Dynamically controlled active stylus and dynamical stylus control method
US-2025298474-A1 · Sep 25, 2025 · US
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Chen Han-Ning patents
Chen Han-Ning is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Han-Ning |
| Total patents | 15 |
| First publication | Jun 21, 2018 |
| Latest publication | Sep 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Touch control system and sensing method thereof and active pen
US-11966524-B2 · Apr 23, 2024 · US
Audio data processing circuit and processing method thereof
US-11614914-B2 · Mar 28, 2023 · US
Touch control system and sensing method thereof and active pen
US-2023004233-A1 · Jan 5, 2023 · US
Digital audio array circuit
US-11399250-B2 · Jul 26, 2022 · US
Bidirectional active stylus and sensing system
US-11392220-B2 · Jul 19, 2022 · US
Digital audio array circuit
US-2021337337-A1 · Oct 28, 2021 · US
Device and method for detecting audio interface
US-11036460-B2 · Jun 15, 2021 · US
Audio data processing circuit and processing method thereof
US-2021173611-A1 · Jun 10, 2021 · US
Touch system
US-10996790-B2 · May 4, 2021 · US
Recent patents
Latest publications not already listed above.
Active stylus pen generating oscillation frequency related to applied pressure
US-10817085-B2 · Oct 27, 2020 · US
Device and method for detecting audio interface
US-2020293265-A1 · Sep 17, 2020 · US
Touch system
US-2020142562-A1 · May 7, 2020 · US
Bidirectional active stylus and sensing system
US-2020042113-A1 · Feb 6, 2020 · US
Active stylus pen
US-2018173329-A1 · Jun 21, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Silicon Integrated Systems Corp | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F3/03545 | 9 |
| G06F3/0383 | 7 |
| G06F3/0442 | 4 |
| G06F3/038 | 4 |
| G06F3/162 | 4 |