GENEVA, Dec. 7 -- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD. (A-Block, Nanjing University Research Center Shenzhen Branch, No. 6 Yuexing 3rd Road, South Hi-Tech Industrial Park, Nanshan DistrictShenzhen, Guangdong 518057), 瑞声声学科技（深圳）有限公司 (中国广东省深圳市南山区高新区南区粤兴三道6号南京大学深圳产学研大楼A座) filed a patent application (PCT/CN2024/095962) for "OPTICAL SYSTEM" on May 29, 2024. With publication no. WO/2025/245720, the details related...