US Patent Issued to Hisense Laser Display on Dec. 9 for "Laser device and laser projection apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,234, issued on Dec. 9, was assigned to Hisense Laser Display Co. Ltd (Qingdao, China).

"Laser device and laser projection apparatus" was invented by Jianjun Li (Qingdao, China), Yongda Huang (Qingdao, China), Xintuan Tian (Qingdao, China) and Boyu Zhou (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A laser device is provided. The laser device includes a case, a plurality of light-emitting assemblies, an upper cover assembly and a stress-offsetting structure. The case includes a bottom plate and a frame body. The frame body is disposed on the bottom plate, and is enclosed on the bottom plate to form an accommodating space with an openi...