Pi-Lun Chang

Follow

Person

Taipei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Object perspective detector
- Patent number 11,573,207
- Issue date Feb 7, 2023
- Tzu-How Chu
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling light source driving circuit
- Patent number 8,164,279
- Issue date Apr 24, 2012
- Chunghwa Picture Tubes, Ltd.
- Pi-Lun Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit for driving light source
- Patent number 8,035,310
- Issue date Oct 11, 2011
- Chunghwa Picture Tubes, Ltd.
- Pi-Lun Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Timing controller, display device and method for adjusting gamma vo...
- Patent number 7,982,756
- Issue date Jul 19, 2011
- Chunghwa Picture Tubes, Ltd.
- Chih-Sheng Chou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
OBJECT PERSPECTIVE MONITOR
- Publication number 20200319143
- Publication date Oct 8, 2020
- Tzu-How Chu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING LIGHT SOURCE DRIVING CIRCUIT
- Publication number 20110316425
- Publication date Dec 29, 2011
- CHUNGHWA PICTURE TUBES, LTD.
- Pi-Lun Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT AND METHOD FOR DRIVING AND CONTROLING LIGHT SOURCE
- Publication number 20090085489
- Publication date Apr 2, 2009
- CHUNGHWA PICTURE TUBES, LTD.
- Pi-Lun Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TIMING CONTROLLER, DISPLAY DEVICE AND METHOD FOR ADJUSTING GAMMA VO...
- Publication number 20090058888
- Publication date Mar 5, 2009
- CHUNGHWA PICTURE TUBES, LTD.
- Chih-Sheng Chou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electric insulating prepreg applied to fuel cell
- Publication number 20070184255
- Publication date Aug 9, 2007
- Nan Ya Plastics Corporation
- Joshua Chiang
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS