Issued Patents All Time
Showing 25 most recent of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7256461 | Electrostatic discharge (ESD) protection device | Wei-Fan Chen | 2007-08-14 |
| 7137096 | Interconnect structure of a chip and a configuration method thereof | — | 2006-11-14 |
| 7102195 | Transistor structure for electrostatic discharge protection circuit | — | 2006-09-05 |
| 7075154 | Electrostatic discharge protection device | Wei-Fan Chen | 2006-07-11 |
| 7012307 | Output buffer with good ESD protection | Wei-Fan Chen | 2006-03-14 |
| 7009252 | ESD protection devices and methods for reducing trigger voltage | Wei-Fan Chen, Chenhsin Lien | 2006-03-07 |
| 6958896 | Early triggered ESD MOSFET protection circuit and method thereof | Wei-Fan Chen, Chen-Hsin Lien | 2005-10-25 |
| 6919602 | Gate-coupled MOSFET ESD protection circuit | Wei-Fan Chen | 2005-07-19 |
| 6864536 | Electrostatic discharge protection circuit | Wei-Fan Chen, Chenhsin Lien, Wan-Yun Lin | 2005-03-08 |
| 6858900 | ESD protection devices and methods to reduce trigger voltage | Wei-Fan Chen, Chuan-Jane Chao | 2005-02-22 |
| 6852568 | Pin-assignment method for integrated circuit packages to increase the electro-static discharge protective capability | — | 2005-02-08 |
| 6849902 | Input/output cell with robust electrostatic discharge protection | — | 2005-02-01 |
| 6850440 | Method for improved programming efficiency in flash memory cells | Wei-Fan Chen | 2005-02-01 |
| 6838708 | I/O cell and ESD protection circuit | Wei-Fan Chen | 2005-01-04 |
| 6829722 | System and method of processing memory | — | 2004-12-07 |
| 6730967 | Electrostatic discharge protection devices and methods for the formation thereof | — | 2004-05-04 |
| 6691246 | System and method of processing partially defective memories | — | 2004-02-10 |
| 6664599 | ESD protection device | Wei-Fan Chen | 2003-12-16 |
| 6653998 | LCD driver for layout and power savings | Yung-Peng Hwang | 2003-11-25 |
| 6628160 | Semiconductor integrated circuit for low-voltage high-speed operation | Yung-Chow Peng | 2003-09-30 |
| 6611025 | Apparatus and method for improved power bus ESD protection | — | 2003-08-26 |
| 6573568 | ESD protection devices and methods for reducing trigger voltage | Wei-Fan Chen, Chenhsin Lien | 2003-06-03 |
| 6552594 | Output buffer with improved ESD protection | — | 2003-04-22 |
| 6551916 | Bond-pad with pad edge strengthening structure | Chin-Jong Chan | 2003-04-22 |
| 6542346 | High-voltage tolerance input buffer and ESD protection circuit | Wei-Fan Chen, Shu-Chuan Lee, Ta-Lee Yu | 2003-04-01 |