MEMS speaker
US-12583739-B2 · Mar 24, 2026 · US
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Hui Yao patents
Hui Yao is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hui Yao |
| Total patents | 42 |
| First publication | Jan 29, 2015 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Electronic device
US-2026032377-A1 · Jan 29, 2026 · US
Speaker
US-2026032376-A1 · Jan 29, 2026 · US
Mems loudspeaker
US-2026032391-A1 · Jan 29, 2026 · US
Speaker
US-2025392856-A1 · Dec 25, 2025 · US
Speaker
US-2025324205-A1 · Oct 16, 2025 · US
Mems speaker
US-2025250162-A1 · Aug 7, 2025 · US
Speaker
US-2025113142-A1 · Apr 3, 2025 · US
Speaker
US-2025113147-A1 · Apr 3, 2025 · US
Multifunctional sounding device
US-12267658-B2 · Apr 1, 2025 · US
Recent patents
Latest publications not already listed above.
Speaker module
US-12262170-B2 · Mar 25, 2025 · US
Speaker module
US-12238476-B2 · Feb 25, 2025 · US
Speaker box
US-12238474-B2 · Feb 25, 2025 · US
Micro speaker
US-12143792-B2 · Nov 12, 2024 · US
Speaker module
US-12101597-B2 · Sep 24, 2024 · US
Micro speaker and diaphragm mold
US-12089023-B2 · Sep 10, 2024 · US
Speaker Module
US-2024223941-A1 · Jul 4, 2024 · US
Speaker Module
US-2024223942-A1 · Jul 4, 2024 · US
Speaker Module
US-2024223937-A1 · Jul 4, 2024 · US
Multifunctional sounding device
US-2024089661-A1 · Mar 14, 2024 · US
Speaker
US-11910175-B2 · Feb 20, 2024 · US
Speaker box
US-2024056728-A1 · Feb 15, 2024 · US
Micro Speaker and Diaphragm Mold
US-2023247363-A1 · Aug 3, 2023 · US
Micro Speaker
US-2023209272-A1 · Jun 29, 2023 · US
Speaker
US-2023209270-A1 · Jun 29, 2023 · US
Speaker device and mobile terminal
US-11483659-B2 · Oct 25, 2022 · US
Speaker includes a second fixing arm of an elastic supporting member sandwiched between two independently controlled voice coils
US-11202154-B2 · Dec 14, 2021 · US
Speaker device and mobile terminal
US-2021112342-A1 · Apr 15, 2021 · US
Speaker
US-2021029464-A1 · Jan 28, 2021 · US
Touch panel
US-2020050277-A1 · Feb 13, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Aac Technologies Pte Ltd | 24 |
| Hui Yao | 10 |
| Aac Microtech Changzhou Co Ltd | 10 |
| Li Shujuan | 7 |
| Aac Tech Nanjing Co Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R9/025 | 27 |
| H04R9/06 | 25 |
| H04R2499/11 | 23 |
| H04R7/18 | 17 |
| H04R2400/11 | 14 |