US Patent Issued to Shenzhen Yinwang Intelligent Technologies on Sept. 8 for "Multi-focal picture generation apparatus, head-up display apparatus, related method, and device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,306, issued on Sept. 8, was assigned to Shenzhen Yinwang Intelligent Technologies Co. Ltd. (Shenzhen, China).

"Multi-focal picture generation apparatus, head-up display apparatus, related method, and device" was invented by Lei Mao (Dongguan, China), Yunfei Yan (Dongguan, China) and Liangjia Zong (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-focal picture generation apparatus, a head-up display apparatus, a related method, and a device are provided. The multi-focal picture generation apparatus includes a picture generation unit, an optical splitter, and a focal length adjuster. The picture generation unit is configured to g...