GENEVA, July 7 -- HARMAN INTERNATIONAL INDUSTRIES , INCORPORATED (400 Atlantic Street, 15th FloorStamford, Connecticut 06901), YUAN, Guotao (20F, China Merchants Port PlazaNo. 1, Gongye 3rd RoadShekou, NanshanShenzhen, Guangdong 518067) filed a patent application (PCT/CN2023/142413) for "HEADPHONE DEVICE AND A METHOD FOR CONTROLLING EQUALIZATION SETTINGS IN THE HEADPHONE DEVICE" on Dec 27, 2023. With publication no. WO/2025/137940, the details related to the patent application was published on Jul 03, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): CAI, Bin (20F, China Merchants Port PlazaNo...