GENEVA, Nov. 17 -- ANHUI SCIENCE AND TECHNOLOGY UNIVERSITY (No. 9 Donghua Road, Fengyang CountyChuzhou, Anhui 233100), 安徽科技学院 (中国安徽省滁州市凤阳县东华路9号) filed a patent application (PCT/CN2024/137702) for "PREPARATION METHOD FOR SURFACE PLASMON ENHANCED MN4+-DOPED DOUBLE PEROVSKITE FLUORESCENT POWDER AND USE OF FLUORESCENT POWDER" on Dec 09, 2024. With publication no. WO/2025/232178, the details related to the patent application was published on Nov 13, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectua...