Method, device and system for authentication in accordance with SIM card
US-11178140-B2 · Nov 16, 2021 · US
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Yang Gan patents
Yang Gan is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang Gan |
| Total patents | 2 |
| First publication | Jun 11, 2020 |
| Latest publication | Nov 16, 2021 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shanghai Harvest Intelligence Tech Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04W12/30 | 2 |
| G06V10/955 | 2 |
| G06V40/10 | 2 |
| H04L9/3271 | 2 |
| H04L2209/80 | 2 |