Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10581534 | Noise cancellation system | Ping-Hung Yin, Robert Grant Irvine, Seong-Mo Yim, Yusong Chi, Chengfang Liao +1 more | 2020-03-03 |
| 9991994 | Method and terminal device for reducing image distortion | Hong Jiang, Wael Al-Qaq, Zhihang Zhang | 2018-06-05 |
| 9806825 | Noise cancellation system | Ping-Hung Yin, Robert Grant Irvine, Seong-Mo Yim, Yusong Chi, Chengfang Liao +1 more | 2017-10-31 |
| 9319084 | Noise cancellation apparatus and method | Ping-Hung Yin, Robert Grant Irvine, Seong-Mo Yim, Yusong Chi, Chengfang Liao +1 more | 2016-04-19 |
| 8744379 | Temperature independent CMOS radio frequency power detector | — | 2014-06-03 |
| 6731155 | Track and hold with dual pump circuit | J. Mikko Hakkarainen, Kantilal Bacrania, Hsin-Shu Chen, Bang-Sup Song, Mario Sanchez | 2004-05-04 |
| 6714886 | System and method of DC calibration of amplifiers | Kantilal Bacrania, Hsin-Shu Chen, J. Mikko Hakkarainen, Bang-Sup Song, Brian L. Allen +1 more | 2004-03-30 |
| 6628216 | Calibration of resistor ladder using difference measurement and parallel resistive correction | Hsin-Shu Chen, Kantilal Bacrania, J. Mikko Hakkarainen, Bang-Sup Song, Brian L. Allen +1 more | 2003-09-30 |
| 6570523 | Analog to digital converter using subranging and interpolation | Kantilal Bacrania, Hsin-Shu Chen, Bang-Sup Song, J. Mikko Hakkarainen, Brian L. Allen +1 more | 2003-05-27 |
| D410181 | Impact wrench | — | 1999-05-25 |
| D405334 | Sander | — | 1999-02-09 |
| D396620 | Impact wrench | — | 1998-08-04 |
| D389025 | Ratchet wrench | — | 1998-01-13 |
| D387960 | Ratchet wrench | — | 1997-12-23 |
| D386377 | Sander | — | 1997-11-18 |
| D385765 | Sander | — | 1997-11-04 |
| D384562 | Impact wrench | — | 1997-10-07 |
| D382184 | Impact wrench | — | 1997-08-12 |
| D381570 | Sander | — | 1997-07-29 |
| D381248 | Sander | — | 1997-07-22 |
| D380949 | Ratchet wrench | — | 1997-07-15 |
| D380659 | Sander | — | 1997-07-08 |
| D380131 | Ratchet wrench | — | 1997-06-24 |
| D378891 | Impact wrench | — | 1997-04-22 |
| D377894 | Impact wrench | — | 1997-02-11 |