Vehicle camera lens cleaning system with swirl flow generator
US-12434669-B2 · Oct 7, 2025 · US
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Liu Yuchuan patents
Liu Yuchuan is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Yuchuan |
| Total patents | 17 |
| First publication | May 30, 2017 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Sensor assembly with movable cover
US-2025180717-A1 · Jun 5, 2025 · US
Vehicle camera lens cleaning system with swirl flow generator
US-2025145118-A1 · May 8, 2025 · US
Airflow deflector for vehicle sensor
US-2025128773-A1 · Apr 24, 2025 · US
Variable wettability sensor device cover
US-12228685-B2 · Feb 18, 2025 · US
Electronic device to detect contamination, melt ice and remove water
US-12115949-B2 · Oct 15, 2024 · US
Surface cleaning system to clean lidar sensor of an autonomous vehicle
US-12099147-B2 · Sep 24, 2024 · US
Logic to effectively operate cleaning system for lidar sensor of an autonomous vehicle
US-2023391291-A1 · Dec 7, 2023 · US
Variable wettability sensor device cover
US-2023366996-A1 · Nov 16, 2023 · US
Surface cleaning system to clean lidar sensor of an autonomous vehicle
US-2023366997-A1 · Nov 16, 2023 · US
Recent patents
Latest publications not already listed above.
Electronic device to detect contamination, melt ice and remove water
US-2023159004-A1 · May 25, 2023 · US
Sensor assembly with a non-contact surface cleaning system for cameras, sensors, lidar and the like
US-11453370-B2 · Sep 27, 2022 · US
Sensor assembly with a non-contact surface cleaning system for cameras, sensors, lidar and the like
US-2022266802-A1 · Aug 25, 2022 · US
Turbocharger bearing
US-10954996-B2 · Mar 23, 2021 · US
Turbocharger bearing
US-2020408247-A1 · Dec 31, 2020 · US
Turbocharger assembly
US-2019277159-A1 · Sep 12, 2019 · US
Connecting rod
US-9664229-B2 · May 30, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 17 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01S2007/4977 | 10 |
| G01S17/931 | 10 |
| B60S1/56 | 8 |
| B60S1/54 | 6 |
| G01S7/497 | 6 |