Inventor
XIE YIRU
CN16 patents
⚠️ This page may combine multiple inventors who share the name “XIE YIRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAE MAGNETICS HK LTD
13 patentsUS7768746B2Aug 3, 2010
Rotational micro-actuator with a rotatable plate, head gimbal assembly and disk drive device with the same
SAE MAGNETICS HK LTD47 citations94
US7843666B2Nov 30, 2010
Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the same
SAE MAGNETICS HK LTD10 citations84
US7701675B2Apr 20, 2010
Micro-actuator mounting structure capable of maintaining a substantially constant gap between a top support of a micro-actuator and a suspension during use
SAE MAGNETICS HK LTD12 citations84
US7474512B2Jan 6, 2009
Miro-actuator, head gimbal assembly, and disk drive unit with the same
SAE MAGNETICS HK LTD17 citations84
US7660079B2Feb 9, 2010
Method and system of using a step plate mechanically formed in a disk drive suspension flexure to mount a micro-actuator to the flexure
SAE MAGNETICS HK LTD12 citations80
US6873497B2Mar 29, 2005
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
SAE MAGNETICS HK LTD7 citations73
US7596859B2Oct 6, 2009
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
SAE MAGNETICS HK LTD6 citations63
US7142396B2Nov 28, 2006
System and method for damage prevention by improving the shock resistance of a hard disk actuator arm
SAE MAGNETICS HK LTD2 citations63
US8040640B2Oct 18, 2011
Slider and micro-actuator assembly, head gimbal assembly, and disk drive unit with the same
SAE MAGNETICS HK LTD0 citations52
US7684157B2Mar 23, 2010
Head gimbal assembly including first and second dimples, and disk drive unit including the same
SAE MAGNETICS HK LTD1 citations52
US7522383B2Apr 21, 2009
System and method for damage prevention by improving the shock resistance of a hard disk actuator arm
SAE MAGNETICS HK LTD0 citations52
US7821743B2Oct 26, 2010
Micro-actuator for use in small platform disk drive devices, and method of making the same
SAE MAGNETICS HK LTD0 citations42
US7643253B2Jan 5, 2010
HGA rotational micro-actuator including an s-shaped frame and method of making thereof
SAE MAGNETICS HK LTD0 citations42
YAO MINGGAO
3 patentsUS8169745B2May 1, 2012
Head gimbal assembly having balanced weight, and disk drive unit with the same
YAO MINGGAO14 citations83
US8125735B2Feb 28, 2012
Vibration sensor, suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit including the same
YAO MINGGAO1 citations52
US8472142B2Jun 25, 2013
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
YAO MINGGAO0 citations41