Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8472145 | Arm coil assembly, arm flexible cable assembly and disk drive unit with the same | Yiusing Ho, GuoHong Lu | 2013-06-25 |
| 8422174 | Head stack assembly and hard disk drive with the same | Yiusing Ho, GuoHong Lu | 2013-04-16 |
| 8208223 | Dimple forming apparatus and dimple forming method | Hiroshi Fukaya, Yiusing Ho | 2012-06-26 |
| 8018688 | Head stack assembly with spacers to partition drive arms | Takehiro Kamigama, Yiu Sing Ho | 2011-09-13 |
| 7921542 | Manufacturing method of a disk drive unit | Yiusing Ho, GuoHong Lu | 2011-04-12 |
| 7730604 | Method for assembling a disk drive using a shipping comb | Ho Yiusing, Qinping Zhao, Shenghe Yang | 2010-06-08 |
| 7487582 | Shipping comb for assembling a disk drive | Yiusing Ho, Qinping Zhao, Shenghe Yang | 2009-02-10 |
| 7362545 | Head stack assembly and manufacturing method thereof, and disk drive unit using the same | Yiusing Ho, GuoHong Lu | 2008-04-22 |
| 7322094 | Method for manufacturing a head stack assembly | Takehiro Kamigama, Yiu Sing Ho | 2008-01-29 |