GENEVA, Jan. 4 -- CHINA FIRST HIGHWAY ENGINEERING CO.LTD. (Tower A, Shitong International Building, Zhoujiajing, GuanzhuangChaoyang District, Beijing 100024), 中交一公局集团有限公司 (中国北京市朝阳区管庄周家井世通国际大厦A座) filed a patent application (PCT/CN2024/140856) for "QUICK-RELEASE STEEL-CONCRETE COMPOSITE SUSPENDED BOX AND METHOD FOR USING SAME" on Dec 20, 2024. With publication no. WO/2026/000884, the details related to the patent application was published on Jan 02, 2026.
Notably, the patent application was submitted under the International Pate...