Kejun Ma

City:

Jiangsu

Country:

China

Published Applications:

Last publication date:

2016-09-15

Top Assignees for applications by Kejun Ma

The entities that hold a legal rights for patent applications filed by inventor Ma Kejun:

Kejun Ma from Jiangsu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Embedded white light LED package structure based on solid-state fluorescence material and manufacturing method thereof

InventorID:

6415048 ⎘