Issued Patents All Time
Showing 51–75 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8846379 | Vision based method for micromanipulating biological samples | Wenhui Wang | 2014-09-30 |
| 8644482 | Method and apparatus for implementing and filtering customized ringing signals | Lingyan Wu, Jue Wang, Yuan Bao, Shanyang Ke | 2014-02-04 |
| 8553869 | Method for implementing RBT interworking, media gateway control function device, and application server | Haopeng Zhu, Jianmin Liu, Yichu Zheng, Haoyu Wang, Lingyan Wu | 2013-10-08 |
| 8194359 | Piezoelectric element having etched portion to form stepped recesses between layers and manufacturing method thereof, head gimbal assembly, and disk drive device with the same | MingGao Yao | 2012-06-05 |
| 8144421 | Radial position seek tuning for acoustic performance | Yanning Liu | 2012-03-27 |
| 8134809 | Disk drive head gimbal assembly including a PZT micro-actuator with a pair of separate PZT elements | MingGao Yao, Lin Guo | 2012-03-13 |
| 7843666 | Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the same | MingGao Yao, Yiru Xie, Lin Guo | 2010-11-30 |
| 7821743 | Micro-actuator for use in small platform disk drive devices, and method of making the same | MingGao Yao, Yiru Xie, Lin Guo | 2010-10-26 |
| 7728539 | Methods and apparatuses for measuring VCM BEMF at a VCM control update rate | Craig Smith, Stan Shepherd, Xin Yang | 2010-06-01 |
| 7724615 | Apparatus and method for determining type of an optical disk | Chih-Hao Chang | 2010-05-25 |
| 7679851 | Methods and structure for improved disk head switching to avoid zipper zones | Don Brunnett, Lin Guo | 2010-03-16 |
| 7643239 | Controller selection to reduce written-in run-out | Xiaoping Hu | 2010-01-05 |
| 7619846 | Self-servo writing using staged patterning | Stan Shepherd, S. Craig Smith | 2009-11-17 |
| 7551387 | Servo writing with offset compensation for prewritten reference | Dave McMurtrey, Bruce A. Liikanen, Don Brunnett, John VanLaanen, Charles R. Watt +4 more | 2009-06-23 |
| 7545593 | Magnetic storage systems and methods with tighter write fault window to improve reliability | Bill Flynn, Don Brunnett | 2009-06-09 |
| 7538971 | Microactuator control adjustment using temperature sensor measurements | Xiaoping Hu | 2009-05-26 |
| 7489469 | Embedded runout correction based on written-in runout measurement | Don Brunnett, Lloyd Levy, Thomas O. Melrose | 2009-02-10 |
| 7477159 | Detection device and method thereof | Huai-Te Wang, Ching-Cheng Lin, Makoto Huang | 2009-01-13 |
| 7474496 | Micro actuator DC gain calibration scheme for HDD dual-stage actuator systems | Xiaoping Hu | 2009-01-06 |
| 7423834 | Convolution based multiple harmonic frequency repeatable runout compensation method and apparatus | Don Brunnett | 2008-09-09 |
| 7414809 | Servo writing using radially overlapped servo segments | S. Craig Smith, Stan Shepherd, Yuan Chen, Lin Guo | 2008-08-19 |
| 7388727 | Method and apparatus for moving off of a disk drive's crash stop in a consistent manner | Xin Yang, Lin Guo | 2008-06-17 |
| 7382570 | Dynamically controlling seek profile in an acceleration tracking seek controller | Yunfeng Li | 2008-06-03 |
| 7375911 | Piezoelectric actuator and sensor for disk drive dual-stage servo systems | Yunfeng Li, Wei Guo, Lin Guo | 2008-05-20 |
| 7304818 | Preconditioning an elastomeric stop member for use as a reference position | Xin Yang, S. Craig Smith, Lin Guo, Brian P. Rigney, Stan Shepherd +1 more | 2007-12-04 |