LandMark Optoelectronics

LandMark Optoelectronics Corporation manufactures and sells optoelectronic semiconductors in Taiwan, China, the United States, and other international markets. Its products include indium phosphide and gallium arsenide epi-wafers and chips, as well as laser diode and light-emitting diode products. The company serves the telecom, data center, consumer, and industrial and medical industries. Incorporated in 1997, it is headquartered in Tainan City, Taiwan.