent number 10,127,661
- Issue date Nov 13, 2018
- Industrial Technology Research Institute
- Yen-Chang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultrasound apparatus and ultrasound method for beamforming with a p...
- Patent number 9,864,059
- Issue date Jan 9, 2018
- Industrial Technology Research Institute
- Chu-Yu Huang
- G01 - MEASURING TESTING
Information Patent Grant
Extended depth of field microscope system
- Patent number 9,116,101
- Issue date Aug 25, 2015
- Industrial Technology Research Institute
- Yung-Lin Chen
- G01 - MEASURING TESTING
Information Patent Grant
Display apparatus
- Patent number 9,097,904
- Issue date Aug 4, 2015
- Industrial Technology Research Institute
- Chy-Lin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ranging apparatus, ranging method, and interactive display system
- Patent number 9,098,147
- Issue date Aug 4, 2015
- Industrial Technology Research Institute
- Chuan-Chung Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for extracting scenery depth information
- Patent number 8,467,578
- Issue date Jun 18, 2013
- Industrial Technology Research Institute
- Chuan Chung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for designing restoration filter, and method a...
- Patent number 8,452,115
- Issue date May 28, 2013
- Industrial Technology Research Institute
- Po-Chang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging systems and optical systems with extended depth of focus
- Patent number 8,451,368
- Issue date May 28, 2013
- Industrial Technology Research Institute
- Hsin-Yueh Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection system with extending depth of field and image processin...
- Patent number 8,430,513
- Issue date Apr 30, 2013
- Industrial Technology Research Institute
- Chuan Chung Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto-focusing lens module
- Patent number 8,373,932
- Issue date Feb 12, 2013
- Industrial Technology Research Institute
- Chy-Lin Wang
- G02 - OPTICS
Information Patent Grant
Zoom camera module
- Patent number 8,355,210
- Issue date Jan 15, 2013
- Industrial Technology Research Institute
- Chy-Lin Wang
- G02 - OPTICS
Information Patent Grant
Method for designing computational optical imaging system
- Patent number 8,331,712
- Issue date Dec 11, 2012
- Industrial Technology Research Institute
- Hsin-Yueh Sung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for designing and manufacturing lens modules
- Patent number 7,412,297
- Issue date Aug 12, 2008
- Industrial Technology Research Institute
- Chir-Weei Chang
- G02 - OPTICS
Information Patent Grant
Zoom lens
- Patent number 7,224,541
- Issue date May 29, 2007
- Industrial Technology Research Institute
- Ching-Chin Wu
- G02 - OPTICS
Information Patent Grant
Zoom lens assembly
- Patent number 7,149,038
- Issue date Dec 12, 2006
- Industrial Technology Research Institute
- Gung Hsuan Ho
- G02 - OPTICS
Information Patent Grant
Zoom lens for digital image capturing apparatus
- Patent number 7,031,073
- Issue date Apr 18, 2006
- Industrial Technology Research Institute
- Gung-Hsuan Ho
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING SKIN TISSUE AND SYSTEM USING THE SAME
- Publication number 20170193659
- Publication date Jul 6, 2017
- Industrial Technology Research Institute
- Yen-Chang WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASOUND APPARATUS AND ULTRASOUND METHOD FOR BEAMFORMING WITH A P...
- Publication number 20150293222
- Publication date Oct 15, 2015
- Industrial Technology Research Institute
- Chu-Yu Huang
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR INCREASING DEPTH OF FIELD AND ULTRASOUND IMAGING SYSTEM...
- Publication number 20130281858
- Publication date Oct 24, 2013
- Industrial Technology Research Institute
- Chu-Yu Huang
- G01 - MEASURING TESTING
Information Patent Application
RANGING APPARATUS, RANGING METHOD, AND INTERACTIVE DISPLAY SYSTEM
- Publication number 20130169595
- Publication date Jul 4, 2013
- Industrial Technology Research Institute
- Chuan-Chung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DETECTION METHOD
- Publication number 20130172700
- Publication date Jul 4, 2013
- Industrial Technology Research Institute
- Yung-Sung Lan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXTENDED DEPTH OF FIELD MICROSCOPE SYSTEM
- Publication number 20130120550
- Publication date May 16, 2013
- Industrial Technology Research Institute
- Yung-Lin Chen
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20130010263
- Publication date Jan 10, 2013
- Industrial Technology Research Institute
- Chy-Lin Wang
- G02 - OPTICS
Information Patent Application
BARCODE READING APPARATUS AND BARCODE READING METHOD
- Publication number 20120181337
- Publication date Jul 19, 2012
- Industrial Technology Research Institute
- Po-Chang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION SYSTEM WITH EXTENDING DEPTH OF FIELD AND IMAGE PROCESSIN...
- Publication number 20110249028
- Publication date Oct 13, 2011
- Industrial Technology Research Institute
- Chuan Chung CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ZOOM CAMERA MODULE
- Publication number 20110058258
- Publication date Mar 10, 2011
- Industrial Technology Research Institute
- Chy-Lin Wang
- G02 - OPTICS
Information Patent Application
IMAGING SYSTEMS AND OPTICAL SYSTEMS WITH EXTENDED DEPTH OF FOCUS
- Publication number 20110050980
- Publication date Mar 3, 2011
- Industrial Technology Research Institute
- Hsin-Yueh Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTO-FOCUSING LENS MODULE
- Publication number 20100321788
- Publication date Dec 23, 2010
- Industrial Technology Research Institute
- Chy-Lin Wang
- G02 - OPTICS
Information Patent Application
IMAGE RESTORATION METHOD AND APPARATUS
- Publication number 20100310165
- Publication date Dec 9, 2010
- Industrial Technology Research Institute
- Po-Chang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR EXTRACTING SCENERY DEPTH INFORMATION
- Publication number 20100215219
- Publication date Aug 26, 2010
- Industrial Technology Research Institute
- Chuan Chung CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DESIGNING RESTORATION FILTER, AND METHOD A...
- Publication number 20100183235
- Publication date Jul 22, 2010
- Industrial Technology Research Institute
- Po-Chang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DESIGNING COMPUTATIONAL OPTICAL IMAGING SYSTEM
- Publication number 20090324101
- Publication date Dec 31, 2009
- Industrial Technology Research Institute
- HSIN-YUEH SUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for designing and manufacturing lens modules
- Publication number 20070153271
- Publication date Jul 5, 2007
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Chir-Weei Chang
- G02 - OPTICS
Information Patent Application
Zoom lens assembly
- Publication number 20060245076
- Publication date Nov 2, 2006
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Gung Hsuan Ho
- G02 - OPTICS
Information Patent Application
Zoom lens
- Publication number 20060119957
- Publication date Jun 8, 2006
- Ching-Chin Wu
- G02 - OPTICS
Information Patent Application
ZOOM LENS FOR DIGITAL IMAGE CAPTURING APPARATUS
- Publication number 20060034000
- Publication date Feb 16, 2006
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Gung-Hsuan Ho
- G02 - OPTICS

Chir-Weei Chang

Person

Patents Grantslast 30 patents

Method for evaluating skin tissue and system using the same

Ultrasound apparatus and ultrasound method for beamforming with a p...

Extended depth of field microscope system

Display apparatus

Ranging apparatus, ranging method, and interactive display system

Method and apparatus for extracting scenery depth information

Method and apparatus for designing restoration filter, and method a...

Imaging systems and optical systems with extended depth of focus

Projection system with extending depth of field and image processin...

Auto-focusing lens module

Zoom camera module

Method for designing computational optical imaging system

Method and system for designing and manufacturing lens modules

Zoom lens

Zoom lens assembly

Zoom lens for digital image capturing apparatus

Patents Applicationslast 30 patents

METHOD FOR EVALUATING SKIN TISSUE AND SYSTEM USING THE SAME

ULTRASOUND APPARATUS AND ULTRASOUND METHOD FOR BEAMFORMING WITH A P...

METHOD FOR INCREASING DEPTH OF FIELD AND ULTRASOUND IMAGING SYSTEM...

RANGING APPARATUS, RANGING METHOD, AND INTERACTIVE DISPLAY SYSTEM

OPTICAL DETECTION METHOD

EXTENDED DEPTH OF FIELD MICROSCOPE SYSTEM

DISPLAY APPARATUS

BARCODE READING APPARATUS AND BARCODE READING METHOD

PROJECTION SYSTEM WITH EXTENDING DEPTH OF FIELD AND IMAGE PROCESSIN...

ZOOM CAMERA MODULE

IMAGING SYSTEMS AND OPTICAL SYSTEMS WITH EXTENDED DEPTH OF FOCUS

AUTO-FOCUSING LENS MODULE

IMAGE RESTORATION METHOD AND APPARATUS

METHOD AND APPARATUS FOR EXTRACTING SCENERY DEPTH INFORMATION

METHOD AND APPARATUS FOR DESIGNING RESTORATION FILTER, AND METHOD A...

METHOD FOR DESIGNING COMPUTATIONAL OPTICAL IMAGING SYSTEM

Method and system for designing and manufacturing lens modules

Zoom lens assembly

Zoom lens

ZOOM LENS FOR DIGITAL IMAGE CAPTURING APPARATUS