Awards and Certifications

View government commendations, activities in international standards organizations, and registered patents and trademarks along with their certificates.

Commendations

2022
Commendation from the Administrator of the Korea Meteorological Administration

For contributions to improving next-generation earthquake emergency alerts

2021
Commendation from the Minister of Oceans and Fisheries

For contributions to smart logistics

2019
Commendation from the Minister of Science and ICT

For contributions to ICT innovation

Leadership appointments in international standards organizations

Beyond following standards, we have taken part in shaping them as chairs and rapporteurs.

2023 – Present
LeadershipChair, APT AWG TG PPDR

Chair of the Task Group on Public Protection and Disaster Relief communications in the Asia-Pacific Telecommunity (APT) Wireless Group

2019 – Present
Appointment3GPP Liaison Person for IALA

Responsible for international cooperation with maritime-related international organizations on behalf of 3GPP

2016 ~ 2020
LeadershipRapporteur, 3GPP ePWS Work Item

Leads the enhanced Public Warning System (ePWS) work item in 3GPP

2016 ~ 2018
LeadershipRapporteur, 3GPP MARCOM Work Item

Leads the maritime communications (MARCOM) work item in 3GPP

Patents

5 Registered

25.11.18
Communications and SecuritySecurity method and device for non-3GPP access

Patent No. 10-2889610 · Application No. 10-2023-0174380 · Filed 23.12.05

25.10.20
UAVsMethod and device for providing no-fly zone information

Patent No. 10-2875496 · Application No. 10-2022-0153403 · Filed 22.11.16

23.07.20
Public SafetyMethod and apparatus for transmitting emergency information messages

Patent No. 10-2559313 · Application No. 10-2022-0006876 · Filed 22.01.17

23.03.30
UAVsMethod and device for controlling multiple drones for aerial surveying

Patent No. 10-2517970 · Application No. 10-2022-0066901 · Filed 22.05.31

22.07.04
Maritime and VesselsMessage transmission method and control device for autonomous vessels

Patent No. 10-2418560 · Application No. 10-2021-0071649 · Filed 21.06.02

6 Pending

The following applications are under examination and have not yet been registered.

24.05.02
Maritime and VesselsAutonomous vessel using a multi-communication gateway

Application No. 10-2024-0058620

24.05.02
Maritime and VesselsNetwork switching for autonomous vessels supporting multiple communication networks

Application No. 10-2024-0058619

24.05.02
Maritime and VesselsAutonomous vessel supporting multiple communication networks

Application No. 10-2024-0058617

24.04.02
Maritime and VesselsIoT communication for safety alerts for autonomous vessels

Application No. 10-2024-0044559

24.01.08
Maritime and VesselsMulti-communication gateway for maritime communications

Application No. 10-2024-0003167

23.11.20
Communications and SecurityMethod and device for multi-access packets

Application No. 10-2023-0160077

Trademarks

24.07.17
DXsky

Registration No. 40-2223044 · Application No. 40-2023-0014701

23.07.10
DX ocean

Registration No. 40-2049786 · Application No. 40-2021-0253131

23.07.10
VADA DX

Registration No. 40-2049787 · Application No. 40-2021-0253132

21.07.08
CERTMATE

Registration No. 40-1749627 · Application No. 40-2020-0086112