GENEVA, Aug. 31 -- HITACHI ENERGY LTD filed a patent application (EP2026/054226) for “HVDC CIRCUIT BREAKER ARRANGEMENT”. With publication no. WO/2026/175833, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H02H 3/02
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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