Mei; Chia-Hao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mei; Chia-Hao.The latest application filed is for "ultra wideband filter".
- Mei; Chia-Hao - Taipei Hsien TW
- Mei; Chia-Hao - Shenzhen CN
- MEI; CHIA-HAO - Tu-Cheng TW
| Patent | Date |
|---|---|
| Dual-band antenna Grant 7,859,466 - Mei December 28, 2 | 2010-12-28 |
| Printed antenna Grant 7,750,850 - Mei July 6, 2 | 2010-07-06 |
| Printed antenna Grant 7,663,552 - Mei February 16, 2 | 2010-02-16 |
| Antenna and antenna assembly thereof Grant 7,639,185 - Mei December 29, 2 | 2009-12-29 |
| Dual-band antenna for radiating electromagnetic signals of different frequencies Grant 7,573,424 - Mei August 11, 2 | 2009-08-11 |
| Ultra Wideband Filter App 20090174504 - MEI; CHIA-HAO | 2009-07-09 |
| Planar antenna Grant 7,554,488 - Mei , et al. June 30, 2 | 2009-06-30 |
| Band pass filter Grant 7,551,046 - Mei June 23, 2 | 2009-06-23 |
| Low-pass filter Grant 7,538,639 - Mei May 26, 2 | 2009-05-26 |
| Low-pass Filter App 20090121812 - Mei; Chia-Hao | 2009-05-14 |
| Dual-band antenna for radiating electromagnetic signals of different frequencies Grant 7,518,561 - Mei April 14, 2 | 2009-04-14 |
| Antenna with coupling feeding Grant 7,443,347 - Mei October 28, 2 | 2008-10-28 |
| Planar inverted-F antenna Grant 7,443,357 - Mei October 28, 2 | 2008-10-28 |
| Printed Antenna App 20080169982 - MEI; CHIA-HAO | 2008-07-17 |
| Printed Antenna App 20080158067 - MEI; CHIA-HAO | 2008-07-03 |
| Dual-band Antenna App 20080122700 - MEI; CHIA-HAO | 2008-05-29 |
| Antenna And Antenna Assembly Thereof App 20080094283 - Mei; Chia-Hao | 2008-04-24 |
| Antenna With Coupling Feeding App 20080094284 - MEI; CHIA-HAO | 2008-04-24 |
| Band Pass Filter App 20080030287 - MEI; CHIA-HAO | 2008-02-07 |
| Low-pass Filter App 20080024247 - MEI; CHIA-HAO | 2008-01-31 |
| Planar Antenna App 20070279312 - Mei; Chia-Hao ; et al. | 2007-12-06 |
| UWB printed antenna Grant 7,292,190 - Teng , et al. November 6, 2 | 2007-11-06 |
| Printed antenna Grant 7,205,943 - Mei April 17, 2 | 2007-04-17 |
| Dual-band Antenna For Radiating Electromagnetic Signals Of Different Frequencies App 20070040748 - Mei; Chia-Hao | 2007-02-22 |
| Dual-band antenna for radiating electromagnetic signals of different frequencies App 20060279464 - Mei; Chia-Hao | 2006-12-14 |
| Planar inverted-F antenna App 20060145925 - Mei; Chia-Hao | 2006-07-06 |
| Printed antenna App 20060049989 - Mei; Chia-Hao | 2006-03-09 |
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