Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9543960 | Multi-stage frequency dividers having duty cycle correction circuits therein | Chengming He, Denny Nathaniel Castile | 2017-01-10 |
| 9438252 | Integrated circuits having low power, low interference and programmable delay generators therein and methods of operating same | Chengming He | 2016-09-06 |
| 6121845 | Phase-locked loop system and method for modifying an output transition time | — | 2000-09-19 |