 | | 1973. 12. Founded Korea Sangshin Electric Co., Ltd. |
| 1974. 04. Established Mica Capacitor production facility |
|
 | | 1982. 08. Developed LC Filter & Delay Line |
| 1982. 09. Received an award from Ministry of Trade and Industry |
| | 1987. 03. Establishted Hibrid IC (HIC) production facility |
|
 | | 1990. 02. Established R & D Center |
| 1990. 12. Established ceramic production facility |
| | 1991. 10. Developed Dielectric Resonator Filter(RF Filter) |
| | 1992. 10. Developed the Voltage Controlled Oscillator for Wireless Communication |
| | 1996. 01. Certificated the ISO-9002 |
| | 1998. 02. Developed Thermistor Assembly for Refrigerator |
| | 1998. 02. Developed Thermistor Assembly for Airconditioner |
| | 1999. 07. Certified Y2K No Defection |
|
 | | 2000. 03. Developed the Synthesizer/Phase Locked Loop (PLL) |
| 2000. 10. Developed GPS Patch Antenna |
| | 2000. 11. Developed the Chip Antenna for Bluetooth |
| | 2001. 03. Developed the GPS Module |
| | 2002. 09. Certificated TL9000 |
| | 2002. 09. Developed Diode Thermistor |
| | 2002. 09. Developed Humidity Sensor |
| | 2003. 05. Change Company's name from KSE to Sangshin Elecom |
| | 2006. 03. Certificated the ISO/TS 16949. |
| | |
