GENEVA, Feb. 1 -- SHENZHEN GRANDSUN ELECTRONIC CO., LTD. (East Zone, Gaoqiao Industrial Estate, Pingdi Street, Longgang DistrictShenzhen, Guangdong 518116), 深圳市冠旭电子股份有限公司 (中国广东省深圳市龙岗区坪地街道高桥工业园东片区) filed a patent application (PCT/CN2024/109859) for "AUDIO COMPRESSION METHOD AND APPARATUS" on Aug 05, 2024. With publication no. WO/2026/020511, the details related to the patent application was published on Jan 29, 2026.
Notably, the patent application was submitted under the International Patent ...