US Patent Issued on Oct. 20 for "Air purification device and control method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,450, issued on Oct. 20.

"Air purification device and control method thereof" was invented by Jianfeng Chen (Shanghai), Shanqing Meng (Shanghai), Lisun Wang (Shanghai), Kui Cai (Shanghai) and Shidan Long (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides an air purification device and a control method. The air purification device includes a frame body, wherein one side of the frame body is provided with an air inlet and the other side is provided with an air outlet, and the frame body is used for accommodating a micro-electrostatic module and a charging mechanism; the micro-electrostatic module comprising a filt...