Longfa Pan

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2006-09-14

Top Assignees for applications by Longfa Pan

The entities that hold a legal rights for patent applications filed by inventor Pan Longfa:

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

Multilevel read-only optical disk and method for producing the same

InventorID:

4698769 ⎘