GENEVA, July 2 -- SHANGHAI PUDOW WATER HUB ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. filed a patent application (CN2025/114275) for “INTELLIGENT AND ACCURATE FILTER ELEMENT SERVICE LIFESPAN CALCULATION METHOD AND APPARATUS, DEVICE, AND MEDIUM”. With publication no. WO/2026/129687, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G06F 18/2433
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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