GeoSpectrum Technologies GeoSpectrum Technologies is a company designing and manufacturing underwater acoustic systems. | ![]() Daeyang Daeyang (대양은) is a company producing marine lighting, integration services, and industrial sensors. | |
Founding Date | Founding Date 1994 | Founding Date 1977 |
Type | Type Private | Type Public |
Tags | ||
Locations | Locations Dartmouth, CA HQ | Locations Busan, KR HQ Busan, KR Busan, KR Incheon, KR Seoul, KR |
Employees | Employees 1629% increase | Employees 3873% increase |

Daeyang (대양은) is a company producing marine lighting, integration services, and industrial sensors.
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