GENEVA, June 29 -- SHANDONG LINGLONG TIRE CO., LTD (No. 777, Jinlong Road, ZhaoyuanYantai, Shandong 265400), 山东玲珑轮胎股份有限公司 (中国山东省烟台市招远市金龙路777号) filed a patent application (PCT/CN2023/141340) for "NON-SLIP ALL-STEEL HEAVY-DUTY TRUCK TIRE TREAD RUBBER COMPOSITION" on Dec 25, 2023. With publication no. WO/2025/129719, the details related to the patent application was published on Jun 26, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organizat...