GENEVA, July 2 -- ZHEJIANG LAB filed a patent application (CN2025/080216) for “COUPLING ADJUSTMENT FOR OPTICAL WAVEGUIDE MICROCAVITY”. With publication no. WO/2026/129487, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G02B 6/12
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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