Issued Patents 2011
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054585 | Gimbal with assymmetric dynamic stiffness | Qinghua Zeng, Yen Fu | 2011-11-08 |
| 8045295 | Method and apparatus for providing an additional ground pad and electrical connection for grounding a magnetic recording head | Yen Fu, Po-Kang Wang, Hong Tian, Manuel Hernandez, Yaw-Shing Tang +1 more | 2011-10-25 |
| 8027127 | Method of reducing slider roll torque by balancing head gimbal assembly for improved seeking performance | Qinghua Zeng, Yen Fu, Li Zhu, Chao-Hui Yang | 2011-09-27 |
| 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 |