Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8674882 | Antenna, complex antenna and radio-frequency transceiver system | Chang-Hsiu Huang, Cheng-Geng Jan | 2014-03-18 |
| 8594736 | Feeding apparatus for monopole antenna and related analog broadcast player system and integration system | Chang-Hsiu Huang | 2013-11-26 |
| 8564484 | Planar dual polarization antenna | Cheng-Geng Jan, Chang-Hsiu Huang | 2013-10-22 |
| 8522421 | Method of making patch antenna | Shih-Hong Chen, Chang-Hsiu Huang, Chi-Chung Chang | 2013-09-03 |
| 8483763 | Feeding apparatus for monopole antenna and related analog broadcast player system and integration system | Chang-Hsiu Huang | 2013-07-09 |
| 8299970 | Dual antenna device | Chang-Hsiu Huang | 2012-10-30 |
| 8249672 | Transmission plug and related complex earphone and radio player | Shih-Hong Chen | 2012-08-21 |
| 8212733 | Signal receiver and frequency down converter thereof | Cheng-Geng Jan, San-Yi Kuo, Tzyy Shinn Huang | 2012-07-03 |
| 8138850 | Feeding apparatus for a semi-circular shape waveguide with feeding segments offset from the midpoint of the semi-circular waveguide | Chang-Hsiu Huang | 2012-03-20 |
| 7609211 | High-directivity microstrip antenna | Chang-Hsiu Huang | 2009-10-27 |
| 7468707 | Signal receiver and frequency down converter thereof | Cheng-Geng Jan, San-Yi Kuo, Tzyy Shinn Huang | 2008-12-23 |
| 7315284 | Portable device and antenna thereof | Chang-Hsiu Huang | 2008-01-01 |
| 7053833 | Patch antenna utilizing a polymer dielectric layer | Chang-Hsiu Huang, Cheng-Geng Jan | 2006-05-30 |
| 7050006 | Signal receiver | Cheng-Geng Jan, Jin-Chung Lin, Jui-Hsiang Chou | 2006-05-23 |