Patent | Date |
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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 Grant 8,472,142 - Yao , et al. June 25, 2 | 2013-06-25 |
Head gimbal assembly having balanced weight, and disk drive unit with the same Grant 8,169,745 - Yao , et al. May 1, 2 | 2012-05-01 |
Vibration sensor, suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit including the same Grant 8,125,735 - Yao , et al. February 28, 2 | 2012-02-28 |
Slider and micro-actuator assembly, head gimbal assembly, and disk drive unit with the same Grant 8,040,640 - Yao , et al. October 18, 2 | 2011-10-18 |
Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the same Grant 7,843,666 - Yao , et al. November 30, 2 | 2010-11-30 |
Micro-actuator for use in small platform disk drive devices, and method of making the same Grant 7,821,743 - Yao , et al. October 26, 2 | 2010-10-26 |
Slider and micro-actuator assembly, head gimbal assembly, and disk drive unit with the same App 20100259854 - Yao; MingGao ;   et al. | 2010-10-14 |
Vibration sensor, suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit including the same App 20100259851 - Yao; MingGao ;   et al. | 2010-10-14 |
Rotational micro-actuator with a rotatable plate, head gimbal assembly and disk drive device with the same Grant 7,768,746 - Yao , et al. August 3, 2 | 2010-08-03 |
Micro-actuator mounting structure capable of maintaining a substantially constant gap between a top support of a micro-actuator and a suspension during use Grant 7,701,675 - Yao , et al. April 20, 2 | 2010-04-20 |
Head gimbal assembly including first and second dimples, and disk drive unit including the same Grant 7,684,157 - Yao , et al. March 23, 2 | 2010-03-23 |
Method and system of using a step plate mechanically formed in a disk drive suspension flexure to mount a micro-actuator to the flexure Grant 7,660,079 - Yao , et al. February 9, 2 | 2010-02-09 |
HGA rotational micro-actuator including an s-shaped frame and method of making thereof Grant 7,643,253 - Yao , et al. January 5, 2 | 2010-01-05 |
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 Grant 7,596,859 - Yao , et al. October 6, 2 | 2009-10-06 |
System and method for damage prevention by improving the shock resistance of a hard disk actuator arm Grant 7,522,383 - Yao , et al. April 21, 2 | 2009-04-21 |
Bonded structure and method of making the same, head gimbal assembly, head stack assembly and disk drive unit using the same App 20090080111 - Yao; MingGao ;   et al. | 2009-03-26 |
Head gimbal assembly, flexible printed cable, head stack assembly, and disk drive unit with the same App 20090080114 - Yao; Ming Gao ;   et al. | 2009-03-26 |
Head gimbal assembly having balanced weight, disk drive unit with the same and manufacturing method thereof App 20090027807 - Yao; MingGao ;   et al. | 2009-01-29 |
Miro-actuator, head gimbal assembly, and disk drive unit with the same Grant 7,474,512 - Yao , et al. January 6, 2 | 2009-01-06 |
Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the same App 20080266713 - Yao; MingGao ;   et al. | 2008-10-30 |
Micro-actuator for use in small platform disk drive devices, and method of making the same App 20080158734 - Yao; MingGao ;   et al. | 2008-07-03 |
Techniques for reducing flexure distortion and gimbal separation for thin-film PZT micro-actuators of head gimbal assemblies App 20080144225 - Yao; MingGao ;   et al. | 2008-06-19 |
Rotational Micro-actuator, Hga With Such Micro-actuator And The Method For Manufacturing The Hga App 20080030904 - YAO; Minggao ;   et al. | 2008-02-07 |
Method and system of integrating micro-actuator to suspension for HGA of disk drive device App 20080024933 - Yao; MingGao ;   et al. | 2008-01-31 |
Micro-actuator mounting arrangement and manufacturing method thereof App 20080002304 - Yao; MingGao ;   et al. | 2008-01-03 |
Head gimbal assembly and disk drive unit with the same App 20070153429 - Yao; MingGao ;   et al. | 2007-07-05 |
Rotational micro-actuator and manufacturing method thereof App 20070153428 - Yao; Ming Gao ;   et al. | 2007-07-05 |
Micro-actuator mounting structure and method for manufacturing a head gimbal assembly App 20070139825 - Yao; MingGao ;   et al. | 2007-06-21 |
Micro-actuator, head gimbal assembly, and disk drive unit with the same App 20070139823 - Yao; MingGao ;   et al. | 2007-06-21 |
System and method for damage prevention by improving the shock resistance of a hard disk actuator arm App 20060291103 - Yao; Minggao ;   et al. | 2006-12-28 |
System and method for damage prevention by improving the shock resistance of a hard disk actuator arm Grant 7,142,396 - Yao , et al. November 28, 2 | 2006-11-28 |
Micro-actuator, head gimbal assembly and disk drive unit with the same App 20060098347 - Yao; MingGao ;   et al. | 2006-05-11 |
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 Grant 6,873,497 - Yao , et al. March 29, 2 | 2005-03-29 |
System and method for manufacturing a hard disk drive suspension flexure and for preventing damage due to electrical arcing App 20040181932 - Yao, Ming Gao ;   et al. | 2004-09-23 |
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 App 20040001289 - Yao, Minggao ;   et al. | 2004-01-01 |
System and method for damage prevention by improving the shock resistance of a hard disk actuator arm App 20030227719 - Yao, Minggao ;   et al. | 2003-12-11 |
Method and apparatus 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 App 20030188421 - Yao, Minggao ;   et al. | 2003-10-09 |