Guoving Du

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2013-10-10

Top Assignees for applications by Guoving Du

The entities that hold a legal rights for patent applications filed by inventor Du Guoving:

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

SYSTEM AND METHOD FOR RECORDING AND QUERYING ORIGINAL HANDWRITING AND ELECTRONIC DEVICE

InventorID:

479897 ⎘