Ping ZHEN

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2022-05-19

Top Assignees for applications by Ping ZHEN

The entities that hold a legal rights for patent applications filed by inventor ZHEN Ping:

Ping ZHEN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and device employing smart contract to realize identity-based key management

InventorID:

5413060 ⎘