Young Optics Inc., together with its subsidiaries, engages in the research, design, development, manufacturing, and sale of optical components, engines, systems, parts, modules, and instruments in Taiwan, China, Southeast Asia, Europe, the United States, and internationally. It offers plastic injection molds and related components; machining parts, including metal barrels, spacers, retainers, cam rings, and flange products; components, such as plastic lens, glass molding lens, glass grinding lens, color wheels, glass light tunnels, internal reflection prisms, color filters, x-plates, mirrors, UVIRs, and waveguide products; DLP evaluation modules, LED engines, and UV engines; and modules comprising machine vision, projection, ADAS, lidar, endoscope, fixed, vari-focal, and maskless lithography UV lens, as well as logo and smart head lamps. The company is also involved in trade; and design development and consulting services. It exports its products. The company was founded in 2002 and is based in Hsinchu City, Taiwan.