GENEVA, Feb. 16 -- SICHUAN KEZHI CIVIL AIR DEFENSE EQUIPMENT CO., LTD. (Economic And Technological Development Zone (Longquanyi District) No. 282, Checheng East 5th RoadChengdu, Sichuan 610100), 四川科志人防设备股份有限公司 (中国四川省成都市经济技术开发区(龙泉驿区)车城东五路282号) filed a patent application (PCT/CN2025/088727) for "COMPOSITE MATERIAL HAVING ULTRAHIGH PROPERTIES, AND PREPARATION METHOD THEREFOR" on Apr 14, 2025. With publication no. WO/2026/031627, the details related to the patent application w...