YOO; Dae Seung

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOO; Dae Seung.The latest application filed is for "system for monitoring gas in closed space and operating method thereof".

Company Profile

2.5.8

YOO; Dae Seung - Ulsan KR
Yoo; Dae Seung - Busan-si KR
Yoo; Dae Seung - Yangsan-si KR
Yoo; Dae-Seung - Gyeongsangnam-do KR
YOO; Dae Seung - Busan KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System For Monitoring Gas In Closed Space And Operating Method Thereof App 20200249214 - Kind Code	2020-08-06
Marine Data Collection Apparatus, Maritime Iot Device, And Marine Data Transmission Method App 20190346589 - JUNG; Woo-Sung ; et al.	2019-11-14
Portable device and method for measuring gas in closed space Grant 10,309,942 - Yoo	2019-06-04
Portable Device And Method For Measuring Gas In Closed Space App 20170370891 - YOO; Dae Seung	2017-12-28
Multi-hop relay maritime communication apparatus Grant 9,385,802 - Yoo , et al. July 5, 2	2016-07-05
Multi-hop Relay Maritime Communication Apparatus App 20160119051 - YOO; DAE SEUNG ; et al.	2016-04-28
Method and apparatus of wireless communication by using multiple directional antennas Grant 9,319,125 - Choi , et al. April 19, 2	2016-04-19
Maritime wireless communication method and apparatus Grant 9,277,476 - Yoo , et al. March 1, 2	2016-03-01
System Of Switching Multiantenna And Method Of The Same App 20150229382 - LEE; Seung Yong ; et al.	2015-08-13
Apparatus and method for generating multiband radio frequency signals in maritime wireless communication Grant 8,989,305 - Choi , et al. March 24, 2	2015-03-24
Method And Apparatus Of Wireless Communication By Using Multiple Directional Antennas App 20140024320 - CHOI; Jin Kyu ; et al.	2014-01-23
Maritime Wireless Communication Method And Apparatus App 20140018066 - YOO; Dae-Seung ; et al.	2014-01-16
Apparatus And Method For Generating Multiband Radio Frequency Signals In Maritime Wireless Communication App 20130343486 - Choi; Jin-Kyu ; et al.	2013-12-26

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