2022

06

Development of docomo ORAN RU

03

The inauguration of the CEO Taehoon Lee (Individual directors)

2021

12

Development of LG U+ 5G Multi band optical repeater

08

Development of LG U+ 5G Active DAS optical repeater equipment

06

NOKIA NR-enabled 6Band Sharing DAS

2020

12

JTOWER 5G 3Band Sharing DAS

2019

05

Getting the order of 5G optical repeater

2018

12

ESL (Electronic Shelf Label) supply contract signed

07

Getting the order of 33 Formation (multi-Cell) devices

06

Getting the project to develop LC Cycler

05

Moved to the Headquarters in Dongtan (Acquired self-owned building)

04

Getting the Pack Cycler voltage temperature measuring equipment

03

Getting the order of Cycler 30CH

2017

12

Getting the order of 4 Formation (90A/180A Parallel Structure)

10

Incorporation of SEILENS affiliates
Getting the order of Cycler 330CH

09

Getting the order of 3G Cycler 200CH

03

LG U+ High Output Femto Cell DEvelopment Completed
The inauguration of the CEO Dongik Ju (Individual directors)

01

Getting the order of 3G Cycler 1,000CH

2016

09

Selection of LG U+ Wireless Construction Company

04

Selection of third-term OIDD qualified business operators
Multi-Band optical repeater development completed (LG U+)

03

NOKIA JAPAN Partner Registration and a repeater shipment

2015

09

LG U+ Multi-Band CPRI a repeater development completed

03

Incorporation of SaMT affiliates
Triple Band/Dual Mode optical repeater intended for Taiwan development completed and delivered
3rd generation lithium ion battery charging system Cycler development completed and delivered
Multi-Band optical repeater development completed

01

The inauguration of CEO Dujin Park

2014

12

The delivery started with 4Carrier 6band optical transmission device for JAPAN market (Nokia Japan)

09

The condusion of development for 4Carrier 6band optical transmission device intended for Jaapan (Nokia Japan=previously panasonic)

2013

08

The condusion of development for 3Band repeater intendd for Japan

06

The small base station equipment (Femto CEll) development completion and supply contract condustion (LGU+)

01

The 2nd OIDD business lauched

2012

11

The implementation agreement of the 2nd OIDD production and supply (Game Rating Board)

10

The initiation of manufacturing, installation and sales for secondary cell battery for production (for QC) ))bacoming full scaled ES business)

2011

12

Registered venture business [No. 20110108122]

06

The condusion of repeater supply contract for 4th generation (4G) mobile communication service (LGU+)

2010

12

The localization of robot application, 'Smart Project'

03

The inauguration of CEO ManSoo Park and members of director

02

The expansion of business into IP communication device business

2009

08

The completion of the project in robot application, new growth power 'Smart Project' in conduct of Ministry of Strategy and Finance
(project name : development of localized technology on artificial joint surgery robot)

06

The 1st Operation Information Display Device (OIDD) production and supply contract condusion (Game Rating Board)

02

The launch of medical robot department

01

Resignation of CEO Inseok Lee, on of two
(Change of management to sole business management CEO Kinam Lee)

2008

11

The receival of registration document for door to door sales
(Geumcheon district office)

10

The acquisition of ISO 13485 approval (ANSI : American National Standard Institution)

04

The reserarch institute inauguration for teaching tools business

2007

03

The inauguration of CEO Inseok Lee and members of director

2006

08

The inauguration of Engineering business department (responsible for information communication and electrical construction)
and online game department along with republishing contraction condusion (jaemaroo - game title : bikie)

2004

02

The introduction of commercial PDA technology

2003

01

The acquisition of QS-9000, ISO/TS and KS approval, the instrument business department

2001

11

The sale of digital brodcasting device

06

The acquisition of formal approval for CDMA radio repeater from the Chinese government

02

The acquisition of formal approval for GSM-900/1800MHz radio repeater from the Chinese government

2000

06

The condusion of supply contract of GSM-900/1800MHz radio repeater (Taiwan ChungHwa Telecom)

05

The approval of ISO-9001 (Korea Foundation for Quality)

04

The Foreign formal approval of GSM-900/1800MHz radio repeater
(Ministry of Transportation and Communications of the Repulic of Taiwan)

03

The Take over of the production unit for vehicle instrument panel and sales

1999

12

Listed on the Kosdaq (Korean Securities Dealers Automated Quotations) stock market Selected as a IMT-2000 LPA parts development company (SKT)

11

Selected as a IMT-2000 LPA parts development company (SKT)

1998

12

The relocation of expanded factory to 459-21 Gasan dong Geumcheon goo, Seoul

1997

10

The Beginning of the nusiness on PCS repeater

01

The Change of the business name as Samji Electonics co., Ltd.

1987

05

The foundation of a laboratory affiliated with the company, Protec laboratory (approval of The Ministry of Science - Technology)

1986

06

The relocation of the headquarter to 986-4 Siheung dong Geumcheon goo Seoul (The acquisition of a company building)

1983

07

The Change of the company name as Samji Commerce co., Ltd

1981

07

The foundation of Samji Connector co., Ltd
the inauguration of CEO, Ki Nam Lee

1980

10

The foundation of Samji Connector (24th, 10, 80)