Chunyan XI

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2023-12-28

Top Assignees for applications by Chunyan XI

The entities that hold a legal rights for patent applications filed by inventor XI Chunyan:

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

METHOD FOR CALL, DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

Methods and apparatuses of call implementation

Communication method for implementing supplementary service, terminal device and storage medium

Background display method and apparatus during call, and storage medium

Call management method and apparatus

InventorID:

5205902 ⎘