Cleaning module and cleaning appartus
US-2025311906-A1 · Oct 9, 2025 · US
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Cheng Pan patents
Cheng Pan is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cheng Pan |
| Total patents | 36 |
| First publication | Jan 14, 2021 |
| Latest publication | Oct 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Cleaning robot
US-2025241502-A1 · Jul 31, 2025 · US
Base station and cleaning robot system
US-2025194891-A1 · Jun 19, 2025 · US
Base station and cleaning robot system
US-12311413-B2 · May 27, 2025 · US
Automatic cleaning apparatus
US-2025160597-A1 · May 22, 2025 · US
Position arrival switch assembly and automatic cleaning apparatus
US-2025127361-A1 · Apr 24, 2025 · US
Base station and cleaning robot system
US-2025127359-A1 · Apr 24, 2025 · US
Autonomous Cleaning Device
US-2025098926-A1 · Mar 27, 2025 · US
Self-cleaning dust collection base and dust collection system
US-2025064288-A1 · Feb 27, 2025 · US
Autonomous cleaning device
US-12193624-B2 · Jan 14, 2025 · US
Recent patents
Latest publications not already listed above.
Rolling brush for a cleaning robot
US-D1057334-S · Jan 7, 2025 · US
Washing method and device, base station and storage medium
US-2024389813-A1 · Nov 28, 2024 · US
Base station and cleaning robot system
US-2024349970-A1 · Oct 24, 2024 · US
Dust box for cleaning robot
US-D1048614-S · Oct 22, 2024 · US
Automatic cleaning device
US-2024315518-A1 · Sep 26, 2024 · US
Universal wheel assembly and smart cleaning device having same
US-12090785-B2 · Sep 17, 2024 · US
Automatic cleaning device
US-2024215787-A1 · Jul 4, 2024 · US
Base station and cleaning robot system
US-2024148215-A1 · May 9, 2024 · US
Base station and cleaning robot system
US-2024149309-A1 · May 9, 2024 · US
Automatic cleaning device
US-2024130595-A1 · Apr 25, 2024 · US
Automatic cleaning device
US-2024130590-A1 · Apr 25, 2024 · US
Automatic cleaning device
US-2024130593-A1 · Apr 25, 2024 · US
Automatic cleaning apparatus
US-2024122434-A1 · Apr 18, 2024 · US
Automatic cleaning apparatus
US-2024122436-A1 · Apr 18, 2024 · US
Target tracking method, computer device, and storage medium
US-11961242-B2 · Apr 16, 2024 · US
Automatic cleaning device
US-11957285-B2 · Apr 16, 2024 · US
Automatic cleaning device
US-2024057837-A1 · Feb 22, 2024 · US
Water supply mechanism and automatic cleaning apparatus
US-2023355072-A1 · Nov 9, 2023 · US
Detachable structure and self-moving robot
US-2023337885-A1 · Oct 26, 2023 · US
Autonomous Cleaning Device
US-2023200617-A1 · Jun 29, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Beijing Roborock Technology Co Ltd | 32 |
| Tencent Tech Shenzhen Co Ltd | 3 |
| Beijing Roborock Technology Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A47L11/4088 | 21 |
| A47L11/4036 | 21 |
| A47L2201/00 | 21 |
| A47L11/4041 | 20 |
| A47L11/24 | 16 |