US Patent Issued to FOCUSLIGHT TECHNOLOGIES on May 6 for "Light spot scanning device, scanning method thereof, and medical cosmetology device" (Chinese Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,292,568, issued on May 6, was assigned to FOCUSLIGHT TECHNOLOGIES INC. (Xi'an, China).

"Light spot scanning device, scanning method thereof, and medical cosmetology device" was invented by Lichen Sun (Xi'an, China), Lili Wang (Xi'an, China), Hongtao Chong (Xi'an, China), Xiaobo Liu (Xi'an, China), Pei Wu (Xi'an, China) and Kai Yang (Xi'an, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a light spot scanning device, a scanning method thereof, and a medical cosmetology device, belonging to the technical field of medical cosmetology, comprising a laser and a collimating lens and a reflector arranged in sequence along the optica...