INTERNATIONAL PATENT: CARBON ENERGY TECHNOLOGY (BEIJING) CO., LTD., 碳能科技（北京）有限公司 FILES APPLICATION FOR "COMPOSITE DIAPHRAGM AND PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, Dec. 15 -- CARBON ENERGY TECHNOLOGY (BEIJING) CO., LTD. (Room 151, 1F, Building 5, 87 Hong'an RoadFangshan District, Beijing 102402), 碳能科技（北京）有限公司 (中国北京市房山区弘安路87号院5号楼1层151室) filed a patent application (PCT/CN2024/113439) for "COMPOSITE DIAPHRAGM, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Aug 20, 2024. With publication no. WO/2025/251428, the details related to the patent application was published on Dec 11, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which...