Ho; Yiusing

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ho; Yiusing.The latest application filed is for "nozzle for connecting or disconnecting solder joints between head bonding pads in a hard disk drive, and laser soldering or reflowing tool with the same".

Company Profile

0.16.19

Ho; Yiusing - Hong Kong CN
Ho; Yiusing - HongKong N/A CN
Ho; Yiusing - New Territories HK
Ho; Yiusing - Shatin HK

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Nozzle for connecting or disconnecting solder joints between head bonding pads in a hard disk drive, and laser soldering or reflowing tool with the same Grant 10,040,140 - Lo , et al. August 7, 2	2018-08-07
Nozzle For Connecting Or Disconnecting Solder Joints Between Head Bonding Pads In A Hard Disk Drive, And Laser Soldering Or Reflowing Tool With The Same App 20160184915 - LO; Chiwai ; et al.	2016-06-30
Head stack assembly and disk drive unit with the same Grant 8,730,623 - Ho , et al. May 20, 2	2014-05-20
Arm coil assembly, arm flexible cable assembly and disk drive unit with the same Grant 8,472,145 - Ho , et al. June 25, 2	2013-06-25
Head stack assembly and hard disk drive with the same Grant 8,422,174 - Ho , et al. April 16, 2	2013-04-16
Soldering device for forming electrical solder connections in a disk drive unit App 20120248077 - Ho; Yiusing ; et al.	2012-10-04
Dimple forming apparatus and dimple forming method Grant 8,208,223 - Chen , et al. June 26, 2	2012-06-26
Head stack assembly and hard disk drive with the same App 20120099221 - Ho; Yiusing ; et al.	2012-04-26
Arm coil assembly, arm flexible cable assembly and disk drive unit with the same App 20120075741 - Ho; Yiusing ; et al.	2012-03-29
Head stack assembly and disk drive unit with the same App 20110176239 - Ho; Yiusing ; et al.	2011-07-21
Suspension and fabricating method thereof, head gimbal assembly and disk drive device Grant 7,924,531 - Feng , et al. April 12, 2	2011-04-12
Manufacturing method of a disk drive unit Grant 7,921,542 - Ho , et al. April 12, 2	2011-04-12
Dimple forming apparatus and dimple forming method App 20100328820 - Chen; Canhua ; et al.	2010-12-30
Process for testing a head stack assembly Grant 7,694,410 - Kamigama , et al. April 13, 2	2010-04-13
Low profile disk drive unit Grant 7,626,811 - Kamigama , et al. December 1, 2	2009-12-01
Method for assembling a disk drive using a shipping comb App 20090119907 - Ho; Yiusing ; et al.	2009-05-14
Shipping comb for assembling a disk drive Grant 7,487,582 - Ho , et al. February 10, 2	2009-02-10
Suspension and fabricating method thereof, head gimbal assembly and disk drive device App 20080266714 - Feng; XianWen ; et al.	2008-10-30
Disk drive unit and ramp tool for assembling the same App 20080158726 - Shang; Ping ; et al.	2008-07-03
Head stack assembly and manufacturing method thereof, and disk drive unit using the same Grant 7,362,545 - Ho , et al. April 22, 2	2008-04-22
Method of assembling a disk drive unit via a ramp tool Grant 7,356,908 - Shang , et al. April 15, 2	2008-04-15
Low profile disk drive unit App 20080024973 - Kamigama; Takehiro ; et al.	2008-01-31
Shipping comb and method for assembling disk drive using same App 20070256295 - Ho; Yiusing ; et al.	2007-11-08
Head stack assembly, manufacturing method thereof, and disk drive unit App 20070171578 - Kamigama; Takehiro ; et al.	2007-07-26
Soldering device and method for forming electrical solder connections in a disk drive unit App 20070075056 - Ho; YiuSing ; et al.	2007-04-05
Head stack assembly, hard disk drive, and manufacturing method thereof App 20060146447 - Ho; YiuSing ; et al.	2006-07-06
Disk drive unit, ramp tool for assembling disk drive unit and an assembly method of disk drive unit using the same App 20060119979 - Shang; Ping ; et al.	2006-06-08
Head stack assembly and manufacturing method thereof, and disk drive unit using the same App 20060039087 - Ho; YiuSing ; et al.	2006-02-23
Drive unit and manufacturing method thereof App 20050286168 - Ho, YiuSing ; et al.	2005-12-29
Universal fixture for HSA assembly and its testing process App 20050091835 - Kamigama, Takehiro ; et al.	2005-05-05
Universal fixture for HSA assembly and its testing process Grant 6,859,995 - Kamigama , et al. March 1, 2	2005-03-01
Universal fixture for HSA assembly and its testing process App 20030151876 - Kamigama, Takehiro ; et al.	2003-08-14

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