Lam; Quan-chiu H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lam; Quan-chiu H..The latest application filed is for "shield with uniform magnetic properties for a perpendicular magnetic recording head".
- Lam; Quan-chiu H. - San Jose CA
| Patent | Date |
|---|---|
| Shield with uniform magnetic properties for a perpendicular magnetic recording head Grant 9,412,398 - Allen , et al. August 9, 2 | 2016-08-09 |
| Shield With Uniform Magnetic Properties For A Perpendicular Magnetic Recording Head App 20150056473 - Allen; Donald G. ; et al. | 2015-02-26 |
| Magnetic write head having a residual shield seed layer for reducing overwriting Grant 8,780,499 - Hsiao , et al. July 15, 2 | 2014-07-15 |
| Magnetic Write Head Having A Residual Shield Seed Layer For Reducing Overwriting App 20140168823 - Hsiao; Wen-Chien D. ; et al. | 2014-06-19 |
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