Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381328 | Dual circularly polarized antenna array | — | 2025-08-05 |
| 12322860 | Antenna device | — | 2025-06-03 |
| 12283747 | Dual-frequency antenna structure | — | 2025-04-22 |
| 12136768 | Three-dimensional antenna structure | — | 2024-11-05 |
| 12095154 | Antenna structure | — | 2024-09-17 |
| 12088025 | Antenna structure | — | 2024-09-10 |
| 12046840 | Antenna structure | — | 2024-07-23 |
| 11527829 | Dual-polarized antenna structure | — | 2022-12-13 |
| 11509047 | Series-connected antenna structure | — | 2022-11-22 |
| 11502397 | Series-connected antenna structure | — | 2022-11-15 |
| 11088469 | Common antenna assembly and common antenna structure | — | 2021-08-10 |
| 11031702 | Phased array antenna structure | — | 2021-06-08 |
| 10361729 | Dual-frequency antenna device and low-frequency antenna module | — | 2019-07-23 |
| 10181638 | Radiofrequency antenna device | Chia-Lun Tang, Chun-Chuan Chang, Tzu-Hsiang Chien | 2019-01-15 |
| 10122087 | Proximity sensor antenna device and antenna structure thereof | Chia-Lun Tang, Chun-Chuan Chang | 2018-11-06 |
| 10056677 | External antenna device and antenna structure thereof | — | 2018-08-21 |
| 9905937 | Multi-input multi-output antenna device | — | 2018-02-27 |
| 9859609 | Mobile communication device and rear cover thereof | — | 2018-01-02 |
| 9306287 | Antenna structure with an effective serial connecting capacitance | — | 2016-04-05 |
| 8902109 | Communication device | Chun-Chuan Chang | 2014-12-02 |
| 8854263 | Antenna structure and electronic device having the same | — | 2014-10-07 |
| 8749435 | Antenna structure and electronic device having the same | — | 2014-06-10 |
| 8665157 | Antenna structure | — | 2014-03-04 |
| 8373607 | Tunable antenna structure having a variable capacitor | — | 2013-02-12 |
| 8305272 | Multi-band antenna structure | — | 2012-11-06 |