Authentication method, apparatus and device, and computer-readable storage medium
US-2022209951-A1 · Jun 30, 2022 · US
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Dong Junchen patents
Dong Junchen is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dong Junchen |
| Total patents | 3 |
| First publication | Jul 18, 2019 |
| Latest publication | Jun 30, 2022 |
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 |
|---|---|
| Univ Jiangnan | 2 |
| Beijing Sensetime Tech Development Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C12N9/1074 | 2 |
| C12P19/60 | 2 |
| C12Y204/01019 | 2 |
| C12N15/70 | 2 |
| H04L9/12 | 1 |