Multi-antenna array for long term evolution multi-input multi-output communication system
US-10014590-B2 · Jul 3, 2018 · US
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Bi Qi patents
Bi Qi is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bi Qi |
| Total patents | 7 |
| First publication | Sep 10, 2015 |
| Latest publication | Jul 3, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Quadri-polarized antenna radiator, quadri-polarized antenna and quadri-polarized multi-antenna array
US-9698494-B2 · Jul 4, 2017 · US
Array antenna and base station
US-9653817-B2 · May 16, 2017 · US
Multi-mode antenna and base station
US-9472861-B2 · Oct 18, 2016 · US
Multi-Antenna Array for Long Term Evolution Multi-Input Multi-Output Communication System
US-2016043476-A1 · Feb 11, 2016 · US
Quadri-polarized antenna oscillator, quadri-polarized antenna and quadri-polarized multi-antenna array
US-2015303589-A1 · Oct 22, 2015 · US
Array antenna and base station
US-2015255881-A1 · Sep 10, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| China Telecom Co Ltd | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01Q1/246 | 7 |
| H01Q21/24 | 5 |
| H01Q21/26 | 4 |
| H01Q21/061 | 4 |
| H01Q21/28 | 3 |