Jer-Wei Chang

Person

Hsinchu City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus with segmented guiding function and small-widt...
- Patent number 9,436,862
- Issue date Sep 6, 2016
- J-Metrics Technology Co., Ltd.
- Jer-Wei Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Biometrics signal input device and computer system having the biome...
- Patent number 7,669,047
- Issue date Feb 23, 2010
- Egis Technology Inc.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-functional storage apparatus and control method thereof
- Patent number 7,620,761
- Issue date Nov 17, 2009
- Egis Technology Inc.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Linear image sensing device with image matching function
- Patent number 7,606,440
- Issue date Oct 20, 2009
- Egis Technology Inc.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable storage device capable of automatically running biometrics...
- Patent number 7,539,830
- Issue date May 26, 2009
- EGIS Technology Inc.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device and method for protecting data stored therein
- Patent number 7,519,829
- Issue date Apr 14, 2009
- EGIS Technology Inc.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink-jet print head with a chamber sidewall heating mechanism and a...
- Patent number 7,207,661
- Issue date Apr 24, 2007
- Ligh Tuning Tech. Inc.
- Bruce C. S. Chou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Biometrics Sensor Having Flat Contact Surface Formed by Signal Exte...
- Publication number 20150235071
- Publication date Aug 20, 2015
- J-METRICS TECHNOLOGY CO., LTD.
- Jer-Wei CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE WITH MULTI-FUNCTION SENSOR AND METHOD OF OPERATIN...
- Publication number 20150185954
- Publication date Jul 2, 2015
- J-METRICS TECHNOLOGY CO., LTD.
- JER-WEI CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Proximity Sensor with Hidden Couple Electrode and Method of Manufac...
- Publication number 20150163907
- Publication date Jun 11, 2015
- J-METRICS TECHNOLOGY CO., LTD.
- Jer-Wei CHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic Apparatus with Segmented Guiding Function and Small-Widt...
- Publication number 20150131876
- Publication date May 14, 2015
- Jer-Wei CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video Signal Encoder/Decoder with 3D Noise Reduction Function and C...
- Publication number 20130136171
- Publication date May 30, 2013
- Altek Corporation
- I-Hsien Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Driverless signal generating apparatus and control method thereof
- Publication number 20080091399
- Publication date Apr 17, 2008
- LIGHTUNING TECH, INC.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-functional storage apparatus and control method thereof
- Publication number 20080082719
- Publication date Apr 3, 2008
- LIGHTUNING TECH. INC.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage device and method for protecting data stored therein
- Publication number 20070067641
- Publication date Mar 22, 2007
- LIGHTUNING TECH. INC.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Biometrics signal input device, computer system having the biometri...
- Publication number 20060294359
- Publication date Dec 28, 2006
- LIGHTUNING TECH. INC.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Portable storage device capable of automatically running biometrics...
- Publication number 20060288182
- Publication date Dec 21, 2006
- LIGHTUNING TECH. INC.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Linear image sensing device with image matching function and proces...
- Publication number 20060210128
- Publication date Sep 21, 2006
- LIGHTUNING TECH. INC.
- Bruce C. S. Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ink-jet print head with a chamber sidewall heating mechanism and a...
- Publication number 20050264615
- Publication date Dec 1, 2005
- Bruce C. S. Chou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Jer-Wei Chang

Person

Patents Grantslast 30 patents

Electronic apparatus with segmented guiding function and small-widt...

Biometrics signal input device and computer system having the biome...

Multi-functional storage apparatus and control method thereof

Linear image sensing device with image matching function

Portable storage device capable of automatically running biometrics...

Storage device and method for protecting data stored therein

Ink-jet print head with a chamber sidewall heating mechanism and a...

Patents Applicationslast 30 patents

Biometrics Sensor Having Flat Contact Surface Formed by Signal Exte...

ELECTRONIC DEVICE WITH MULTI-FUNCTION SENSOR AND METHOD OF OPERATIN...

Proximity Sensor with Hidden Couple Electrode and Method of Manufac...

Electronic Apparatus with Segmented Guiding Function and Small-Widt...

Video Signal Encoder/Decoder with 3D Noise Reduction Function and C...

Driverless signal generating apparatus and control method thereof

Multi-functional storage apparatus and control method thereof

Storage device and method for protecting data stored therein

Biometrics signal input device, computer system having the biometri...

Portable storage device capable of automatically running biometrics...

Linear image sensing device with image matching function and proces...

Ink-jet print head with a chamber sidewall heating mechanism and a...