International Patent: PREPARATION METHOD FOR DIFFRACTIVE OPTICAL WAVEGUIDE AND DIFFRACTIVE OPTICAL WAVEGUIDE

GENEVA, June 19 -- META-BOUNDS INC. filed a patent application (CN2025/103112) for “PREPARATION METHOD FOR DIFFRACTIVE OPTICAL WAVEGUIDE AND DIFFRACTIVE OPTICAL WAVEGUIDE”. With publication no. WO/2026/103134, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G02B 6/13

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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