Yan Li

City:

Ningbo

Country:

China

Published Applications:

Last publication date:

2025-11-20

Top Assignees for applications by Yan Li

The entities that hold a legal rights for patent applications filed by inventor Li Yan:

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

LOUDSPEAKER COVER PLATE, SOUND PLAYING APPARATUS AND TERMINAL

Call admission control method

InventorID:

3098858 ⎘