1999.
· Acquired Certificate of Venture Enterprise (No.99112662-837)
· Submitted patent of AQUA (No.99-33271)
· Developed Educational Voice Transfer System (MODEL:TD-826K)
· Developed Educational Voice Transfer System (MODEL:TD-170)
· Developed Educational Voice Transfer System (MODEL:TD-700)
1998.
· Submitted patent of NETPIA (No.98-61499)
· Contracted with Korean Navy for supply of GPS Plotter
· Undersea Cable Protecting Equipment (HGD-828)
1997.
· Registered main office factory (No.1147, Mapo-gu district office)
· Small Vessel’s Simple Automation Equipment
1996.
· Awarded Tin Tower Order of Industrial Service Merit (the 23th Commerce & Industry Day)
· Awarded mark of honor for industry Established R&D Center (Certificate No.961408)
· Developed GPS, Plotter (HGP-9710, HGP-9714)
· Developed Educational Image, Voice Transfer System (NETPIA)
1995.
· Developed GPS Plotter (HGP-1448)
· Developed GPS, Plotter (HGP-1032A), GPS Plotter (HGP-1448A)
· Developed Color Fish-Finder (HF-1821A)
· Developed GPS, Plotter, Fish-Finder, Multiple Using Equipment (HPF-6500, HPF-1500)
1994.
· Developed GPS Plotter (HGP-1024)
· Developed GPS, Plotter Multiple Use (HGP-1032)
· Developed GPS Navigation System (HGL-320)
· Developed Color Fish-Finder (HF-6065/6062)
· Developed Color Fish-Finder (HF-1010)
· Developed SSB Wireless T/R Module (HSD-3030)
· Developed GPS, Fish-Finder, Plotter Multiple Uisng Equipment (HPF-1500)
· Developed Wave Guage (HSR-2M)
· Developed Radar (HMD-3604)
1993.
· Nominated as Special Enterprise of Military Service
· Developed GPS Plotter (HGP-1016)
· Developed SSB Wireless T/R Module (HSD-3050)
1992.
· Awarded Minister of Communication Prize (R&D of Communication)
· Developed SSB Wireless T/R Module (HSD-2710S)
1991.
· Developed SSB Wireless T/R Module (HSD-2100)
1990.
· Developed Color Fish-Finder (HF-1000)
· Developed Color Fish-Finder (HF-620/605)
· Developed Wireless T/R Module (HSD-1250)
1988.
· Accomplished Export of One Million Dollars
· Developed Color Plotter (HCP-12)
· Developed Color Fish-Finder (HF-10A)
· Developed Color Fish-Finder (HF-1422), (HF-1421)
· Developed Color Fish-Finder (HF-141S), (HF-142S)
· Developed SSB Wireless T/R Module (HS-1250)
· Developed SSB Wireless T/R Module (HSD-3100)
1987.
· Awarded Prime Minister Prize
· Developed Color Plotter (HCP-10)
· Developed Color Fish-Finder (HF-101)
· Developed SSB Wireless T/R Module (HS-975SR)
· Developed SSB Wireless T/R Module (HS-2710)
1986.
· Developed Color Fish-Finder (HF-142)
· Developed Color Fish-Finder (HF-141)
· Developed SSB Wireless T/R Module (HSD-50A) Synthesizer DUPLEX
· Developed SSB Wireless T/R Module (HS-30SR) Synthesizer SIMPLEX
· Developed SSB Wireless T/R Module (HSD-30SR) Synthesizer DUPLEX
1985.
· Awarded Copper-Tower Industrial Prize
· Nominated as Promising Enterprise by Hanil Bank
· Developed LORAN-C Station Navigation System (HL-2000CP)
1984.
· Developed LORAN-C Station Navigation System (HL-2000C)
· Developed Color Fish-Finder (HF-12-1)
· Developed SSB Wireless T/R Module (HS-275B)
· Developed SSB Wireless T/R Module (HSD-30C)
· Developed Wireless Direction Finder (HD-300C)
1983.
· Developed LORAN-C Station Navigation System (HL-88C)
· Developed SSB Wireless T/R Module (HS-30E), (HS-50C)
· Developed SSB Wireless T/R Module (HSD-30) DUPLEX type
· Developed Fish Gathering Lamp & Ballast Stabilizer (HEC-2200)
· Developed Automatic Warning Telephone Equipment (HAS-40B)
1982.
· Developed SSB Wireless T/R Module (HS-103S-1) for Shipping Station
· Developed SSB Wireless T/R Module (HSD-30B) for Shipping Station DUPLEX
· Developed SSB Wireless T/R Module (HS-30CS), (HS-105S)
· Developed S.O.S Buoy (HOS-2182A)
1980.
· Move Main Office to HaJoong-Dong, Seoul
· Developed SSB Wireless T/R Module (HS-30AS) for Land Fixed Station
· Developed SSB Wireless T/R Module (HS-50AS) for Land Fixed Station
· Developed SSB Wireless T/R Module (HS-104S) for Land Fixed Station
· Developed SSB Wireless T/R Module (HS-30D)
· Developed VHF Wireless T/R Module (HMT-1502)
· Developed SSB Wireless T/R Module (HS-2725A)
· Developed VHF Wireless T/R Module (HMT-1462)
· Developed SSB Wireless T/R Module (HS-50B)
1979.
· Inaugurated Kim Gae ho as CEO
· Move Main Office to SinSeol-Dong, Seoul
· Developed SSB Wireless T/R Module (HS-275), (HS-30C )
· Developed SSB Wireless T/R Module (HS-103S)
· Developed SSB Wireless T/R Module (HS-2730A)
1978.
· Nominated as Special Factory for vesselis instruments production
· Developed LORAN-A Station Navigation System (HL-2A)
· Developed SSB Wireless T/R Module (HS-30C)
· Developed SSB Wireless T/R Module (HS-100B)
· Developed SSB Wireless T/R Module (HSD-30A) DUPLEX 30W type
· Developed Wireless Direction Finder (HD-300B)
· Developed Automatic Warning Telephone Equipment (HAS-40)
1976.
· Developed SSB Wireless T/R Module (HS-50A)
· Developed Wireless Direction Finder (HD-300A)
1973.
· Established Haiyang Electronic Equipment Co., Ltd. / Completed Masan Factory
· Developed SSB Wireless T/R Module (HS-30B), (HS-10C)
· Developed SSB Wireless T/R Module (Semiconductor Circuit Method 10W style (HS-10B) 30W style (HS-30A))
· Developed SSB Wireless T/R Module (HS-100A)
1970.
· Awarded New Product Development Prize (SSB Wireless T/R Module)
· Developed SSB Wireless T/R Module (HSD-10B) DUPLEX 10W style
· Developed Fish-Finder Semiconductor Circuit Method
· Developed SSB Wireless T/R Module (HS-10A style, HS-30A style)
· Developed Fish-Finder(Recorder)
1969.
· Established Electronic Fishery Equipment Technical Research Center in Masan