GENEVA, July 1 -- GUANGDONG TONGYUAN ELECTRIC APPLIANCE CO., LTD filed a patent application (CN2025/077998) for “HIGH-VOLTAGE ELECTROSTATIC AIR PURIFICATION MODULE AND ION WIND AIR PURIFIER”. With publication no. WO/2026/123461, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: F24F 3/16

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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