US Patent Issued to Huizhou Yunda Power Electronic Technology Co. on April 14 for "Multi-functional double-head electric cleaning device" (Chinese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,279, issued on April 14, was assigned to Huizhou Yunda Power Electronic Technology Co. Ltd. (Huizhou, China).

"Multi-functional double-head electric cleaning device" was invented by Qishun Pan (Shaoguan, China) and Qiwei Pan (Shaoguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a multi-functional double-head electric cleaning device, including: a power assembly including a housing; and a circuit board, a driving mechanism, and a water pump that are disposed in the housing respectively, where the driving mechanism penetrates through the housing; a water tank assembly detachably disposed on the housing and communicated with the...