GENEVA, Nov. 23 -- SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY (No. 99, Xuefu Rd., Huqiu DistrictSuzhou, Jiangsu 215009), 苏州科技大学 (中国江苏省苏州市虎丘区学府路99号) filed a patent application (PCT/CN2024/093634) for "POSITIVE-PRESSURE DUST-CONTAINING GAS PURIFICATION APPARATUS" on May 16, 2024. With publication no. WO/2025/236240, the details related to the patent application was published on Nov 20, 2025.

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

Inventor(s): ZHANG, Xing (No...