ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,535, issued on Sept. 16, was assigned to GREE ELECTRIC APPLIANCES INC. OF ZHUHAI (Zhuhai, China).
"Robotic strain sensor with higher detection sensitivity" was invented by Dan Zhou (Zhuhai, China), Tuo Wang (Zhuhai, China), Weicai Huang (Zhuhai, China) and Bailu Liu (Zhuhai, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A strain sensor is disclosed. The strain sensor includes: a base provided with a mounting recess; a mounting structure disposed on the base and located in the mounting recess, a preset gap being formed between the mounting structure and an inner surface of the mounting recess; a bearing structure mounted in the mounting reces...