ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,122, issued on Sept. 16, was assigned to Hunan Sany Zhongyi Machinery Co. Ltd. (Yiyang, China).

"Material conveying control method, system and apparatus for milling planer, and milling planer" was invented by Xucheng Wu (Yiyang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a material conveying control method, a system and an apparatus for a milling planer, and a milling planer. The material conveying control method for the milling planer includes: acquiring a height adjustment displacement of a material receiver of the milling planer in a floating state; and controlling, according to the height adjustment displacement, a lifti...