Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10270146 | Ultra wide band digital phase shifter | Jing Du, Le Jiang | 2019-04-23 |
| 10249923 | Ultra wide band fixed phase shifter based on capacitive load and having N physically separated phase shift units with orthocouplers therein | Chuan Gai | 2019-04-02 |
| 6751374 | Light-signal delaying device | Yuying Wu | 2004-06-15 |