Stylus detection method, system, and related apparatus for switching frequencies for detecting input signals
US-11899879-B2 · Feb 13, 2024 · US
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Xu Yejian patents
Xu Yejian is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Xu Yejian |
| Total patents | 2 |
| First publication | Dec 23, 2021 |
| Latest publication | Feb 13, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Stylus Detection Method, System, and Related Apparatus
US-2021397342-A1 · Dec 23, 2021 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Huawei Tech Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02D30/70 | 2 |
| G06F3/0488 | 2 |
| G06F3/0442 | 2 |
| G06F1/3262 | 2 |
| G06F3/041662 | 2 |