GENEVA, Dec. 29 -- SIGNIFY HOLDING B.V. (High Tech Campus 485656 AE Eindhoven) filed a patent application (PCT/EP2025/066423) for "LED LIGHTING DEVICE WITH PHOSPHOR LAYER MIXTURE" on Jun 12, 2025. With publication no. WO/2025/261891, the details related to the patent application was published on Dec 26, 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): WANG, Yiqin (c/o High Tech Campus 75656 AE Eindhoven), LU, Zhengsong (c/o High Tech Campus 75656 AE Eindhoven), ZHUANG, Leilei (c/o High Tech Campus 75656 AE Eindhoven), CHENG, Li (c/o High Tech Campus 75656 AE Eindhoven)
Abstract: There is pro...