GENEVA, March 2 -- SOUTHWEST JIAOTONG UNIVERSITY (Jinniu District Second Ring Road North Section 111Chengdu, Sichuan 610031), 西南交通大学 (中国四川省成都市金牛区二环路北一段111号) filed a patent application (PCT/CN2024/095518) for "ENERGY-SAVING AND ENVIRONMENTALLY-FRIENDLY INTELLIGENT THERMAL INSULATION AIR CHAMBER FOR COLD-REGION TUNNEL, AND ARRANGEMENT METHOD THEREFOR" on May 27, 2024. With publication no. WO/2025/039648, the details related to the patent application was published on Feb 27, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) ...