Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Feed spacer having three-layered structure and reverse osmosis membrane filter module comprising same

Feed spacer having three-layered structure and reverse osmosis membrane filter module comprising same

US Patent 12427478 · Granted Sep 30, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Feed spacer for reducing differential pressure of reverse osmosis element, and f2025
Feed side spacer and separation membrane element2025
Feed side spacer and separation membrane element2025
Feed side spacer and separation membrane element2025
Semiconductor package including a plurality of semiconductor chips2025
Mobile terminal having two cameras and method for storing images taken by two ca2025
Method of forming material layer2025
Mobile terminal having two cameras and method for storing images taken by two ca2025
Method of concentrating high-salinity raw water2025
Hot-melt adhesive composition for water treatment element, adhesive film, and wa2025
Hot-melt adhesive composition for water treatment element, adhesive film, and wa2025
Hot-melt adhesive composition for water treatment element, adhesive film, and wa2025