ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,153, issued on Oct. 27, was assigned to HONOR DEVICE Co. LTD. (Shenzhen, China).
"Optical lens and electronic device" was invented by Bin Wu (Shenzhen, China) and Xianxian Zhang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical lens includes: a first lens group, a focal power adjustable element, and a second lens group in sequence from an object side to an image side in an optical axis direction. The focal power adjustable element is configured to change a focal length of the optical lens. The first lens group includes at least two lenses. The second lens group includes at least one lens. The optical lens is specifically an ...