GENEVA, July 27 -- GUANGZHOU HUAYU YOUPIN SUPPLY CHAIN TECHNOLOGY CO., LTD. filed a patent application (CN2026/072502) for “CROSS-TYPE LOAD-REDUCING BACKPACK”. With publication no. WO/2026/153361, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: A45F 3/04
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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