US Patent Issued to Beijing Listening Vision Culture Technology on July 14 for "Optical imaging structure" (Chinese Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,433, issued on July 14, was assigned to Beijing Listening Vision Culture Technology Co. Ltd. (Beijing).

"Optical imaging structure" was invented by Zhe Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical imaging structure includes a reflection structure, a holographic medium, a first display screen and a second display screen. A first angle is arranged between the reflection structure and the first display screen; the second display screen is located directly above the reflection structure, the second display screen is parallel to the reflection structure, and a distance between the second display screen and the reflection struc...