Radio frequency (RF) amplifier bias circuit
US-11509269-B2 · Nov 22, 2022 · US
This page is not indexed by search engines while we improve data quality.
Ryu Jisun patents
Ryu Jisun is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ryu Jisun |
| Total patents | 7 |
| First publication | Jan 17, 2019 |
| Latest publication | Nov 22, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Radio frequency (rf) amplifier bias circuit
US-2022052656-A1 · Feb 17, 2022 · US
Current-limiting circuit for a power amplifier
US-10979002-B2 · Apr 13, 2021 · US
Multi-mode hybrid radio frequency (rf) power amplifier with driver amplifier bypass
US-2020099342-A1 · Mar 26, 2020 · US
Methods and apparatuses for ruggedizing a power amplifier against breakdown using harmonic tuning
US-10381988-B2 · Aug 13, 2019 · US
Methods and apparatuses for ruggedizing a power amplifier against breakdown using harmonic tuning
US-2019089314-A1 · Mar 21, 2019 · US
Current-limiting circuit for a power amplifier
US-2019020317-A1 · Jan 17, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Qualcomm Inc | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03F2200/451 | 7 |
| H03F3/245 | 7 |
| H03F1/0266 | 4 |
| H03F1/52 | 4 |
| H03F3/21 | 4 |