P&H Tech Co. Ltd.

P&H Tech Co., Ltd. develops, produces, and sells organic light emitting diode (OLED) materials and catalysts in South Korea and internationally. Its product lineup includes general materials, EBL, HTL, HOST, OLED intermediates and catalysts, and other organic synthetic materials. These products are sold to the OLED display market. The company was founded in 2007 and is headquartered in Yongin-si, South Korea.