Kai Ning

City:

Changsha

Country:

China

Published Applications:

Last publication date:

2025-08-07

Top Assignees for applications by Kai Ning

The entities that hold a legal rights for patent applications filed by inventor Ning Kai:

Kai Ning from Changsha, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

SILICONE RUBBER WITH ULTRAVIOLET AGING RESISTANCE AND LOW WATER ABSORPTION, AND PREPARATION METHOD AND APPLICATION THEREOF

InventorID:

7342695 ⎘