Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362776 | Radio frequency system with tunable notch filters | Fei Jia, Joshua Kawika Ellis, Kun Chen, Haisu Ju, Haibo Cao | 2025-07-15 |
| 12231099 | Composite cascode power amplifiers for envelope tracking applications | Aleksey A. Lyalin, Huiming Xu, Reinhard Mahnkopf | 2025-02-18 |
| 12199651 | Tunable filter with mutually coupled inductors | Kun Chen, Joshua Kawika Ellis, Haibo Cao | 2025-01-14 |
| 12170505 | Apparatus and methods for envelope tracking | Florinel G. Balteanu, Serge Francois Drogi, Sabah Khesbak, David Richard Pehlke | 2024-12-17 |
| 12149218 | Power amplifiers with adaptive bias for envelope tracking applications | Aleksey A. Lyalin, Huiming Xu, Georgios Palaskas | 2024-11-19 |
| 12126307 | Power amplifier modules with controllable envelope tracking noise filters | Florinel G. Balteanu, Serge Francois Drogi, Robert John Thompson, David Richard Pehlke, Stephan Henzler | 2024-10-22 |
| 12095430 | Power amplifier power management in user equipment | Joel Richard King | 2024-09-17 |
| 12081179 | Power management of power amplifier modules | Joel Richard King | 2024-09-03 |
| 12057866 | Radio frequency front end module including supplemental filter | Joel Richard King, Tianming Chen, Stephane Richard Marie Wloczysiak, Anand Raghavan, David Richard Pehlke | 2024-08-06 |
| 12051999 | Envelope tracking system with modeling of a power amplifier supply voltage filter | Serge Francois Drogi, Florinel G. Balteanu | 2024-07-30 |
| 12003263 | Radio frequency front end with tunable filters | Fei Jia, Joshua Kawika Ellis, Kun Chen, Haisu Ju, Haibo Cao | 2024-06-04 |
| 11973523 | Radio frequency front end module including common filter | Joel Richard King, Tianming Chen, Stephane Richard Marie Wloczysiak, Anand Raghavan, David Richard Pehlke | 2024-04-30 |
| 11973467 | Multi-level envelope tracking with analog interface | Florinel G. Balteanu, Serge Francois Drogi, David Richard Pehlke | 2024-04-30 |
| 11909428 | Tunable filter with harmonic rejection | Kun Chen, Joshua Kawika Ellis, Haibo Cao | 2024-02-20 |
| 11855595 | Composite cascode power amplifiers for envelope tracking applications | Aleksey A. Lyalin, Huiming Xu, Reinhard Mahnkopf | 2023-12-26 |
| 11824569 | Radio frequency system with tunable filters including tunable filter with mutually coupled inductors | Fei Jia, Joshua Kawika Ellis, Kun Chen, Haisu Ju, Haibo Cao | 2023-11-21 |
| 11770104 | Apparatus and methods for envelope tracking | Florinel G. Balteanu, Serge Francois Drogi, Sabah Khesbak, David Richard Pehlke | 2023-09-26 |
| 11677368 | Power amplifiers with adaptive bias for envelope tracking applications | Aleksey A. Lyalin, Huiming Xu, Georgios Palaskas | 2023-06-13 |
| 11677357 | Envelope tracking system with modeling of a power amplifier supply voltage filter | Serge Francois Drogi, Florinel G. Balteanu | 2023-06-13 |
| 11658615 | Multi-level envelope tracking with analog interface | Florinel G. Balteanu, Serge Francois Drogi, David Richard Pehlke | 2023-05-23 |
| 11595005 | Apparatus and methods for envelope tracking | Florinel G. Balteanu, Sabah Khesbak, Serge Francois Drogi, David Richard Pehlke | 2023-02-28 |
| 11588512 | Radio frequency device with integrated antenna tuner and multiplexer | Weimin Sun, John C. Baldwin, Joel Richard King | 2023-02-21 |
| 11482975 | Power amplifiers with adaptive bias for envelope tracking applications | Aleksey A. Lyalin, Huiming Xu, Georgios Palaskas | 2022-10-25 |
| 11245432 | Radio frequency device with integrated antenna tuner and multiplexer | Weimin Sun, John C. Baldwin, Joel Richard King | 2022-02-08 |
| 11223324 | Multi-level envelope tracking with analog interface | Florinel G. Balteanu, Serge Francois Drogi, David Richard Pehlke | 2022-01-11 |