Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363358 | Pivot-carriage having a center-bore with an integrated bearing-spacer portion | Hock Leong Neo, Yi Zhao Yao | 2013-01-29 |
| 8243391 | Slider and suspension composite fiber solder joints | Yufei Han, Hanxiang He, Boon Kee Tan | 2012-08-14 |
| 8179632 | Apparatus and method for reducing particle accumulation in a hard disk drive | Yi Zhao Yao, Masaki Ootsuka, Yuuichi Ootani, Jirou Kaneko | 2012-05-15 |
| 8159778 | Hard disk drive contamination control | Feng Gao, Yufei Han, Hongyan Jiang | 2012-04-17 |
| 8149535 | Magnetic and encapsulation contamination control for disk drives | Na Li, Yongjun Liang, Yi Zhao Yao | 2012-04-03 |
| 8115647 | Reducing HDD failure caused by electromagnetic interference from wireless devices | Hanxiang He, Na Li, Binil Prakash | 2012-02-14 |
| 8102619 | Airborne particle trap within an enclosure containing sensitive equipment | Yeow Yong Chan, Jing Fang Pan, Yi Zhao Yao | 2012-01-24 |
| 8098459 | Connecting a preamplifier to a printed circuit board assembly on a hard disk drive | Yeow Yong Chan, Hongyan Jiang, Xiaomin Liu | 2012-01-17 |
| 7830636 | Spoiler and method for using the spoiler having a perforation there through for reducing particle accumulation in a hard disk drive | Kor Seng Ang, Feng Gao, Yi Zhao Yao | 2010-11-09 |
| 7729082 | Application of PFPES for HDD screw lubricant | Kor Seng Ang, Sivalingam Marimuthu, Jing Fang Pan, Yi Zhao Yao | 2010-06-01 |
| 7597012 | System and method for using a spray/liquid particle count (LPC) to measure particulate contamination | Yi Zhao Yao, Hui Hu, Kelvin Ang Kor Seng, Garvin J. Stone, Gina M. Whitney | 2009-10-06 |
| 7271598 | Conductor coil defect identifier | Kelvin K. Ang, Sivalingam Marimuthu, Yi Zhao Yao, Jingjing Zhang | 2007-09-18 |
| 7239121 | Quantative extraction of micro particles from metallic disk spacer rings | Kor Seng Ang, Sivalingam Marimuthu, Jingjing Zhang, Yi Zhao Yao | 2007-07-03 |