GENEVA, July 9 -- HAN MEE EN TEC., LTD filed a patent application (KR2025/022005) for “MEMBRANE FILTRATION-TYPE WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD APPLYING PULSATING BACKWASH AIR TO INCREASE RECOVERY RATE”. With publication no. WO/2026/147005, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B01D 65/02
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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