GENEVA, Feb. 24 -- HISENSE LASER DISPLAY CO., LTD (No.218, Qianwangang Road, Huangdao DistrictQingdao, Shandong 266555), 青岛海信激光显示股份有限公司 (中国山东省青岛市黄岛区前湾港路218号) filed a patent application (PCT/CN2024/109522) for "LASER PROJECTION DEVICE AND SOUND GENERATION METHOD FOR LASER PROJECTION DEVICE" on Aug 02, 2024. With publication no. WO/2025/036174, the details related to the patent application was published on Feb 20, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is ma...