Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10581534 | Noise cancellation system | Ping-Hung Yin, Seong-Mo Yim, Yusong Chi, Chengfang Liao, Feng Wang +1 more | 2020-03-03 |
| 10243527 | Gain control method for a broadband inductorless low noise amplifier | Ping-Hung Yin, Chengfang Liao, Zhihang Zhang | 2019-03-26 |
| 9893693 | Gain control method for a broadband inductorless low noise amplifier | Ping-Hung Yin, Chengfang Liao, Zhihang Zhang | 2018-02-13 |
| 9806825 | Noise cancellation system | Ping-Hung Yin, Seong-Mo Yim, Yusong Chi, Chengfang Liao, Feng Wang +1 more | 2017-10-31 |
| 9596110 | Open loop digital PWM envelope tracking system with dynamic boosting | Hong Jiang, Wael Al-Qaq, Matthew M. Kostelnik, Zhihang Zhang | 2017-03-14 |
| 9319084 | Noise cancellation apparatus and method | Ping-Hung Yin, Seong-Mo Yim, Yusong Chi, Chengfang Liao, Feng Wang +1 more | 2016-04-19 |
| 9203346 | Load current sensor for envelope tracking modulator | Hong Jiang | 2015-12-01 |
| 8886144 | Compensation apparatus for receiver asymmetric wide passband frequency response with 25% duty cycle passive mixer | Ping-Hung Yin, Seong-Mo Yim, Feng Wang, Chengfang Liao, Yusong Chi | 2014-11-11 |
| 7181205 | I/Q calibration | Baker Scott, David E. Reed, Feng Wang | 2007-02-20 |
| 7057457 | Low-noise amplifying circuit | Harald Pretl, Claus Stoeger, Wolfgang Thomann | 2006-06-06 |
| 6531904 | CIRCUIT CONFIGURATIONS HAVING A DELAY DEVICE, A MULTIPLIER, FILTER AND/OR A MASTER-SLAVE FLIP-FLOP FOR GENERATING: AN OUTPUT SIGNAL BEING ORTHOGONAL TO AN INPUT SIGNAL, AN OUTPUT SIGNAL HAVING A FREQUENCY BEING DOUBLE THAT OF AN INPUT SIGNAL, OR TWO OUTPUT SIGNALS BEING ORTHOGONAL TO ONE ANOTHER | Werner Veit, Josef Fenk | 2003-03-11 |
| 6225859 | Integrated low-pass filter | Bernd KOLB | 2001-05-01 |
| 6144254 | Low-noise amplifier with switched gain and method | Samuel Alfred Tiller | 2000-11-07 |
| 5598128 | Operational amplifier with high common mode rejection | Werner Veit | 1997-01-28 |
| 5271656 | Multi-positionable, flexible tailgate | Harold L. Hull, Robert M. Renn, William G. Donovan | 1993-12-21 |
| 4823788 | Demand oxygen controller and respiratory monitor | Richard F. Smith | 1989-04-25 |