Audio processing method and related apparatus
US-2026099296-A1 · Apr 9, 2026 · US
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Shi Chaoyu patents
Shi Chaoyu is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shi Chaoyu |
| Total patents | 5 |
| First publication | Jul 25, 2024 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Wearable Sound Pickup Device and Sound Pickup Method
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Map data updating method, apparatus and electronic device
US-12405973-B2 · Sep 2, 2025 · US
Wearable device, sound pickup method, and apparatus
US-2025039599-A1 · Jan 30, 2025 · US
Map Data Updating Method, Apparatus and Electronic Device
US-2024248916-A1 · Jul 25, 2024 · 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 |
|---|---|
| Huawei Tech Co Ltd | 3 |
| Beijing Baidu Netcom Sci & Tech Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R3/005 | 3 |
| H04S2400/15 | 2 |
| H04R1/406 | 2 |
| H04R2420/07 | 2 |
| G06F16/2379 | 2 |