International Patent: DRIVING STRUCTURE AND ELECTRONIC EXPANSION VALVE HAVING SAME

GENEVA, Sept. 24 -- ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD. filed a patent application (CN2026/084036) for “DRIVING STRUCTURE AND ELECTRONIC EXPANSION VALVE HAVING SAME”. With publication no. WO/2026/194890, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: F16K 31/02

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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