Quadri-polarized antenna radiator, quadri-polarized antenna and quadri-polarized multi-antenna array
US-9698494-B2 · Jul 4, 2017 · US
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China Telecom Co Ltd patents in 2017
China Telecom Co Ltd was listed as an assignee on 3 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | China Telecom Co Ltd |
| Year | 2017 |
| Patents | 3 |
Patents
Representative publications for China Telecom Co Ltd in 2017.
Method and system for measuring interference signal in carrier signal
US-9693245-B2 · Jun 27, 2017 · US
Array antenna and base station
US-9653817-B2 · May 16, 2017 · US
Top CPC classifications
Most common classification codes for China Telecom Co Ltd in 2017.
| CPC | Patents |
|---|---|
| H01Q1/246 | 2 |
| H01Q21/26 | 2 |
| H01Q1/405 | 1 |
| H01Q21/061 | 1 |
| H01Q21/24 | 1 |
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