GENEVA, June 16 -- 4BLANC INTERNATIONAL LIMITED (Room 604 KALOK BUILDING 720 NATHAN ROAD MONG KOKHong Kong), 法白国际有限公司 (中国香港特别行政区九龙旺角弥敦道720号家乐楼604室) filed a patent application (PCT/CN2024/137507) for "AIR PURIFIER" on Dec 06, 2024. With publication no. WO/2025/119345, the details related to the patent application was published on Jun 12, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): VLADIMIR...