ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,574, issued on May 12, was assigned to AUTEL ROBOTICS Co. LTD. (Shenzhen, China).

"Protective cover for control stick and remote controller" was invented by Chang Huang (Shenzhen, China), Yunlong Luo (Shenzhen, China) and Jianlei Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the field of remote controller technologies and discloses a protective cover for a control stick and a remote controller. The control stick protective cover includes: a first elastic member, where a first accommodation groove is provided in a middle of the first elastic member, and the first accommodation groove is configur...