Xian Chen

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method of focusing on points of objects
- Patent number 9,091,821
- Issue date Jul 28, 2015
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Chih-Kuang Chang
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnet device and magnetic resonance imaging system
- Patent number 8,996,084
- Issue date Mar 31, 2015
- Siemens PLC
- Xian Zi Chen
- G01 - MEASURING TESTING
Information Patent Grant
Method, device, and system for downloading games
- Patent number 8,667,086
- Issue date Mar 4, 2014
- Tencent Technology (Shenzhen) Company Limited
- Guangcheng Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer wake up circuit
- Patent number 8,566,622
- Issue date Oct 22, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Hai-Li Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cable connector for connecting motherboard and hard disk drive
- Patent number 8,535,090
- Issue date Sep 17, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Xiao Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Testing device and method thereof
- Patent number 8,432,178
- Issue date Apr 30, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Xian-Kui Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for measuring a border of an image of an object
- Patent number 8,390,731
- Issue date Mar 5, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Chih-Kuang Chang
- G01 - MEASURING TESTING
Information Patent Grant
System and method for binarizing a gray-scale image in an electroni...
- Patent number 8,326,062
- Issue date Dec 4, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adjusting light sources in measurement of a s...
- Patent number 8,304,705
- Issue date Nov 6, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adjusting backlight in measurement of a profi...
- Patent number 8,300,976
- Issue date Oct 30, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measuring a border of an image of an object
- Patent number 8,274,597
- Issue date Sep 25, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- G01 - MEASURING TESTING
Information Patent Grant
Focus apparatus of image measuring system
- Patent number 8,248,603
- Issue date Aug 21, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- G02 - OPTICS
Information Patent Grant
System and method for finding edge points of an object
- Patent number 8,249,354
- Issue date Aug 21, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer and method for generatiing edge detection commands of objects
- Patent number 8,250,484
- Issue date Aug 21, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for correcting an image
- Patent number 8,094,191
- Issue date Jan 10, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for matching images
- Patent number 8,090,206
- Issue date Jan 3, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for adjusting luminance of a light-emitting devic...
- Patent number 8,090,144
- Issue date Jan 3, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for analyzing impurities of an object
- Patent number 8,086,020
- Issue date Dec 27, 2011
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- G01 - MEASURING TESTING
Information Patent Grant
System and method for focusing a charge coupled device lens on a se...
- Patent number 7,885,528
- Issue date Feb 8, 2011
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Chih-Kuang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR RECORDING SYSTEM EVENT LOGS OF SERVER
- Publication number 20130290787
- Publication date Oct 31, 2013
- HON HAI PRECISIION INDUSTRY CO., LTD.
- XIAN-KUI CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Device, and System for Downloading Games
- Publication number 20130254274
- Publication date Sep 26, 2013
- Tencent Technology (Shenzhen) Company Limited
- Guangcheng Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR DATA BACKUP
- Publication number 20130227226
- Publication date Aug 29, 2013
- HON HAI Precision Industry CO., LTD.
- ZHEN-XING MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPERCONDUCTING MAGNET DEVICE AND MAGNETIC RESONANCE IMAGING SYSTEM
- Publication number 20130190186
- Publication date Jul 25, 2013
- Xian Xi Chen
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR LOADING FIRMWARE
- Publication number 20130173952
- Publication date Jul 4, 2013
- HON HAI Precision Industry CO., LTD.
- ZHENG-XIN GAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CABLE CONNECTOR FOR CONNECTING MOTHERBORD AND HARD DISK DRIVE
- Publication number 20130014989
- Publication date Jan 17, 2013
- HON HAI Precision Industry CO., LTD.
- XIAO SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR SPLICING IMAGES OF WORKPIECE
- Publication number 20120328211
- Publication date Dec 27, 2012
- HON HAI Precision Industry CO., LTD.
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR MEASURING A BORDER OF AN IMAGE OF AN OBJECT
- Publication number 20120308158
- Publication date Dec 6, 2012
- HON HAI Precision Industry CO., LTD.
- CHIH-KUANG CHANG
- G01 - MEASURING TESTING
Information Patent Application
COMPUTER WAKE UP CIRCUIT
- Publication number 20120297208
- Publication date Nov 22, 2012
- HON HAI Precision Industry CO., LTD.
- HAI-LI WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF FOCUSING ON POINTS OF OBJECTS
- Publication number 20120274763
- Publication date Nov 1, 2012
- HON HAI Precision Industry CO., LTD.
- CHIH-KUANG CHANG
- G02 - OPTICS
Information Patent Application
POWER CYCLE TEST APPARATUS AND METHOD FOR TESTING POWER CYCLE OF CO...
- Publication number 20120089368
- Publication date Apr 12, 2012
- HON HAI Precision Industry CO., LTD.
- HAI-LI WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER MOUSE HAVING SOUND-BOX FUNCTION
- Publication number 20120044144
- Publication date Feb 23, 2012
- HON HAI Precision Industry CO., LTD.
- XIAN-KUI CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TESTING DEVICE AND METHOD THEREOF
- Publication number 20110279145
- Publication date Nov 17, 2011
- HON HAI Precision Industry CO., LTD.
- XIAN-KUI CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE MEASURING DEVICE FOR CALIBRATION TEST AND METHOD THEREOF
- Publication number 20110211730
- Publication date Sep 1, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER AND METHOD FOR GENERATIING EDGE DETECTION COMMANDS OF OBJECTS
- Publication number 20110161876
- Publication date Jun 30, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOCUS APPARATUS OF IMAGE MEASURING SYSTEM
- Publication number 20110128427
- Publication date Jun 2, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR CALCULATING OBSERVATIONAL ERRORS OF A COORDIN...
- Publication number 20110046909
- Publication date Feb 24, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G01 - MEASURING TESTING
Information Patent Application
TWO-DIMENSIONAL TO THREE-DIMENSIONAL IMAGE CONVERSION SYSTEM AND ME...
- Publication number 20110018873
- Publication date Jan 27, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR BINARIZING A GRAY-SCALE IMAGE IN AN ELECTRONI...
- Publication number 20100226587
- Publication date Sep 9, 2010
- HONG FU JIN PRECISION INDUSTRY(SHENZHEN) CO., LTD.
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR FOCUSING A CHARGE COUPLED DEVICE LENS ON A SE...
- Publication number 20100158496
- Publication date Jun 24, 2010
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- Chih-Kuang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ADJUSTING LIGHT SOURCES IN MEASUREMENT OF A S...
- Publication number 20100110503
- Publication date May 6, 2010
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO.,LTD.
- Chih-Kuang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CORRECTING AN IMAGE
- Publication number 20100103257
- Publication date Apr 29, 2010
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR MEASURING A BORDER OF AN IMAGE OF AN OBJECT
- Publication number 20100073550
- Publication date Mar 25, 2010
- HONG FU JIN PRECESION INDUSTRY (ShenZhen) CO., LTD.
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR COMPUTING AND DISPLAYING A ROUNDNESS ERROR OF...
- Publication number 20100053191
- Publication date Mar 4, 2010
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ADJUSTING BACKLIGHT IN MEASUREMENT OF A PROFI...
- Publication number 20090317018
- Publication date Dec 24, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR FINDING EDGE POINTS OF AN OBJECT
- Publication number 20090169111
- Publication date Jul 2, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- CHIH-KUANG CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ANALYZING IMPURITIES OF AN OBJECT
- Publication number 20090161940
- Publication date Jun 25, 2009
- HONG FU JIN PRECISION INDUSTRY(ShenZhen) CO., LTD.
- CHIH-KUANG CHANG
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ADJUSTING LUMINANCE OF A LIGHT-EMITTING DEVIC...
- Publication number 20090123033
- Publication date May 14, 2009
- HONG FU JIN PRECISION INDUSTRY(SHENZHEN) CO., LTD.
- CHIH-KUANG CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR MATCHING IMAGES
- Publication number 20090010550
- Publication date Jan 8, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- Chih-Kuang Chang
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Device and method of focusing on points of objects

Superconducting magnet device and magnetic resonance imaging system

Method, device, and system for downloading games

Computer wake up circuit

Cable connector for connecting motherboard and hard disk drive

Testing device and method thereof

System and method for measuring a border of an image of an object

System and method for binarizing a gray-scale image in an electroni...

System and method for adjusting light sources in measurement of a s...

System and method for adjusting backlight in measurement of a profi...

System and method for measuring a border of an image of an object

Focus apparatus of image measuring system

System and method for finding edge points of an object

Computer and method for generatiing edge detection commands of objects

System and method for correcting an image

Systems and methods for matching images

System and method for adjusting luminance of a light-emitting devic...

System and method for analyzing impurities of an object

System and method for focusing a charge coupled device lens on a se...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR RECORDING SYSTEM EVENT LOGS OF SERVER

Method, Device, and System for Downloading Games

ELECTRONIC DEVICE AND METHOD FOR DATA BACKUP

SUPERCONDUCTING MAGNET DEVICE AND MAGNETIC RESONANCE IMAGING SYSTEM

ELECTRONIC DEVICE AND METHOD FOR LOADING FIRMWARE

CABLE CONNECTOR FOR CONNECTING MOTHERBORD AND HARD DISK DRIVE

SYSTEM AND METHOD FOR SPLICING IMAGES OF WORKPIECE

SYSTEM AND METHOD FOR MEASURING A BORDER OF AN IMAGE OF AN OBJECT

COMPUTER WAKE UP CIRCUIT

DEVICE AND METHOD OF FOCUSING ON POINTS OF OBJECTS

POWER CYCLE TEST APPARATUS AND METHOD FOR TESTING POWER CYCLE OF CO...

COMPUTER MOUSE HAVING SOUND-BOX FUNCTION

TESTING DEVICE AND METHOD THEREOF

IMAGE MEASURING DEVICE FOR CALIBRATION TEST AND METHOD THEREOF

COMPUTER AND METHOD FOR GENERATIING EDGE DETECTION COMMANDS OF OBJECTS

FOCUS APPARATUS OF IMAGE MEASURING SYSTEM

SYSTEM AND METHOD FOR CALCULATING OBSERVATIONAL ERRORS OF A COORDIN...

TWO-DIMENSIONAL TO THREE-DIMENSIONAL IMAGE CONVERSION SYSTEM AND ME...

SYSTEM AND METHOD FOR BINARIZING A GRAY-SCALE IMAGE IN AN ELECTRONI...

SYSTEM AND METHOD FOR FOCUSING A CHARGE COUPLED DEVICE LENS ON A SE...

SYSTEM AND METHOD FOR ADJUSTING LIGHT SOURCES IN MEASUREMENT OF A S...

SYSTEM AND METHOD FOR CORRECTING AN IMAGE

SYSTEM AND METHOD FOR MEASURING A BORDER OF AN IMAGE OF AN OBJECT

SYSTEM AND METHOD FOR COMPUTING AND DISPLAYING A ROUNDNESS ERROR OF...

SYSTEM AND METHOD FOR ADJUSTING BACKLIGHT IN MEASUREMENT OF A PROFI...

SYSTEM AND METHOD FOR FINDING EDGE POINTS OF AN OBJECT

SYSTEM AND METHOD FOR ANALYZING IMPURITIES OF AN OBJECT

SYSTEM AND METHOD FOR ADJUSTING LUMINANCE OF A LIGHT-EMITTING DEVIC...

SYSTEMS AND METHODS FOR MATCHING IMAGES