Apparatus and method to mitigate malicious calls in a wireless network
US-2023370493-A1 · Nov 16, 2023 · US
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Zhang Qiwen patents
Zhang Qiwen is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhang Qiwen |
| Total patents | 3 |
| First publication | Mar 17, 2016 |
| Latest publication | Nov 16, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and system of session-aware load balancing
US-10003641-B2 · Jun 19, 2018 · US
Method and system of session-aware load balancing
US-2016080505-A1 · Mar 17, 2016 · 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 |
|---|---|
| Ericsson Telefon Ab L M | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L67/1027 | 2 |
| H04L67/1001 | 2 |
| H04L67/1034 | 2 |
| H04L67/148 | 1 |
| H04L63/1458 | 1 |