Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10783911 | Data storage device bank writing servo sectors for interleaved servo control processing | Chun Sei Tsai, Dean V. Dang, Thao Hieu Banh, Colin W. Morgan, Hien T. Chu | 2020-09-22 |
| 10629234 | Data storage device computing notch filters for multiple temperatures | Hengchang Guo, Tetsuo Ueda, Chuanwen Ji, Shinsuke Nakagawa | 2020-04-21 |
| 9349401 | Electronic system with media scan mechanism and method of operation thereof | Zhenyu Zhang, Eugene Chun-Tsing Wu, Alan M. Fossen, Chuanwen Ji, Duc T. Phan +1 more | 2016-05-24 |
| 9142225 | Electronic system with actuator control mechanism and method of operation thereof | Min Chen, Yanan Huang, Young-Hoon Kim, Duc T. Phan, Jifang Tian | 2015-09-22 |
| 9142235 | Disk drive characterizing microactuator by injecting sinusoidal disturbance and evaluating feed-forward compensation values | Lingfei Zhou, Nathan J. Santee, Chuanwen Ji, Duc T. Phan | 2015-09-22 |
| 9099133 | Disk drive servo control using hybrid upsample filter | Shan Tang, Lu Feng, Yanan Huang, Min Chen, Orhan Beker | 2015-08-04 |
| 8896955 | Adaptive track follow control | Min Chen, Alain Chahwan, Shang-Chen Wu, Qixing Zheng, Duc T. Phan | 2014-11-25 |
| 8542455 | Disk drive upsampling servo control signal | Yanan Huang, Duc T. Phan, Aswartha Narayana | 2013-09-24 |
| 8508881 | Disk drive employing system inversion for tuning seek to settle servo loop | Orhan Beker, Duc T. Phan, Donald Brunnett | 2013-08-13 |
| 7864482 | Disk drive calibrating VCM notch filter by increasing the width and/or the depth of the notch | Duc T. Phan, Jun Huang, Yanbin Song | 2011-01-04 |
| 7839600 | Disk drive employing data-based basis function expansion for tuning seek servo loop | Orhan Beker, Duc T. Phan | 2010-11-23 |
| 6967811 | Disk drive having first and second seek operating modes for controlling voice coil motor temperature rise | Raffi Codilian, David D. Nguyen | 2005-11-22 |