International Patent: METHOD FOR NOISE REDUCTION IN EARPHONE CALLS AND EARPHONE

GENEVA, July 6 -- BESTECHNIC (SHANGHAI) CO., LTD. filed a patent application (CN2025/131218) for “METHOD FOR NOISE REDUCTION IN EARPHONE CALLS AND EARPHONE”. With publication no. WO/2026/138160, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H04R 1/10

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Disclaimer: Curated by HT Syndication....