GENEVA, Oct. 3 -- GUANGZHOU OAKTREE TRADING CO., LTD. (Room B3406, 3rd Floor, No.132 Shitan Road, Shijing Street, Baiyun DistrictGuangzhou,Guangdong 510000), 广州橡树贸易有限公司 (中国广东省广州市白云区石井街石潭路132 号三层B3406房) filed a patent application (PCT/CN2024/109804) for "VEHICLE-MOUNTED SUBWOOFER" on Aug 05, 2024. With publication no. WO/2025/200219, the details related to the patent application was published on Oct 02, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is manag...