![]() JH Technologies JH Technologies is a company that supplies optics and microscopy products for applications in semiconductor, microtechnology, medical devices, forensic, and education markets. | ![]() Nanovox Nanovox (also known as Vadient Optics) is a developer of printable gradient index (GRIN) optical materials. | ![]() ELDIS ELDIS (주식회사 엘디스) is a company that produces components for Wavelength Division Multiplexing-Passive Optical Network (WDM-PON). | |
Founding Date | Founding Date 1987 | Founding Date 2013 | Founding Date 2006 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Fremont, US HQ Beaverton, US Irvine, US Nashua, US | Locations Beaverton, US HQ | Locations Gwangju, KR HQ |
Employees | Employees 731% decrease | Employees N/A | Employees 46 |

Nanovox (also known as Vadient Optics) is a developer of printable gradient index (GRIN) optical materials.
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ELDIS (주식회사 엘디스) is a company that produces components for Wavelength Division Multiplexing-Passive Optical Network (WDM-PON).
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