Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Block copolymer, ion-exchange membrane and method of preparing block copolymer

Block copolymer, ion-exchange membrane and method of preparing block copolymer

US Patent 11220583 · Granted Jan 11, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for preparing disodium 5′-guanylate heptahydrate crystal2025
Branched-chain amino acid crystallization method capable of sustainably cycling 2025
Information code creating method using fluorescent silk and information code cre2025
Hinge device of portable terminal with foldable structure2025
Cylindrical material storing device and method thereof2025
Industrial premixed gas combustor using internal exhaust gas recirculation and o2025
Semiconductor device including insulating layers and method of manufacturing the2025
Method and apparatus for storing blockchain data based on error correction code2025
Electronic shift range switching device2025
Non-destructive inspection method for pouch-type battery2025
Method for manufacturing core-shell catalyst using carbon monoxide2025
Method for manufacturing core-shell catalyst using carbon monoxide2025