Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Acid dianhydride, method for preparing same, and polyimide prepared therefrom

Acid dianhydride, method for preparing same, and polyimide prepared therefrom

US Patent 9656982 · Granted May 23, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for manufacturing polyimide-based film and polyimide-based film manufactu2025
Temperature-sensitive film and temperature measurement system using thereof2024
Method for manufacturing polyimide-based film and polyimide-based film manufactu2023
Polyimide-polybenzoxazole precursor solution, polyimide-polybenzoxazole film, an2022
Polyamide-imide precursor, polyamide-imide film, and display device comprising s2021
Polyimide cover substrate2021
Plastic substrate and device including the same2021
Plastic substrate and device including the same2021
Transparent polyamide-imide resin and film using same2020
Transparent polyamide-imide resin and film using same2020
Polyamide-imide precursor, polyamide-imide film and display device comprising sa2020
High heat-resistant polyamic acid solution and polyimide film2020