Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7526701 | Method and apparatus for measuring group delay of a device under test | Chien-Ming Chen | 2009-04-28 |
| 7157949 | Delay locked loop capable of preventing false lock and method thereof | Chien-Ming Chen | 2007-01-02 |
| 6710666 | Charge pump structure for reducing capacitance in loop filter of a phase locked loop | Chien-Ming Chen | 2004-03-23 |