Inventor
Chih-Fan Liao
Inventor
Taipei, TW
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers36%
H04BTransmission29%
H03GControl of amplification14%
H03HImpedance networks, e.g. resonant circuits7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04NPictorial communication, e.g. television7%
PatentTitleYear
9,407,226'Gain control in complementary common gate and common source amplifiers'20169,025,709'Receiver front-end circuit, communication unit and method therefor'20158,725,105'Low noise amplifier and saw-less receiver with low-noise amplifier'20148,718,588'Signal processing circuit having mixer units using oscillation signals with different phases and frequency-selective combining block for frequency-selectively combining outputs of mixer units and related method thereof'20148,576,005'Transceiver and integrated circuit'20138,503,967'Amplifier and associated receiver'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to MEDIATEK INC (5)· patent assignee history
2013–2014Patents assigned to LIAO CHIH-FAN (3)· patent assignee history
2013–2015Based in Taipei, TW· patent location history
2016Patents assigned to QUALCOMM INC (1)· patent assignee history
2016Based in San Diego, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDIATEK INC | 5 | 2013–2015 |
| LIAO CHIH-FANself | 3 | 2013–2014 |
| QUALCOMM INC | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 5 | 2013–2015 |
| San Diego, California, US | 1 | 2016 |