HISTORY
2022
22.05 Development of a Parking Spaces Control System for the Disabled
Acquisition of Radar Security Detector Performance Certificate by Ministry of SMEs and Startups
2021
21.04 Patent Application (10-2352344) Outdoor Intrusion Detection System
2020
20.03 Patent Registration (10-2095833) Vehicle Speeding Prevention System
20.06 Trademark Application (40-2020-0021334) Malaysia
20.12 Establishment of RF Technology Laboratory
2019
19.03 U.S Patent Registration (Residual Passenger Detection and Alarm System in Vehicles) Completed
2018
18.09 Selected as a preliminary star company in Daegu
18.12 Approved as a U.S. Federal Procurement Vendor
2017
17.03 Development of Ultra-small K-Band Radar Module (DNS-324/ DNS-344)
17.11 Patent registration (detection of residual passenger in vehicle and alarm device) completed
17.11 Patent application (protection device for disembarking passengers through access object detection) completed
17.12 Selected as a promising small and medium-sized enterprise for export
2016
16.02 Patent application (10-2016-0012897), safety device (Radar Detector) that notifys you moving objects approaching from backward.
16.03 Wireless sensor for object detection sensor (frequency of 24GHz) Certification: MSIP-CRM-DNR-DND-30609.
16.05 Radar Security Detector (DND-Series: DND-30 / DND-60 / DND-90)): IP65 certified.
16.05 Radar Security Detector (DND-Series Premium: DND-30 / DND-60 / DND-90): IP66 certified.
16.05 Radar Security Detector (DND-Series Premium: DND-30 / DND-60 / DND-90): Low temperature / high temperature test, brine test,
temperature and humidity test certified.
16.09 Patent registration (10-1656251): Intrusion detection system
(Radar security detector incorporating detection zone segmentation technology.
16.11 Selected as a specialized company for parts and materials (Ministry of Commerce, Industry and Energy).
16.11 17th Radio Broadcasting New Technology Award: Winning Minister of the Future Creation Science Award.
2015
15.05 Radar Security Detector (DND-200): IP66 certified.
15.05 Pir & Radar cooperated sensor (DND-3000): IP65 certified.
15.11 Patent Application (10-2015-0157295): Intrusion Detection System
(Development of Radar Security Detector with Detection Zone Segmentation Technology).
2012
12.11 Outdoor radar detector(sensor) development (K-Band / Application: street lights, security lights, security)
2011
11.07 Determined and registered patent (a strip-line and slot-coupled feeding additional compact antenna).
2009
09.04 Institute and the 2rd factory was completed.
09.09 Strip-line and slot-coupled compact antenna feed additional patents pending.
2007
07.03 The change of a company name(Dnet Co.,Ltd)
07.06 Export blue-chip medium and small enterprises choice (SMBA Export Promotion Center)
2006
06.09 Venture business registration
06.09 Microwave Motion Sensor Modules(10.687GHz) "CE" certification mark(ETSI EN 300 440:RF section)acquisition
(Timco:Met Lap. US)
06.11 Microwave Motion Sensor Modules "ROHS" certification acquisition (TUV Rheinland)
2005
05.02 RF-using X-Band Microwave(Radar) Motion Sensor Module first in Korea Patent registration
2004
04.12 RF-using X-Band Microwave Motion Sensor Module first in Korea patent Decision
04.12 PIR and Microwave Motion Sensor combination sensing device utility model registration and technology estimation decision
04.12 Microwave Motion Sensor utility model registration and technology estimation decision(0341979)
2003
03.01 Purchasing site for R&D institution.(1950㎡).
03.01 S-Band/X-Band Microwave Motion Detector(for security) and Activator(for automatic door) development completion and producing
03.02 RF sensor equipment ( Detector and Activator) used of Microwave Motion Sensor(Module) utility model registration
(20-2003-0005680)
03.04 Material and components special enterprise choice (Ministry of Commerce Industry and Energy)- (Met Lap. US)
03.04 Microwave Motion Sensor Modules "CE" certification mark(ETSI EN 300 440:RF section) and "FCC" certification mark(PART 15)
acquisition
03.05 Microwave Motion Sensor(Module)-using RF sensor equipment (Detector and Activator) utility model registration (0314860)
03.11 Combined sensing device for both heat rays and Microwave Motion Sensor utility model registration and application
03.11 Microwave Motion Sensor equipment utility model registration and application(0341979)
2002
02.05 Medium and small technology renovation development business enterprise choice and assignment performance
02.05 RF-using S-band/X-band Microwave Motion Sensor(Module) for the first Korea development and patent application
02.06 BS/CS combination flat antenna development
02.01 Military Service Exception Firm (2003)
02.01 RF-used Microwave Sensor controller development Completion
02.12 Academic- industrial cooperation Hot-Line Affiliation with Kyoung-buk University, electronic engineering department.
2001
01.05 Export blue-chip medium and small enterprises choice (SMBA Export Promotion Center)
01.10 Military Service Exception Firm registration(2002)
2000
00.02 Internet broadcasting communication receiver developing Completion
00.03 Satellite broadcasting receiver producing Starting
00.04 Incorporation - Dongnam en-tech co., LTD(main products : Microwave Sensor,LNB).
00.05 Wireless communication mediator Developing and producing.
00.07 Manufacturing plant construction starting .
00.07 Venture business registration(The small and medium business administration) .
00.07 Microwave Sensor development Starting
00.09 Manufacturing plant construction completion(1,653 square meters).
00.09 Academic-industrial cooperation (Dae-gu vocation college) registration & academic-industrial cooperation consortium participation.
1999
99.04 Export bright prospect medium and small enterprises choice(Small Business Corporation)
99.08 Starting to develop internet broadcasting communication receiver
99.08 Automobile's electric apparatus (starting motor core apparatus) development and supplying to KASCO Co.
1998
98.03 Contract to move into Sangseo high-tech industrial complex(factory site:1660㎡)
98.03 penetration condenser development starting
98.05 satellite broadcasting communication receiver development starting
98.11 satellite broadcasting communication components development completion - supply to Samsung electricity
1990
90.03 Industrial robot producing, electric circuit designing and programming
1987
87.02 DongNam Entech establishment (individual industrialist) -CAD disign, ENGINEERING
