US Patent Issued to Willand (Beijing) Technology on June 23 for "Mowing height adjusting device and automatic mower having same" (Chinese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,660,749, issued on June 23, was assigned to Willand (Beijing) Technology Co. LTD. (China).

"Mowing height adjusting device and automatic mower having same" was invented by Dongyan Zhai (Beijing), Junwei Cui (Beijing) and Bin Shen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mowing height adjusting device and an automatic mower having the same are provided. The mowing height adjusting device comprises a mowing component and a lifting mechanism, wherein the lifting mechanism comprises a first housing and a first motor, the first housing is directly connected with the mowing component, the first housing is configured to surround and form a fir...