INTERNATIONAL PATENT: SHAANXI ENERGY INSTITUTE, 陕西能源职业技术学院 FILES APPLICATION FOR "COAL-MINE UNDERGROUND GAS CONTROL AND DETECTION DEVICE"

GENEVA, July 7 -- SHAANXI ENERGY INSTITUTE (No. 29, Middle Section Of Wenlin Road, Weicheng DistrictXianyang, Shaanxi 712000), 陕西能源职业技术学院 (中国陕西省咸阳市渭城区文林路中段29号) filed a patent application (PCT/CN2024/130381) for "COAL-MINE UNDERGROUND GAS CONTROL AND DETECTION DEVICE" on Nov 07, 2024. With publication no. WO/2025/139383, the details related to the patent application was published on Jul 03, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Org...