GENEVA, July 9 -- HANGZHOU HIKVISION SYSTEM TECHNOLOGY CO., LTD. filed a patent application (CN2025/147707) for “DEVICE UPGRADE”. With publication no. WO/2026/145637, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H04L 47/70
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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