GENEVA, May 3 -- LINQU YUANHONG METAL PRODUCTS CO., LTD. (No. 200, Xingcai Road, Dongcheng Subdistrict, Linqu CountyWeifang, Shandong 262600), 临朐远宏金属制品有限公司 (中国山东省潍坊市临朐县东城街道兴蔡路200号) filed a patent application (PCT/CN2025/117153) for "GUARDRAIL CONNECTION STRUCTURE" on Aug 27, 2025. With publication no. WO/2026/086415, the details related to the patent application was published on Apr 30, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World ...