INTERNATIONAL PATENT: BORSODCHEM ZRT, WANHUA CHEMICAL (YANTAI) BATTERY MATERIAL SCIENCE CO.,LTD FILES APPLICATION FOR "CYCLIC HYDROCARBON UNSATURATED SULFONIC ESTER AND PREPARATION METHOD THEREOF, ELECTROLYTE, LITHIUM-ION BATTERY AND ELECTRICAL DEVICE"

GENEVA, May 11 -- BORSODCHEM ZRT (Bolyai ter 1.3700 Kazincbarcika), WANHUA CHEMICAL (YANTAI) BATTERY MATERIAL SCIENCE CO.,LTD (No. 3-18 Kaifeng Road, Economic & Technological Development ZoneYantai, Shandong 264006) filed a patent application (PCT/HU2024/050084) for "CYCLIC HYDROCARBON UNSATURATED SULFONIC ESTER AND PREPARATION METHOD THEREOF, ELECTROLYTE, LITHIUM-ION BATTERY AND ELECTRICAL DEVICE" on Oct 30, 2024. With publication no. WO/2026/093774, the details related to the patent application was published on May 07, 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): ZHANG, Yixin (No. 3-18 ...