Hsueh; Paul Y J
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsueh; Paul Y J.The latest application filed is for "anti-sway trailer hitch".
- Hsueh; Paul Y J - Concord CA
- Hsueh; Paul Y.J. - Concord CA
| Patent | Date |
|---|---|
| Anti-sway trailer hitch Grant 7,422,226 - Hsueh September 9, 2 | 2008-09-09 |
| Anti-sway trailer hitch App 20070210558 - Hsueh; Paul Y.J. | 2007-09-13 |
| Anti-sway trailer hitch Grant 7,137,643 - Hsueh November 21, 2 | 2006-11-21 |
| Vibratory feeder trays and synchronous mass production apparatus for circuit board fabrication Grant 5,651,176 - Ma , et al. July 29, 1 | 1997-07-29 |
| Packaged integrated circuit add-on card Grant 5,486,723 - Ma , et al. * January 23, 1 | 1996-01-23 |
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