Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018682 | Magnetic disk comprising an aluminum alloy oxynitride underlayer and a diamond-like carbon overcoat | Shide Cheng, Zhu Feng | 2011-09-13 |
| 8014104 | Magnetic head/disk with transition metal oxynitride adhesion/corrosion barrier and diamond-like carbon overcoat bilayer | Shide Cheng, Zhu Feng | 2011-09-06 |
| 8009387 | Forming an aluminum alloy oxynitride underlayer and a diamond-like carbon overcoat to protect a magnetic recording head and/or media | Shide Cheng, Zhu Feng | 2011-08-30 |
| 8000061 | Gimbal mounted slider assembly with transverse bars connecting inner edges of ramp limiter arms | Qinghua Zeng, Chao-Hui Yang, Yen Fu | 2011-08-16 |
| 7978436 | Air bearing surface with higher flying height for lower rotating speed drives | Zhu Feng, Xinjiang Shen, Sindy Yeung | 2011-07-12 |
| 7969685 | ABS design for dynamic flying height (DFH) applications | Xinjiang Shen, Zhu Feng, Robert Chu | 2011-06-28 |
| 7961433 | Air-bearing design for hard disk drive (HDD) applications | Guoqiang Zheng, Shoji Toyoda, Zhu Feng, Collins Lee | 2011-06-14 |
| 7957104 | Suspension with bi-layer flexure base whose layers have different coefficients of thermal expansion to eliminate thermally induced flying height variations | Yen Fu, Chao-Hui Yang | 2011-06-07 |
| 7907368 | Balanced head gimbal assembly for improved seeking performance | Qinghua Zeng, Yen Fu, Li Zhu, Chao-Hui Yang | 2011-03-15 |
| 7894162 | Method to protect the magnetic recording head from thermal asperities during disk drive operation | Niraj Mahdev, Kasumaza Yasuda | 2011-02-22 |
| 7885040 | Suspension with locally strengthened gimbal | Chao-Hui Yang, Qinghua Zeng, Yen Fu | 2011-02-08 |
| 7837885 | Air bearing design with a flatter pitch profile for reducing particle TAs | Zhu Feng, Xinjiang Shen, Sindy Yeung | 2010-11-23 |
| 7782569 | Magnetic recording head and media comprising aluminum oxynitride underlayer and a diamond-like carbon overcoat | Shide Cheng, Zhu Feng | 2010-08-24 |
| 7760468 | Air-bearing design with particle rejection features | Guoqiang Zheng, Sindy Yeung | 2010-07-20 |
| 7701672 | Suspension with locally stiffened load beam | Qinghua Zeng, Chao-Hui Yang, Yen Fu | 2010-04-20 |
| 7684154 | Suspension gimbal designs with better dynamic performances | Qinghua Zeng, Chao-Hui Yang, Yen Fu | 2010-03-23 |
| 7679857 | Non-contact measurement of slider fly height by electrostatic force | Li Zhu, Chao-Hui Yang, Yen Fu | 2010-03-16 |
| 7675711 | Measuring and neutralizing the electrical charge at the interface of a magnetic head and media | Zhu Feng, Xiaofeng Zhang | 2010-03-09 |
| 7617737 | Adjustment of pitch and roll static torques in a disk drive head gimbal assembly | Li Zhu, Chao-Hui Yang, Yen Fu | 2009-11-17 |
| 7506552 | Micro torque and micro stiffness measurement device | Manuel Hernandez, Yen Fu | 2009-03-24 |
| 7468196 | Measuring and neutralizing the electrical charge at the interface of a magnetic head and media | Zhu Feng, Xiaofeng Zhang | 2008-12-23 |
| 7460336 | Slider design including stiction reduction pads | Zhu Feng | 2008-12-02 |
| 7460342 | Method to form tapered magnetic shield for perpendicular recording head | Lijie Guan, Yaw-Shing Tang | 2008-12-02 |
| 7440219 | Non-contact measurement of slider fly height by electrostatic force | Li Zhu, Chao-Hui Yang, Yen Fu | 2008-10-21 |
| 7433156 | Flexure for minimizing fly height modulation of near-contact recording sliders in a disk drive | Li Zhu, Chao-Hui Yang, Mannuel Hernandez, Yen Fu | 2008-10-07 |