Internal antenna of small volume
US6903690B2 · kind B2 · utility
8Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2003 |
| Grant date | Jun 7, 2005 |
| Priority date | — |
| Expiry date | Dec 1, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/0421
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An internal antenna of small volume comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.