Yu Chul Jung

City:

Daegu

Country:

South Korea

Published Applications:

Last publication date:

2012-07-12

Top Assignees for applications by Yu Chul Jung

The entities that hold a legal rights for patent applications filed by inventor Jung Yu Chul:

Yu Chul Jung from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

Mobile application search method and system using human activity knowledge database

Query and document topic category transition analysis system and method and query expansion-based information retrieval system and method

InventorID:

3215457 ⎘