International Patent: RESONATOR AND PREPARATION METHOD THEREFOR, FILTER, COMMUNICATION CHIP AND ELECTRONIC DEVICE

GENEVA, July 31 -- HUAWEI TECHNOLOGIES CO., LTD. filed a patent application (CN2025/147606) for “RESONATOR AND PREPARATION METHOD THEREFOR, FILTER, COMMUNICATION CHIP AND ELECTRONIC DEVICE”. With publication no. WO/2026/157855, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H03H 9/25

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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