Lieu; Dennis K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lieu; Dennis K..The latest application filed is for "flywheel/battery hybrid energy storage and power management system".
- Lieu; Dennis K. - Moraga CA
- Lieu; Dennis K. - San Jose CA
| Patent | Date |
|---|---|
| Flywheel/battery hybrid energy storage and power management system Grant 10,112,491 - Lieu , et al. October 30, 2 | 2018-10-30 |
| Flywheel/battery Hybrid Energy Storage And Power Management System App 20160311325 - Lieu; Dennis K. ; et al. | 2016-10-27 |
| Encapsulated miniature hard disc drive App 20070079499 - Neal; Griffith D. ; et al. | 2007-04-12 |
| Encapsulated miniature hard disc drive Grant 7,190,548 - Neal , et al. March 13, 2 | 2007-03-13 |
| Encapsulated miniature hard disc drive App 20060215324 - Neal; Griffith D. ; et al. | 2006-09-28 |
| Motor with encapsulated stator and method of making same Grant 7,067,944 - Lieu , et al. June 27, 2 | 2006-06-27 |
| Encapsulated miniature hard disc drive App 20060061904 - Neal; Griffith D. ; et al. | 2006-03-23 |
| Method of manufacturing a base plate for a miniature hard disc drive Grant 6,941,640 - Neal , et al. September 13, 2 | 2005-09-13 |
| Motor with encapsulated stator and method of making same App 20050134124 - Lieu, Dennis K. ; et al. | 2005-06-23 |
| Spindle motor with encapsulated stator and method of making same Grant 6,844,636 - Lieu , et al. January 18, 2 | 2005-01-18 |
| Encapsulated miniature hard disc drive App 20030081347 - Neal, Griffith D. ; et al. | 2003-05-01 |
| Spindle motor with encapsulated stator and method of making same App 20010045782 - Lieu, Dennis K. ; et al. | 2001-11-29 |
| Spindle filter in a data recording disk file Grant 4,777,549 - Dushkes , et al. October 11, 1 | 1988-10-11 |
| Dehumidifier apparatus for disk drives Grant 4,499,736 - Lieu , et al. February 19, 1 | 1985-02-19 |
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