| 9450488 |
Control circuit for maintaining output signal of switching regulator in a sleep mode and method for regulating electrical signal |
Cheng-Hui Chang |
2016-09-20 |
| 9003100 |
Reference frequency setting method, memory controller, and flash memory storage apparatus |
Chih-Ming Chen, An-Chung Chen |
2015-04-07 |
| 8571158 |
Method and data transceiving system for generating reference clock signal |
An-Chung Chen, Wei-Yung Chen |
2013-10-29 |
| 7667586 |
Multi-functional alert safety helmet assembly |
— |
2010-02-23 |
| 7619401 |
Bandgap reference circuit |
An-Chung Chen, Hung-Cheng Huang, Ming-Tse Lin |
2009-11-17 |
| D566117 |
Audio and light keyboard |
— |
2008-04-08 |
| 7278750 |
LED keyboard of a notebook computer |
— |
2007-10-09 |
| 7253599 |
Bandgap reference circuit |
An-Chung Chen, Hung-Cheng Huang, Ming-Tse Lin |
2007-08-07 |
| 7160043 |
Keyboard having lighting device |
Yung-Chin Pan |
2007-01-09 |
| 6962452 |
Keyboard having key floating device |
— |
2005-11-08 |
| 6762507 |
Internal circuit structure of semiconductor chip with array-type bonding pads and method of fabricating the same |
Hung-Cheng Huang, I-Feng Chang |
2004-07-13 |
| 6759329 |
Internal circuit structure of semiconductor chip with array-type bonding pads and method of fabricating the same |
Hung-Cheng Huang, I-Feng Chang |
2004-07-06 |
| 6707164 |
Package of semiconductor chip with array-type bonding pads |
Hung-Cheng Huang, I-Feng Chang |
2004-03-16 |
| 6648766 |
Cool-wrought pressing forming method for slotted headless screws |
— |
2003-11-18 |