INTERNATIONAL PATENT: SONY INTERACTIVE ENTERTAINMENT INC., COLICH, DRAGOSLAV FILES APPLICATION FOR "LOW FREQUENCY RESONATOR AND PRESSURE RELIEF STRUCTURE FOR HEADPHONES"

GENEVA, March 18 -- SONY INTERACTIVE ENTERTAINMENT INC. (1-7-1 Konan, Minato-kuTokyo, Tokyo 108-0075), COLICH, Dragoslav (2207 Bridgepointe ParkwaySan Mateo, California 94404) filed a patent application (PCT/US2025/040133) for "LOW FREQUENCY RESONATOR AND PRESSURE RELIEF STRUCTURE FOR HEADPHONES" on Jul 31, 2025. With publication no. WO/2026/054907, the details related to the patent application was published on Mar 12, 2026.

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): SONY INTERACTIVE ENTERTAINMENT INC. (1-7-1 Konan, Minato-kuTokyo, Tokyo 108-0075), COLICH, Dragoslav (2207 Bridgepointe Parkway...