Waterproof electronic device
US-2026089426-A1 · Mar 26, 2026 · US
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Li Chaowu patents
Li Chaowu is listed as an inventor on 98 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Chaowu |
| Total patents | 98 |
| First publication | Jan 14, 2021 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Charging interfaces and wearable devices
US-2026089425-A1 · Mar 26, 2026 · US
Acoustic output devices
US-2026046555-A1 · Feb 12, 2026 · US
Loudspeaker apparatus
US-12526581-B2 · Jan 13, 2026 · US
Loudspeaker apparatus
US-12418751-B2 · Sep 16, 2025 · US
Electronic devices
US-2025280219-A1 · Sep 4, 2025 · US
Wearing assemblies and headphones
US-2025280225-A1 · Sep 4, 2025 · US
Wearing assemblies and headphones
US-2025280224-A1 · Sep 4, 2025 · US
Loudspeaker apparatus
US-12395796-B2 · Aug 19, 2025 · US
Speaker device
US-12368991-B2 · Jul 22, 2025 · US
Recent patents
Latest publications not already listed above.
Acoustic devices
US-2025220334-A1 · Jul 3, 2025 · US
Acoustic device and production method for protection components thereof
US-2025203257-A1 · Jun 19, 2025 · US
Loudspeaker apparatus
US-2025159415-A1 · May 15, 2025 · US
Hearing aid
US-D1073952-S · May 6, 2025 · US
Acoustic devices
US-12289577-B2 · Apr 29, 2025 · US
Core modules and electronic devices
US-2025133321-A1 · Apr 24, 2025 · US
Core modules and electronic devices
US-2025133326-A1 · Apr 24, 2025 · US
Core modules and electronic devices
US-2025133327-A1 · Apr 24, 2025 · US
Electronic devices
US-2025133320-A1 · Apr 24, 2025 · US
Electronic devices
US-2025126385-A1 · Apr 17, 2025 · US
Electronic devices
US-2025125104-A1 · Apr 17, 2025 · US
Electronic devices
US-2025122997-A1 · Apr 17, 2025 · US
Core modules and electronic devices
US-2025126402-A1 · Apr 17, 2025 · US
Electronic devices
US-2025126395-A1 · Apr 17, 2025 · US
Acoustic devices and magnetic circuit assemblies thereof
US-2025119693-A1 · Apr 10, 2025 · US
Electronic devices
US-2025117093-A1 · Apr 10, 2025 · US
Core modules and electronic devices
US-2025119678-A1 · Apr 10, 2025 · US
Acoustic device
US-2025113136-A1 · Apr 3, 2025 · US
Acoustic device and production method for protection components thereof
US-12250505-B2 · Mar 11, 2025 · US
Hearing aid
US-D1063076-S · Feb 18, 2025 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shenzhen Shokz Co Ltd | 78 |
| Shenzhen Voxtech Co Ltd | 20 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R2460/13 | 88 |
| H04R1/105 | 78 |
| H04R1/1041 | 75 |
| H04R1/1008 | 73 |
| H04R1/1075 | 64 |