US Patent Issued to JIANGXI JINGCHAO OPTICAL on March 18 for "Optical system, lens module, and terminal device" (Chinese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,253,655, issued on March 18, was assigned to JIANGXI JINGCHAO OPTICAL Co. LTD. (Jiangxi, China).

"Optical system, lens module, and terminal device" was invented by Wenyan Zhang (Jiangxi, China), Ming Li (Jiangxi, China), Jian Yang (Jiangxi, China) and Hairong Zou (Jiangxi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical system, a lens module, and a terminal device are provided. The optical system includes a first lens with a positive refractive power, a second lens with a refractive power, a third lens with a refractive power, a fourth lens with a positive refractive power, and a fifth lens with a refractive power. The first lens has an...