Jong Kyu Ryu

City:

Gangwon-do

Country:

South Korea

Published Applications:

Last publication date:

2009-12-03

Top Assignees for applications by Jong Kyu Ryu

The entities that hold a legal rights for patent applications filed by inventor Ryu Jong Kyu:

REALNETWORKS, INC. 1 Seattle, WA United States
REALNETWORKS ASIA PACIFIC CO., LTD. 1 Seoul, South Korea

Recent patent applications by Ryu Jong Kyu

Jong Kyu Ryu from Gangwon-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-12-03

US20090299740A1

Physics

Improving the quality of output audio signal,transferred as coded speech to subscriber's terminal over a network, by speech coder and decoder tandem pre-processing

InventorID:

6247701 ⎘