GENEVA, July 6 -- SAMSUNG ELECTRONICS CO., LTD. filed a patent application (KR2025/016969) for “POWER SUPPLY DEVICE FOR CHANGING RESPONSE SPEED OF POWER FACTOR CORRECTION CIRCUIT, AND ELECTRONIC DEVICE INCLUDING SAME”. With publication no. WO/2026/141903, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H02M 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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