This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Sharkninja Operating LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jianshu Sun and Vacuum Cleaner Proximity Detection
Introduction
Jianshu Sun is an inventor based in Suzhou, China, associated with SharkNinja Operating LLC. His patent work addresses vacuum cleaner performance and sensing near walls or other objects.
Latest Patents
The provided information lists one patent for Sun: “System and Method for Detecting Walls or Objects Within a Specific Proximity of a Vacuum Floor Nozzle.” The invention describes a vacuum cleaner with a suction motor, edge-detection sensors, a headlight assembly, light sensors, and a controller. The controller detects when the vacuum is within a predetermined distance of a vertical surface and increases suction power to a predetermined value. It also measures ambient light and adjusts the headlight intensity accordingly. Sun is credited with 1 patent in the supplied data.
Career Highlights
Sun’s listed patent reflects work on combining proximity detection, suction control, and adaptive lighting in a vacuum cleaner. The supplied information identifies SharkNinja Operating LLC as his company.
Collaborations
The provided data names Austin Waid-Jones and Casey McClay as Sun’s coworkers. It does not specify their roles in the patent or describe particular collaborative contributions.
Conclusion
Jianshu Sun’s listed invention brings together sensor-based surface detection, responsive suction adjustment, and ambient-light control to support vacuum cleaner operation near walls and objects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile