GENEVA, Sept. 18 -- HUANG, Jiqun filed a patent application (CN2025/127193) for “SWITCH VALVE ELEMENT CAPABLE OF AUTOMATICALLY DISCHARGING RESIDUAL WATER”. With publication no. WO/2026/184087, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: F16K 11/065

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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