GENEVA, May 16 -- LV, Sijun (No. 42 Wenhua Street, Zaohang Village, Tongji Street Office, JimoQingdao, Shandong 266221), 吕思俊 (中国山东省青岛市即墨市通济街道办事处枣杭村文化街42号) filed a patent application (PCT/CN2024/077738) for "HIGH-EFFICIENCY POWDER-GAS SEPARATION APPARATUS" on Feb 20, 2024. With publication no. WO/2025/097606, the details related to the patent application was published on May 15, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organiza...