MUMBAI, India, June 20 -- Intellectual Property India has published a patent application (202414096632 A) filed by Xiamen Lanxu Intelligent Technology Co. Ltd., Fujian, China, on Dec. 6, 2024, for 'photovoltaic panel cleaning device with a self-adaptive roller brush.'

Inventor(s) include Xian Da Huang; and Li Jun Huang.

The application for the patent was published on June 20, under issue no. 25/2025.

According to the abstract released by the Intellectual Property India: "The utility model relates to a photovoltaic panel cleaning device with a self- adaptive roller brush. The photovoltaic panel cleaning device includes a frame assembly, a roller brush, a driving assembly, a first adjustment assembly, a second adjustment assembly and a con...