INNOVEX Company Limited is a company mainly engaged in the manufacturing and sale of displays using light emitting diodes (LEDs). The Company's main products include tunnel advertising system (TAS), spin television (TV) and wing TV. Tunnel advertisement system is a LED advertisement system in subway tunnel using afterimage effect. Spin TV and wing TV are full size stereoscopic digital devices utilizing image creation technology through afterimage effect. In addition, the Company provides hardware and software solutions and digital media.