U.S. patent number D621,819 [Application Number D/351,121] was granted by the patent office on 2010-08-17 for double-band antenna. This patent grant is currently assigned to Cheng Uei Precision Industry Co., Ltd.. Invention is credited to Kai Shih, Jia-Hung Su, Yung-Chih Tsai.
United States Patent | D621,819 |
Tsai , et al. | August 17, 2010 |
Inventors: | Tsai; Yung-Chih (Taipei, TW), Su; Jia-Hung (Taipei, TW), Shih; Kai (Taipei, TW) |
---|---|
Assignee: | Cheng Uei Precision Industry Co.,
Ltd. (Taipei, TW) |
Appl. No.: | D/351,121 |
Filed: | November 30, 2009 |
Current U.S. Class: | D14/230 |
Current International Class: | 1403 |
Field of Search: | ;D14/138,230-238,299,358 ;D12/42,43 ;343/700MS,700R-705,711-713,741,748,767,795,819,840,846,866,871-908 ;455/90.2,90.3,91,128,269,344,347,562.1 ;333/193,195 |
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D599334 | September 2009 | Chiang |
D603851 | November 2009 | Montgomery |
2005/0017906 | January 2005 | Man et al. |
2005/0073462 | April 2005 | Lin et al. |
2007/0030203 | February 2007 | Tsai et al. |
2008/0150829 | June 2008 | Lin et al. |
2009/0058739 | March 2009 | Konishi |
2009/0135072 | May 2009 | Ke et al. |
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