Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8472142 | Method of making a bonded structure for an electrical component, and/or head gimbal assembly, head stack assembly, and disk drive unit incorporating the same | MingGao Yao | 2013-06-25 |
| 8169745 | Head gimbal assembly having balanced weight, and disk drive unit with the same | MingGao Yao | 2012-05-01 |
| 8125735 | Vibration sensor, suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit including the same | MingGao Yao, Lin Guo | 2012-02-28 |
| 8040640 | Slider and micro-actuator assembly, head gimbal assembly, and disk drive unit with the same | MingGao Yao, Lin Guo | 2011-10-18 |
| 7843666 | Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the same | MingGao Yao, Yu Sun, Lin Guo | 2010-11-30 |
| 7821743 | Micro-actuator for use in small platform disk drive devices, and method of making the same | MingGao Yao, Lin Guo, Yu Sun | 2010-10-26 |
| 7768746 | Rotational micro-actuator with a rotatable plate, head gimbal assembly and disk drive device with the same | MingGao Yao | 2010-08-03 |
| 7701675 | Micro-actuator mounting structure capable of maintaining a substantially constant gap between a top support of a micro-actuator and a suspension during use | MingGao Yao | 2010-04-20 |
| 7684157 | Head gimbal assembly including first and second dimples, and disk drive unit including the same | MingGao Yao, Masashi Shiraishi | 2010-03-23 |
| 7660079 | Method and system of using a step plate mechanically formed in a disk drive suspension flexure to mount a micro-actuator to the flexure | MingGao Yao, Masashi Shiraishi, FengAn Huang | 2010-02-09 |
| 7643253 | HGA rotational micro-actuator including an s-shaped frame and method of making thereof | MingGao Yao, Wei Ma | 2010-01-05 |
| 7596859 | Method for maintaining alignment of a hard disk micro-actuator and magnetic head with respect to a drive arm's suspension during the curing process of a bonding agent used in their coupling | MingGao Yao, Masashi Shiraishi | 2009-10-06 |
| 7522383 | System and method for damage prevention by improving the shock resistance of a hard disk actuator arm | MingGao Yao, Masashi Shiraishi | 2009-04-21 |
| 7474512 | Miro-actuator, head gimbal assembly, and disk drive unit with the same | MingGao Yao, Masashi Shiraishi | 2009-01-06 |
| 7142396 | System and method for damage prevention by improving the shock resistance of a hard disk actuator arm | MingGao Yao, Masashi Shiraishi | 2006-11-28 |
| 6873497 | SYSTEM AND METHOD FOR IMPROVING PIEZOELECTRIC MICRO-ACTUATOR OPERATION BY PREVENTING UNDESIRED MICRO-ACTUATOR MOTION HINDRANCE AND BY PREVENTING MICRO-ACTUATOR MISALIGNMENT AND DAMAGE DURING MANUFACTURE | MingGao Yao | 2005-03-29 |