Seung Hyun ROH

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for registering visible light communication de...
- Patent number 10,659,157
- Issue date May 19, 2020
- YUYANG DNU CO., LTD
- Sangok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for managing visible light communication devices
- Patent number 10,615,872
- Issue date Apr 7, 2020
- YUYANG DNU CO., LTD.
- Sangok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for visible light communication
- Patent number 10,608,740
- Issue date Mar 31, 2020
- YUYANG DNU CO., LTD
- Sangok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for registering visible light communication de...
- Patent number 10,277,318
- Issue date Apr 30, 2019
- YUYANG DNU CO., LTD
- Sangok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VLC DATA FORWARDING BETWEEN WEARABLE DEVICE AND HOST DEVICE
- Publication number 20210226702
- Publication date Jul 22, 2021
- YUYANG DNU CO., LTD.
- Sangok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Managing Visible Light Communication Devices
- Publication number 20200195345
- Publication date Jun 18, 2020
- YUYANG DNU CO., LTD.
- Sangok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNMANNED GUIDED VEHICLE AND SYSTEM USING VISIBLE LIGHT COMMUNICATION
- Publication number 20200064860
- Publication date Feb 27, 2020
- YUYANG DNU CO., LTD.
- Sangok KIM
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR VISIBLE LIGHT COMMUNICATION
- Publication number 20190356386
- Publication date Nov 21, 2019
- YUYANG DNU CO., LTD.
- Sangok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MANAGING VISIBLE LIGHT COMMUNICATION DEVICES
- Publication number 20190356387
- Publication date Nov 21, 2019
- YUYANG DNU CO., LTD.
- Sangok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR REGISTERING VISIBLE LIGHT COMMUNICATION DE...
- Publication number 20190253140
- Publication date Aug 15, 2019
- YUYANG DNU CO., LTD.
- Sangok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR REGISTERING VISIBLE LIGHT COMMUNICATION DE...
- Publication number 20180227052
- Publication date Aug 9, 2018
- YUYANG DNU CO., LTD.
- Sangok KIM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
VEHICLE SOFTWARE DOWNLOAD SYSTEM AND METHOD THEREOF
- Publication number 20110197187
- Publication date Aug 11, 2011
- Seung Hyun ROH
- G06 - COMPUTING CALCULATING COUNTING

Seung Hyun ROH

Person

Patents Grantslast 30 patents

Apparatus and method for registering visible light communication de...

Method and apparatus for managing visible light communication devices

Method and apparatus for visible light communication

Apparatus and method for registering visible light communication de...

Patents Applicationslast 30 patents

VLC DATA FORWARDING BETWEEN WEARABLE DEVICE AND HOST DEVICE

Method And Apparatus For Managing Visible Light Communication Devices

UNMANNED GUIDED VEHICLE AND SYSTEM USING VISIBLE LIGHT COMMUNICATION

METHOD AND APPARATUS FOR VISIBLE LIGHT COMMUNICATION

METHOD AND APPARATUS FOR MANAGING VISIBLE LIGHT COMMUNICATION DEVICES

APPARATUS AND METHOD FOR REGISTERING VISIBLE LIGHT COMMUNICATION DE...

APPARATUS AND METHOD FOR REGISTERING VISIBLE LIGHT COMMUNICATION DE...

VEHICLE SOFTWARE DOWNLOAD SYSTEM AND METHOD THEREOF