Information interaction method and apparatus, and electronic device
US-12464579-B2 · Nov 4, 2025 · US
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Wang Hanlin patents
Wang Hanlin is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Hanlin |
| Total patents | 5 |
| First publication | Mar 17, 2016 |
| Latest publication | Nov 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Information interaction method and apparatus, and electronic device
US-2023199873-A1 · Jun 22, 2023 · US
Proximity pin, substrate processing apparatus, and method of processing substrate in substrate processing apparatus
US-2021225689-A1 · Jul 22, 2021 · US
Video surveillance method, apparatus and system
US-10412345-B2 · Sep 10, 2019 · US
Video Surveillance Method, Apparatus, and System
US-2016080703-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 |
|---|---|
| Beijing Bytedance Network Tech Co Ltd | 2 |
| Huawei Tech Co Ltd | 2 |
| Douyin Vision Co Ltd | 1 |
| Boe Technology Group Co Ltd | 1 |
| Hefei Xinsheng Optoelectronics Technology Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L65/403 | 2 |
| H04L65/1069 | 2 |
| H04W4/80 | 2 |
| H04W84/12 | 2 |
| H04W76/14 | 2 |