Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165393 | Envelope tracking for Doherty power amplifiers | — | 2021-11-02 |
| 11128323 | Duplexing systems, devices and methods | Joel Richard King | 2021-09-21 |
| 11038543 | Carrier aggregation using split band filters | Shiaw Wen Chang, Brian Blu Duverneay, Sarah Shihui Xu | 2021-06-15 |
| 11018726 | Radio-frequency front-end systems and devices | John Chi-Shuen Leung | 2021-05-25 |
| 10985796 | Methods and apparatus for enhanced tranceiver performance using differential filtering | — | 2021-04-20 |
| 10951173 | Circuits, devices and methods related to amplification with active gain bypass | John Chi-Shuen Leung | 2021-03-16 |
| 10944523 | Uplink carrier aggregation architecture | John Chi-Shuen Leung | 2021-03-09 |