Keyong Yu

City:

Ningbo

Country:

China

Published Applications:

Last publication date:

2019-12-12

Top Assignees for applications by Keyong Yu

The entities that hold a legal rights for patent applications filed by inventor Yu Keyong:

Keyong Yu from Ningbo, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

System and method of a mobile terminal to VOLTE according to SIM card and related mobile terminal

InventorID:

6510596 ⎘