GENEVA, Oct. 1 -- RADIANT (GUANGZHOU) OPTO-ELECTRONICS CO., LTD filed a patent application (CN2025/110577) for “OPTICAL FILM STRUCTURE, BACKLIGHT MODULE AND DISPLAY DEVICE”. With publication no. WO/2026/188713, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: F21V 11/00
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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