INTERNATIONAL PATENT: LANZHOU UNIVERSITY, 兰州大学 FILES APPLICATION FOR "RED NITRIDE PHOSPHOR AND PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, May 3 -- LANZHOU UNIVERSITY (No. 222, Tianshui Road (South), Chengguan DistrictLanzhou, Gansu 730000), 兰州大学 (中国甘肃省兰州市城关区天水南路222号) filed a patent application (PCT/CN2025/128865) for "RED NITRIDE PHOSPHOR, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Oct 21, 2025. With publication no. WO/2026/086758, the details related to the patent application was published on Apr 30, 2026.

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): WANG, Yuhua (No. 222, Ti...