Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018682 | Magnetic disk comprising an aluminum alloy oxynitride underlayer and a diamond-like carbon overcoat | Zhu Feng, Ellis Cha | 2011-09-13 |
| 8014104 | Magnetic head/disk with transition metal oxynitride adhesion/corrosion barrier and diamond-like carbon overcoat bilayer | Zhu Feng, Ellis Cha | 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 | Zhu Feng, Ellis Cha | 2011-08-30 |
| 7782569 | Magnetic recording head and media comprising aluminum oxynitride underlayer and a diamond-like carbon overcoat | Zhu Feng, Ellis Cha | 2010-08-24 |
| 7323802 | Surface acoustic wave device | Chan Kam, Yee Loy Lam, Yan Zhou, Woon Siong Gan | 2008-01-29 |
| 7303339 | Optical beam transformer module for light coupling between a fiber array and a photonic chip and the method of making the same | Yan Zhou, Seng-Tiong Ho | 2007-12-04 |
| 6879757 | Connection between a waveguide array and a fiber array | Yan Zhou, Seng-Tiong Ho | 2005-04-12 |