Method and device for sending alarm message
US-11386698-B2 · Jul 12, 2022 · US
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Tong Junyan patents
Tong Junyan is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tong Junyan |
| Total patents | 6 |
| First publication | Sep 15, 2016 |
| Latest publication | Jul 12, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and device for sending alarm message
US-2021319211-A1 · Oct 14, 2021 · US
Systems and methods for hybrid video encoding
US-10863185-B2 · Dec 8, 2020 · US
Systems and Methods for Hybrid Video Encoding
US-2019116370-A1 · Apr 18, 2019 · US
Systems and methods for hybrid video encoding
US-10187649-B2 · Jan 22, 2019 · US
Systems and Methods for Hybrid Video Encoding
US-2016269734-A1 · Sep 15, 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 |
|---|---|
| Hangzhou Hikvision Digital Tec | 6 |
| Hangzhou Hiksvision Digital Tech Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N19/142 | 4 |
| H04N19/176 | 4 |
| H04N19/103 | 4 |
| H04N19/146 | 4 |
| H04N19/23 | 4 |