Sen-Min Lin

Phecda Technology Co., Ltd. engages in the manufacture and distribution of patterned sapphire substrate. Its products include 2in Pattern Sapphire Substrate and 4in Pattern Sapphire Subtrate. The company's products are mainly used for light-emitting diode (LED) industry. Phecda Technology was founded on May 28, 2012 and is headquartered in Taipei, Taiwan.

HLJ Technology Co., Ltd. engages in the fabrication of vertical-cavity surface-emitting laser semiconductors and metal-organic-chemical-vapour-deposition epitaxy. Its products include vertical-cavity surface-emitting laser components of wavelength of 850nm, 940nm, and 680nm and are applied in proximity sensors, true wireless stereo, gesture recognition, optical sensors, time-of-flight systems, laser monitors, automotive long-distance night-vision surveillance systems, high-speed optical fibre communication, and optical communication. The company was founded on January 17, 2001 and is headquartered in Hsinchu, Taiwan.