ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,541, issued on May 19, was assigned to KLARITY MEDICAL & EQUIPMENT(GZ) Co. LTD. (Guangdong, China).

"Unlocking assembly, human body fixing apparatus and unlocking method for the unlocking assembly" was invented by Wei Wang (Guangdong, China), Lintao Li (Guangdong, China), Qing Zhao (Guangdong, China) and Peiqin Lan (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An unlocking assembly includes a fixing plate, locking bodies, and a flexible member. The fixing plate is provided with fixing holes; the locking bodies are movably mounted in the fixing holes; the flexible member is connected to the locking bodies and is configured to drive ...