GENEVA, Sept. 7 -- CHUI, Lim Chee filed a patent application (CN2025/088371) for “PORTABLE CLEANING APPARATUS”. With publication no. WO/2026/178960, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: B08B 1/12

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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