GENEVA, July 6 -- SHENZHEN ROBOROCK INNOVATION TECHNOLOGY CO., LTD. filed a patent application (CN2025/141917) for “FAN AND CLEANING DEVICE”. With publication no. WO/2026/138532, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: F04D 29/42
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Disclaimer: Curated by HT Syndication....