Fan; Songdong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fan; Songdong.The latest application filed is for "bi-polarized broadband radiation unit of annular type and linear array antenna".
- Fan; Songdong - Guangzhou N/A CN
- Fan; Songdong - Guangzhou City CN
| Patent | Date |
|---|---|
| Bi-polarized broadband radiation unit of annular type and linear array antenna Grant 8,760,356 - Bu , et al. June 24, 2 | 2014-06-24 |
| Bi-Polarized Broadband Radiation Unit of Annular Type and Linear Array Antenna App 20100309084 - Bu; Binlong ; et al. | 2010-12-09 |
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