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Company

History

History of
GROUND

2020~Today

2024

11.Installed lightning protection equipment at KOREATECH

10.Installed lightning protection equipment at Army

09.Installed lightning protection equipment for air base network project

08.Exported lightning protection equipment and ON365 to Brazil

07.Patent registration for Electrical injury prevention device between the train and safety door at the platform

06.Installed lightning protection equipment at Mokpo Regional of Oceans and Fisheries

05.EPTK 2024 (COEX Hall, Seoul KOREA)

04.Installed lightning protection equipment at Cheonan Waterworks, KIHS

02.Installed lightning protection equipment at KOGAS Tongyeong Station

2023

08.Installed lightning protection equipment at K-water Boryeong Branch

07.Installed lightning protection equipment at Presidential Security Service

05.Installed lightning protection equipment at air base

03.eca3G supply agreement with Indonesian Air Force radar

Installed lightning protection system for GNSS

01.Installed lightning protection equipment at KIHS

2022

12.Installed lightning protection equipment at Daehan Oil Pipeline Corporation

11.Installed lightning protection at ROK DCC

10.Installed lightning protection equipment at Hanbit/Gori nuclear power plants

08.Installed lightning protection equipment for Presidential Security Service CCTV

05.Installed lightning protection equipment at K-water Seonam Branch

Installed lightning protection equipment for Gimpo Int’l Airport navigational aids

03.Installed lightning protection equipment at Gwangyang Water Supply

02.Installed lightning protection equipment at Incheon Susan Water Treatment Center

2021

11.Installed lightning protection equipment at Korea Hydrographic and Oceanographic Agency South Sea Office

09.Replacement at KHOA Observatory

08.Installed lightning protection equipment at Chilbaekeuichong management office

06.Installed lightning protection equipment at DOPCO Daejeon Oil Storage

03.Replacement at KHNP Cheongpyeong Water Power Plant

Installed lightning protection equipment at KHIS

2020

06.Installed lightning protection equipment for Subway Lines 1~4

Installed lightning protection equipment at ROK DCC M/W relay station

05.Exported radar protection TM product for India air force

04.Supplied lightning protection equipment at 2 sites in San Gabriel Repeater, Pagoreni B Repeater, Peru

03.Installed eca for Rio Amazonas aerial control system protection in Ecuador

Supplied system protection product for Petrobras pipeline rectifier in Brazil

02.Participated in DEFEXPO 2020 (Lucknow, India/ Feb. 5~8)

01.Installed lightning protection equipment for fire protection system at KOREATECH

2010~2019

2019

10.Lightning protection equipment support for deployed troops to Lebanon

Installed TOD lightning protection equipment for ROK Army

Participated in AUSA 2019

Participated in MADEX Busan

08.Patent registered for multi-earthed surge

07.Installed lightning protection equipment for fire protection/intrusion surveillance system for Gyeongbokgung Palace

Participated in POLICE EXPO 2019, India

05.Participated in SITDEF 2019, Peru

04.Participated in KOPPEX 2019

Participated in IDEF 2019, Turkey

02.Additional designation as Public Procurement Outstanding Product

01.Supplied lightning protection equipment for KHOA tidal observatory

Supplied lightning protection equipment to Hyundai Construction for combined cycle power plant in Uruguay

2018

12.Participated in Chile Expo Naval 2018

11.Participated in Jakarta INDO-DEFENSE 2018, Indonesia

Selected as Foreign Standard Certification Acquisition Support Project applicant / Chungbuk Regional SMEs and Startups Office

Selected as Pilot Purchase Program for Products Manufactured with Technology

10.Washington DC. AUSA 2018

Selected as Public Procurement Outstanding Product

09.Participated in ADAS 2018, Philippines

06.LS-1P model Class Ⅱ in 5kA Imax 40kA UC AC 275V Up 2.0kV TN TT 1P2W-KERI

Participated in 2018 Defense Industry Fair

05.TM-34-40 model KTC EMI, EMC – Test report suitable

Participated in 2018 SOFEX, Jordan

TM-34-40 model Class Ⅱ in 20kA Uc AC 275V Up 2.0kV TN TT IT 3P4-KERI

04.Participated in 2018 FIDAE, Chile

Participated in 2018 DEFEXPO , India

Participated in 2018 DSA Kuala Lumpur, Indonesia

03.ISO 9001:2015 / 14001:2015 recertified

TM-34-40 model MIL-STD-810G:2008[Method 514.6] PASS

2017

11.D&S2017, Thailand

10.AUSA 2017, USA

Lightning protection training at Navy Signal School

ADEX, Seoul

09.DESI 2017, England

08.Acquired EPC

05.Branch operation in the Netherlands, USA, Turkey, Brazil/ KOTRA branch project

IDEF’17, Turkey

Lightning protection training at Army Scientific Guard System

03.LIMA’17, Malysia

2016

12.Acquired Q mark

11.Indi Defense, Indonesia

10.Lightning protection training at ROK Navy

09.Developed new eca3G

08.Miami branch, USA (KOTRA branch project)

06.eca3G selected as DAPA military supply

04.DSA, Malysia

04.DSA, Malysia

03.DEFEXPO, India

2015

11.D & S 2015 - Asian Defense and Security Exhibition, Bangkok, Thailand

09.DSEI(Defense and Security Equipment

08.eca3G LM, eca3G TNC CE Mark/IEC 61643-11:2011 PASS

07.Digital Grounding Device(eca3G)-LP-3P/KSC IEC 61000-6-3:2014

05.LP model MIL-STD-810G: 2008[Method 514.6] PASS

IDEF(International Defense Industry Fair), Turkey

Registered design for lightning prevention grounding equipment design (30-0796993)

04.LAAD(Latin America Aero & Defense Exhibition)

03.LIMA 2015: 2015, Malaysia

TNC Lightning protection grounding device 6KV/3KA residual voltage under 0.9KV PASS

03.LIMA 2015: 2015, Malaysia

TNC Lightning protection grounding device 6KV/3KA residual voltage under 0.9KV PASS

02.UAE IDEX 2015

02.UAE IDEX 2015

01.Lightning protection DC circuit breaker passed CLASS II 70KA

2014

12.Registered eca3G as national product at DAPA/Naval Logistics Command

11.INDO DEFENCE 2014 , Indonesia

Exported to Malaysia (Telekom Malaysia, PLUS, PDRM(Royal Malaysia Police), Royal Malaysia Army, Royal Malaysia Navy, Royal Malaysia Air force, APMM

Exported to Thailand (Singha Comm, Thai Army HQ, Thai Army, Gunno System, CH5-TV)

Exported to India (MES : Military Engineering Service, Calicut Airport, ISRO, BSNL, Mumbai police, Bhopal police, BCI, UFLEX)

10.eca3G confirmed as TACAN/lightning prevention equipment at DAPA

08.Registered patent for TNC-P type lightning protection equipment

07.Received appreciation plaque from ATC/ donated eca3G

04.Participated in DSA 2014, Malaysia

03.03 Registered eca3G at US Army RDECOM/GSTW'

02.Participated in DEFEX INDIA 2014, India

Acquired Q-Mark

01.eca3G obtained CE certification(IEC 61643-11: 2011)

Certified as Korea-ASEAN/ Korea-EU FTA Exporter

Domesticated Korea’s first DC circuit breaker & lightning protection equipment

2013

11.Received ‘KOGAS Presidential Award’ for Technology by Korea Environment/Energy Award

10.PCT International Patent applied (PCT/KR2011/006997) Lightning protection device using TN-C common grounding

09.PCT International Patent applied (PCT/KR2012/002241) Lightning surge protector for DC power

PCT International Patent applied (PCT/KR2011/006997) Lightning protection device using TN-C common grounding

08.Private-Government Joint Investment Technology Development Project -3D development completed (supported by SMBA, Invested by KOGAS)

06.Patent registered -Apparatus for prevention electric corrosion (DC circuit breaker, 3D)

05.Automobile grounding device MIL_STD_810G 2008 Method 514.6(Table 514.6CLVI):Pass

02.Supplied/installed eca3G to deployed troops in Iraq/South Sudan

2012

12.Selected as INNO-BIZ

Patent applied /Apparatus for preventing electric corrosion

Patent applied /”Monitoring apparatus for earth condition ascertainment

09.Patent registered /Lightning surge protector for DC power

Supplied/installed lightning protection system for ROK Army divisions

Established PGS grounding system for ROK Navy

08.Army Integrated Situation Management System (eca3G)/ Samsung S1

07.Supplied/installed eca3G for Army SGS, Thailand

Patent registered/ Voltage controller that protect claymore mine’s explosion by lightning surge and claymore using it

06.Patent registered /EMP protection equipment

05.PGS lightning protection system for Navy divisions in Boreum, Sageum, Maldo

PGS lightning protection system for Navy division in Baengnyeong

PGS lightning surge protection system for mobile vehicle /STX

eca3G supply for Defense Installations Agency

04.Supplied/installed eca3G Boleh for Police station 100, Malaysia

Patent registered /Lightning protection device using TN-C common grounding

'12-인-000-PGS supply project for Naval Sector Defense Command

'12-제00사PGS lightning protection system installation for Naval Sector Defense Command

03.Registered as member of KDIA

Received Best Company Award by Korea Information Communication Newspaper

12- PGS repair service at Naval Fleet Command

02.Supplied eca3G at Korea Institute for Defense Analysis /Dongwon ICT

01.Installed eca3G for Air Force vehicles/ S.K.Technology Inc. /LIG Nex1

2011

09.Patent registered for bidirectional surge protector

Patent applied for equipotential earthing device

Established K4 system for Army

Service mark registered for Ground Inc.

08.Patent applied for Voltage controller that protect claymore mine’s explosion by lightning surge and claymore using it

Hyundai Marine & Fire Insurance PL Insurance

05.Patent applied for apparatus for grounding platform screen door

SIRIM MS IEC61643:2006 CLASS 2 test passed

03.Joined National Association of Hacking & Security

Established integrated surveillance system for Army (demonstrated normal operation during lightning)

Performance Test of Surge Protective Device/eca3G)/KERI

02.Acquired Q-Mark/KTC

01.Re-certified as INNOBIZ

2010

12.Achieved 99.99% lightning protection success rate (2010.01.01~2010.12.31)

IEC61643 CLASS 1 test passed

11.Patent applied for Lightning protection apparatus using TN-C

09.Patent applied for bi-directional surge protector

08.Insured PL (2 billion KRW)

05.Patent registered(10-0957833)

04.Power surge protector (KERI-performance test)

02.Acquired Q-Mark (KETI - Y82Q-2007-006)

01.INNOBIZ (Innovation Business Association - 20070025)

Registered US Patent(US 7,652,865 B2)

1995~2009

2009

12.Developed green energy conversion device

07.Relocated company R&D center to Geumwang Plant

06.ISO 14001:2004, ISO 9001:2008 recertified

Launched eca3G PLUS

2008

12.Completed/registered Geumwang Plant in Eumseong, Chungcheongbuk-do

06.Confirmation of a part specialized company (Ministry of Knowledge Economy)

Recertified as Venture Business (Small & Medium Industry Promotion Corporation)

Telemarketing business registration (2008-경기성남-0642)

04.Registered as member of Korea National Disaster Mitigation Association

02.Designated as KETI quality assurance business

01.Recertified as INNOBIZ

2007

07.LIG PL insured (switched from Samsung)

05.Registered as outstanding product with Public Procurement Office: ECA3G, PGS grounding rod, PGS-CATALYZER

03.Performance certificate No.27-096, 098- Small Medium Business Administration

Registered as High-tech enterprise in China -PGS products and PGS lightning protection

02.Limited partnership company in Beijing, China (GROUNDWELL)

CE certification-No. PGS-0101, 0102, 0103

2006

10.KERI certification test -ECA3G

Patent registered (Ground device using metal structure)- Korean Intellectual Property Office

KERI certification test -ECA3G

09.Branch opened-ECA Co., Ltd- Sun Moon Univ. Industry-Academy Cooperation Office

08.ISO 14001:2004 certification registered

Patent registered in USA, Japan, China (ECA3G)

PCT international patent -grounding device without burying(ECA3G)

07.PL insured 1 billion KRW- Samsung Fire & Marine insurance

Patent registered - Virtual grounding device which needs not be buried under ground and method thereof (ECA3G)- Korean Intellectual Property Office

UL registered-PGS grounding device (PGS ION & ACTIVE CATALYZER)

06.Registered as promising small & medium export business

MOU with 北京奇正新科技集, China

04.NOVA Co., Ltd., Liaoning, China

MOU with Professional Comtech Ltd., India

03.Patent registered (Earth apparatus and method of constructing earth using the same)- Korean Intellectual Property Office

2005

10.Acquired Q-Mark-KTC

Registered as member - KITA

09.Established branch (PGS South-Eastern Corp. (CS200516444))

Surge protector (PGS-SPA)test passed- KTC

Utility model registration (Ground device using metal structure)- Korean Intellectual Property

08.Registered as NT venture business- Seoul Regional Office Small & Medium Business Administration

03.Wide area lightning rod 650 test-KOLAS

2004

12.ISO 9001:2000 certification registered

11.Established PGS Pioneer Corp. (Philippines)

08.Patent registered(Grounding resistance reducing agent)- Korean Intellectual Property Office

07.Selected for Small and Medium Business Technology Innovation Strategy Task (Lightning production grounding part - Ministry of Commerce, Industry and Energy

06.Plat 2 established in Gwangju

P.T.S TOP BRAND award- Lightning protection construction part

01.Registered as member at KICA

Company name changed – Ground Inc.

2003

07.Registered for information and communications construction business

05.Plant 1 established in Cheonan

04.Passed KTR test

2002

07.Registered for electrical construction business - Seoul

Registered with Korea Electrical Contractors Association

06.Electrical engineering business, electrical construction supervision business

Information and communications construction business, communication design business, communication supervision business

Fire-Fighting Facilities Engineering Business, Firefighting facility supervision business

04.Registered technical opinion for mobile grounding device - Korean Intellectual Property Office No. 56351

02.Utility registration for mobile grounding device - Korean Intellectual Property Office No. 0267220

2001

12.Patent applied (No.*******) - Mobile grounding device for military operation

PGS grounding device technical evaluation registered with the Korean Intellectual Property Office (No. 042269)

Branch established- Sun Moon University- Asan, Chungcheongnam-do Lightning Surge, Noise, EMC, ESD Simulation Testing

09.Patent applied (No.*******) –Lightning prevention common grounding management device

2000

12.(Energy & Ground Bank registration of incorporation

03.Perfect Ground System utility model registration No. 0183980

1999

06.Company name changed - GOON SYSTEM business added / PGS grounding and lightning protection facility

1995

03.Established Sambu Industry/ Electricity-communication-firefighting facility construction