This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Tineco Intelligent Technology Co., Ltd.. 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: Hao Lv and His Surface-Cleaning Invention.
Introduction
Hao Lv is an inventor based in Suzhou, China. His patent work includes a surface-cleaning system and device designed to clean the inner wall of a roller-brush cover.
Latest Patents
Lv is associated with 1 patent, titled “Surface Cleaning System, Surface Cleaning Device and Control Method Thereof.” The invention describes a floor-brush assembly with a housing, roller brush, and movable cover. The cover can occupy two positions, creating different contact areas with the roller brush. In the second position, the contact area is larger, allowing the roller brush to clean the cover’s inner wall.
Career Highlights
Lv is associated with Tineco Intelligent Technology Co., Ltd. His patent reflects work on cleaning-device design and control methods, particularly the interaction between a roller brush and its cover.
Collaborations
The provided information lists Xiaokang Dong and Jian Sun as Lv’s coworkers. Their specific contributions to this patent are not stated.
Conclusion
Hao Lv’s documented invention focuses on a practical floor-brush design that uses adjustable contact between a roller brush and its cover to support self-cleaning.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile