Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11418311 | Duplex filter arrangement with leakage cancellation | — | 2022-08-16 |
| 10680685 | Method and node in a wireless communication network | Mats Hogberg, Björn Sihlbom, Ulrik Imberg, Tomas Wilhelmsson, Yajun Jiang | 2020-06-09 |
| 10277292 | Method and node in a wireless communication network | Mats Hogberg, Björn Sihlbom, Ulrik Imberg, Tomas Wilhelmsson, Yajun Jiang | 2019-04-30 |
| 10097218 | Radio frequency circuit and communication device module | Chun Wei Min, Bruno BISCONTINI, Mattias Gustafsson | 2018-10-09 |
| 9800452 | Digital quadrature modulator and switched-capacitor array circuit | — | 2017-10-24 |
| 9374127 | Balancing method of tunable duplexer | Antti Immonen | 2016-06-21 |
| 8867399 | Signal measurement | — | 2014-10-21 |
| 8081042 | Apparatus, method and computer program | Simo Murtojarvi | 2011-12-20 |