U.S. patent number D512,707 [Application Number D/209,564] was granted by the patent office on 2005-12-13 for amplifier. This patent grant is currently assigned to Enlight Corporation. Invention is credited to Tzu-Fu Chen, Ming-Hwa Ching.
United States Patent | D512,707 |
Chen , et al. | December 13, 2005 |
Inventors: | Chen; Tzu-Fu (Taoyuan, TW), Ching; Ming-Hwa (Taoyuan, TW) |
---|---|
Assignee: | Enlight Corporation (Taoyuan,
TW) |
Appl. No.: | D/209,564 |
Filed: | July 16, 2004 |
Current U.S. Class: | D14/188 |
Current International Class: | 1403 |
Field of Search: | ;D14/188,179,192-198,299,265 ;455/343-351 ;330/1R,3,4,250 ;381/118-120 |
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