Un Jong CHA

City:

Cheongju

Country:

South Korea

Published Applications:

Last publication date:

2008-01-31

Patent Grants:

Last grant date:

2011-12-13

Top Inventors for applications by Un Jong CHA

These are the the leading inventors for applications assigned to Un Jong CHA:

In-Kwang LEE 1 Geosan-Gun, South Korea
Un Jong CHA 1 CheongJu, South Korea
Kyung Ah KIM 1 CheongJu, South Korea

Recent patent applications by Un Jong CHA

Un Jong CHA based in Cheongju, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2008-01-31 ✅ Patent 8,075,492 granted on 2011-12-13

US20080027335A1

Human necessities

Automatic decompression valve for sphygmomanometer with extension spring

AssigneeID:

260010 ⎘