GENEVA, July 6 -- CRRC QISHUYAN CO., LTD. filed a patent application (CN2025/144974) for “APPARATUS FOR INCREASING EXHAUST GAS TEMPERATURE AND ENHANCING PRESSURIZATION OF HYDROGEN INTERNAL COMBUSTION ENGINE, AND CONTROL METHOD FOR APPARATUS”. With publication no. WO/2026/138842, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: F02D 23/00
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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