Issued Patents All Time
Showing 26–50 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752212 | Method for extracting and separating rare-earth element | Ji Chen, Lu Shen, Yuefeng Deng, Jingbo Lan | 2017-09-05 |
| 9734210 | Personalized search based on searcher interest | Shakti Dhirendraji Sinha, Asif Mansoor Ali Makhani, Viet Thuc Ha, Ramesh Dommeti, Senthil Kumar Sundaram +1 more | 2017-08-15 |
| 9116990 | Enhancing freshness of search results | Walter Sun, Thomas Arthur Ledbetter, Vinay Deshpande, Yinzhe Yu, Abhishek Singh +4 more | 2015-08-25 |
| 8982936 | Method and apparatus for simultaneous RF testing of multiple devices in specific frequency bands | Michael Yang | 2015-03-17 |
| 8923372 | Method and apparatus for improved parallel RF testing of multiple devices | Michael Yang | 2014-12-30 |
| 8879187 | Self-writing of servo patterns | Xin Yang, S. Craig Smith | 2014-11-04 |
| 8501778 | Aralkyl piperidine derivatives and their uses as antalgic or ataractic agent | Jianqi Li, Guan Wang, Guisen Zhang, Yanqin Ma, Wenhua Ji +1 more | 2013-08-06 |
| 8420652 | Use of aryl piperazine derivatives in manufacturing medicants for treating pain | Guisen Zhang, Xiangping Yang, Xiangqing Xu, Jianqi Li, Guan Wang +4 more | 2013-04-16 |
| 8159786 | Suspension with locally strengthened integrated trace connections | Ming Gao Yao, Yi Xie, Sun Yu | 2012-04-17 |
| 8134809 | Disk drive head gimbal assembly including a PZT micro-actuator with a pair of separate PZT elements | MingGao Yao, Yu Sun | 2012-03-13 |
| 8125735 | Vibration sensor, suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit including the same | MingGao Yao, Yiru Xie | 2012-02-28 |
| 8089732 | Thin film piezoelectric element and its manufacturing method, head gimbal assembly and disk drive unit with the same | MingGao Yao | 2012-01-03 |
| 8040640 | Slider and micro-actuator assembly, head gimbal assembly, and disk drive unit with the same | MingGao Yao, Yiru Xie | 2011-10-18 |
| 7843666 | Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the same | MingGao Yao, Yiru Xie, Yu Sun | 2010-11-30 |
| 7821743 | Micro-actuator for use in small platform disk drive devices, and method of making the same | MingGao Yao, Yiru Xie, Yu Sun | 2010-10-26 |
| 7679851 | Methods and structure for improved disk head switching to avoid zipper zones | Yu Sun, Don Brunnett | 2010-03-16 |
| 7612968 | Disk drive microactuator frame with epoxy overflow reservoir | Wei Guo | 2009-11-03 |
| 7551387 | Servo writing with offset compensation for prewritten reference | Yu Sun, Dave McMurtrey, Bruce A. Liikanen, Don Brunnett, John VanLaanen +4 more | 2009-06-23 |
| 7502205 | Method of operating read and write transducers by controlling thermal actuation | Tony Hurtado, Wentao Yan, Chris Hawks, Don Brunnett, Thao A. Nguyen +2 more | 2009-03-10 |
| 7414809 | Servo writing using radially overlapped servo segments | S. Craig Smith, Stan Shepherd, Yu Sun, Yuan Chen | 2008-08-19 |
| 7388727 | Method and apparatus for moving off of a disk drive's crash stop in a consistent manner | Xin Yang, Yu Sun | 2008-06-17 |
| 7375911 | Piezoelectric actuator and sensor for disk drive dual-stage servo systems | Yunfeng Li, Wei Guo, Yu Sun | 2008-05-20 |
| 7369345 | Mobile hard disk drive free fall detection and protection | Yunfeng Li, Erhard Schreck, Wei Guo, Tim R. Glassburn, Mark Heimbaugh +4 more | 2008-05-06 |
| 7355808 | Method and apparatus for partial self-servo writing using servo wedge propagation | David M. Tung, Don Brunnett | 2008-04-08 |
| 7304818 | Preconditioning an elastomeric stop member for use as a reference position | Xin Yang, S. Craig Smith, Yu Sun, Brian P. Rigney, Stan Shepherd +1 more | 2007-12-04 |