GENEVA, Sept. 7 -- RADIANT OPTO-ELECTRONICS (NANJING) CO., LTD. filed a patent application (CN2025/090816) for “PRE-PROCESS ASSEMBLY FOR FABRICATING LIGHT-INCIDENT MICROSTRUCTURES ON LIGHT GUIDE FILMS AND FABRICATION METHOD”. With publication no. WO/2026/178973, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G02B 6/00

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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