Wei; Yung-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wei; Yung-Chang.The latest application filed is for "system and method for dynamic switching of antennas".
- Wei; Yung-Chang - Taipei TW
- Wei; Yung Chang - Sijihih TW
- Wei; Yung Chang - Sijihih City TW
| Patent | Date |
|---|---|
| System And Method For Dynamic Switching Of Antennas App 20160308276 - Chang; Ching-Wei ; et al. | 2016-10-20 |
| Antenna ground structure Grant 7,522,108 - Heng , et al. April 21, 2 | 2009-04-21 |
| Multi-band antenna structure Grant 7,518,555 - Heng , et al. April 14, 2 | 2009-04-14 |
| Multi-band antenna structure App 20070030200 - Heng; Chew Chwee ; et al. | 2007-02-08 |
| Antenna ground structure App 20070030204 - Heng; Chew Chwee ; et al. | 2007-02-08 |
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