Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Composite membrane and preparation method thereof

Composite membrane and preparation method thereof

US Patent 11813578 · Granted Nov 14, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Glove for leisure2024
Methods and devices for fabricating and assembling printable semiconductor eleme2024
Transportation head for microchip transfer device, microchip transfer device hav2024
Manufacturing method of LED display2024
Stretchable form of single crystal silicon for high performance electronics on r2022
Methods and devices for fabricating and assembling printable semiconductor eleme2021
Source driver and display apparatus including the same2021
Water-based paint composition for vehicle2020
Pump assembly for creating vacuum in wafer processing chamber2020
High-tech temperature control device for semiconductor manufacturing facility2020
One-component type paint composition with superior scratch resistance2020
Metallic nano structure, method of fabricating the same, and electrical apparatu2020