Dong Hwal Lee

City:

Busan

Country:

South Korea

Published Applications:

Last publication date:

2008-08-14

Patent Grants:

Last grant date:

2010-02-23

Top Inventors for applications by Dong Hwal Lee

These are the the leading inventors for applications assigned to Dong Hwal Lee:

Heui Tay An 1 Busan, South Korea
Dong Hwal LEE 1 Busan, South Korea
Dong Hwal Lee 1 Nam-gu, Busan 608-890, South Korea

Recent patent applications by Dong Hwal Lee

Dong Hwal Lee based in Busan, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2008-08-14 ✅ Patent 7,668,045 granted on 2010-02-23

US20080192573A1

Physics

Ultrasonic distance measurement method and device by extracting the period of a received signal from noise using a dual-threshold comparator

AssigneeID:

423819 ⎘