GENEVA, July 18 -- CHONGQING CHANGAN AUTOMOBILE CO., LTD. filed a patent application (CN2025/102748) for “CONTROL METHOD, APPARATUS AND SYSTEM FOR DOUBLE ELECTRONIC EXPANSION VALVES, VEHICLE, AND DEVICE”. With publication no. WO/2026/148800, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B60H 1/00
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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