SAMJIN LND., LTD

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Wireless mesh network-based lighting device control method using mo...
- Patent number 10,959,291
- Issue date Mar 23, 2021
- SAMJIN LND CO., LTD.
- Choong-Yong Sohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless mesh network-based lighting device control method using mo...
- Patent number 10,939,498
- Issue date Mar 2, 2021
- SAMJIN LND CO., LTD.
- Choong-Yong Sohn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Context awareness system, method and computer-readable recording me...
- Patent number 10,785,617
- Issue date Sep 22, 2020
- SAMJIN LND CO., LTD.
- EunSeok Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for forming dynamic bridge node of wireless mesh network
- Patent number 10,728,955
- Issue date Jul 28, 2020
- SAMJIN LND CO., LTD.
- EunSeok Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless mesh network-based lighting device control method using mo...
- Patent number 10,701,760
- Issue date Jun 30, 2020
- SAMJIN LND CO., LTD.
- Choong-Yong Sohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting apparatus including function configuration switch module a...
- Patent number 10,485,055
- Issue date Nov 19, 2019
- SAMJIN LND CO., LTD.
- Choong-Yong Sohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting device
- Patent number D854721
- Issue date Jul 23, 2019
- SAMJIN LND CO., LTD.
- Choong-Yong Sohn
- D26 - Lighting
Information Patent Grant
LED lighting apparatus having natural convection-type heat dissipat...
- Patent number 10,197,262
- Issue date Feb 5, 2019
- SAMJIN LND CO., LTD.
- Choong-yong Sohn
- F21 - LIGHTING
Information Patent Grant
Flood light
- Patent number D818626
- Issue date May 22, 2018
- SAMJIN LND CO., LTD.
- Geun-Kyo Park
- D26 - Lighting
Information Patent Grant
LED illumination system and method for controlling the same
- Patent number 9,936,567
- Issue date Apr 3, 2018
- SAMJIN LND CO., LTD.
- Eunseok Seo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED lighting apparatus
- Patent number 9,599,320
- Issue date Mar 21, 2017
- SAMJIN LND CO., LTD.
- Choong-Yong Sohn
- F21 - LIGHTING
Information Patent Grant
LED luminaires
- Patent number D747529
- Issue date Jan 12, 2016
- SAMJIN LND CO., LTD.
- Jong sup Yoon
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS MESH NETWORK-BASED LIGHTING DEVICE CONTROL METHOD USING MO...
- Publication number 20200077468
- Publication date Mar 5, 2020
- SAMJIN LND CO., LTD.
- Choong-Yong SOHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS MESH NETWORK-BASED LIGHTING DEVICE CONTROL METHOD USING MO...
- Publication number 20200077467
- Publication date Mar 5, 2020
- SAMJIN LND CO., LTD.
- Choong-Yong Sohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS MESH NETWORK-BASED LIGHTING DEVICE CONTROL METHOD USING MO...
- Publication number 20180359809
- Publication date Dec 13, 2018
- SAMJIN LND Co., Ltd
- Choong-Yong SOHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIERARCHICAL GRAPH-BASED PATH SEARCH METHOD AND PATH SEARCH METHOD...
- Publication number 20180254974
- Publication date Sep 6, 2018
- SAMJIN LND CO., LTD.
- EunSeok SEO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHTING APPARATUS INCLUDING FUNCTION CONFIGURATION SWITCH MODULE A...
- Publication number 20180249533
- Publication date Aug 30, 2018
- SAMJIN LND Co., Ltd
- Choong-Yong SOHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR FORMING DYNAMIC BRIDGE NODE OF WIRELESS MESH NETWORK
- Publication number 20180249535
- Publication date Aug 30, 2018
- SAMJIN LND CO., LTD.
- Eunseok SEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LED LIGHTING APPARATUS HAVING NATURAL CONVECTION-TYPE HEAT DISSIPAT...
- Publication number 20180209636
- Publication date Jul 26, 2018
- SAMJIN LND CO., LTD.
- Choong-yong SOHN
- F21 - LIGHTING
Information Patent Application
SITUATION AWARENESS SYSTEM, METHOD AND COMPUTER-READABLE RECORDING...
- Publication number 20180184267
- Publication date Jun 28, 2018
- SAMJIN LND CO., LTD.
- EunSeok SEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LED ILLUMINATION SYSTEM AND METHOD FOR CONTROLLING THE SAME
- Publication number 20170295626
- Publication date Oct 12, 2017
- SAMJIN LND CO., LTD.
- Eunseok SEO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED LIGHTING APPARATUS
- Publication number 20150345754
- Publication date Dec 3, 2015
- SAMJIN LND CO., LTD.
- Choong-Yong Sohn
- F21 - LIGHTING
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING TARGETING ADVERTISEMENT SERVICE IN...
- Publication number 20090216620
- Publication date Aug 27, 2009
- SAMJIN LND., LTD
- Myung Jong Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Brokerage service method and system using human networking
- Publication number 20080306792
- Publication date Dec 11, 2008
- SAMJIN LND CO., LTD.
- Myong Jong Lee
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
86060596
- Serial number 86060596
- Registration number 4724593
- Filing date Sep 10, 2013
- SAMJIN LND CO., LTD.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
86002363 - SAMJIN LED
- Serial number 86002363
- Registration number 4724456
- Filing date Jul 3, 2013
- SAMJIN LND CO., LTD.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

SAMJIN LND., LTD

Organization

Patents Grantslast 30 patents

Wireless mesh network-based lighting device control method using mo...

Wireless mesh network-based lighting device control method using mo...

Context awareness system, method and computer-readable recording me...

Method for forming dynamic bridge node of wireless mesh network

Wireless mesh network-based lighting device control method using mo...

Lighting apparatus including function configuration switch module a...

Lighting device

LED lighting apparatus having natural convection-type heat dissipat...

Flood light

LED illumination system and method for controlling the same

LED lighting apparatus

LED luminaires

Patents Applicationslast 30 patents

WIRELESS MESH NETWORK-BASED LIGHTING DEVICE CONTROL METHOD USING MO...

WIRELESS MESH NETWORK-BASED LIGHTING DEVICE CONTROL METHOD USING MO...

WIRELESS MESH NETWORK-BASED LIGHTING DEVICE CONTROL METHOD USING MO...

HIERARCHICAL GRAPH-BASED PATH SEARCH METHOD AND PATH SEARCH METHOD...

LIGHTING APPARATUS INCLUDING FUNCTION CONFIGURATION SWITCH MODULE A...

METHOD FOR FORMING DYNAMIC BRIDGE NODE OF WIRELESS MESH NETWORK

LED LIGHTING APPARATUS HAVING NATURAL CONVECTION-TYPE HEAT DISSIPAT...

SITUATION AWARENESS SYSTEM, METHOD AND COMPUTER-READABLE RECORDING...

LED ILLUMINATION SYSTEM AND METHOD FOR CONTROLLING THE SAME

LED LIGHTING APPARATUS

METHOD AND SYSTEM FOR PROVIDING TARGETING ADVERTISEMENT SERVICE IN...

Brokerage service method and system using human networking

Trademarklast 30 trademarks

86060596

86002363 - SAMJIN LED