Henan
China
2
2024-05-16
The entities that hold a legal rights for patent applications filed by inventor Wang Xiaofeng:
Xiaofeng Wang from Henan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
In-situ microfibrillated reinforced polymer composite heat-insulating foam material as well as preparation method and application thereof
#2 | 2024-02-27Preparation method of microporous foam material with oriented cells
6657384 ⎘