AD SEMICONDUCTOR CO., LTD.

City:

SEOUL

Country:

South Korea

Published Applications:

Last publication date:

2012-04-19

Patent Grants:

Last grant date:

2014-04-29

Top Inventors for applications by AD SEMICONDUCTOR CO., LTD.

These are the the leading inventors for applications assigned to AD SEMICONDUCTOR CO., LTD.:

Sang Chuel Lee 3 Anyang-si, South Korea
Sang Bo Cheong 1 Siheung-si, South Korea
Seong Hyun Nam 1 Anyang-si, South Korea
Sang-Chuel Lee 1 Gyeonggi-do, South Korea

Jae Hong Joo 1 Seoul, South Korea
Min Sung Yang 1 Seoul, South Korea
Kwang Deok Park 1 Incheon, South Korea

Recent patent applications by AD SEMICONDUCTOR CO., LTD.

AD SEMICONDUCTOR CO., LTD. based in SEOUL, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2012-04-19 ✅ Patent 8,711,123 granted on 2014-04-29

US20120092291A1

Physics

Multi-touch recognition resistive touch screen for recognizing multi-touch coordinates through capacitor charging time

#2 | 2009-12-10 ✅ Patent 8,058,883 granted on 2011-11-15

US20090302871A1

Physics

Method and apparatus for detecting capacitance using a plurality of time division frequencies

#3 | 2009-08-20

US20090207053A1

Physics

CHARACTER INPUT APPARATUS

#4 | 2006-03-16 ✅ Patent 7,091,727 granted on 2006-08-15

US20060055417A1

Physics

Method and IC for detecting capacitance variation

AssigneeID:

252220 ⎘