INTERNATIONAL PATENT: SSI NEW MATERIAL (ZHENJIANG) CO., LTD., 镇江贝斯特新材料股份有限公司 FILES APPLICATION FOR "POWDER-LEAKAGE-PROOF ACOUSTIC ENHANCEMENT MATERIAL HAVING AIR-PERMEABLE BARRIER FILM, LOUDSPEAKER AND ELECTRONIC DEVICE"

GENEVA, April 4 -- SSI NEW MATERIAL (ZHENJIANG) CO., LTD. (NO.7 Songlinshan Road, Dagang Town, Zhenjiang New DistrictZhenjiang, Jiangsu 212006), 镇江贝斯特新材料股份有限公司 (中国江苏省镇江市镇江新区大港松林山路7号) filed a patent application (PCT/CN2025/107031) for "POWDER-LEAKAGE-PROOF ACOUSTIC ENHANCEMENT MATERIAL HAVING AIR-PERMEABLE BARRIER FILM, LOUDSPEAKER, AND ELECTRONIC DEVICE" on Jul 04, 2025. With publication no. WO/2026/066488, the details related to the patent application was published on Apr 02, 2026.

Notably, the patent applicatio...