INTERNATIONAL PATENT: SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY, 苏州科技大学 FILES APPLICATION FOR "SINGLE-MODE EXCITATION COLOR-TUNABLE LUMINESCENT UPCONVERSION MATERIAL AND PREPARATION METHOD THEREFOR AND USE THEREOF IN SECURITY ANTI-COUNTERFEITING"

GENEVA, Feb. 16 -- SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY (No. 99, Xuefu RoadSuzhou, Jiangsu 215009), 苏州科技大学 (中国江苏省苏州市学府路99号) filed a patent application (PCT/CN2025/095732) for "SINGLE-MODE EXCITATION COLOR-TUNABLE LUMINESCENT UPCONVERSION MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF IN SECURITY ANTI-COUNTERFEITING" on May 19, 2025. With publication no. WO/2026/031711, the details related to the patent application was published on Feb 12, 2026.

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