Wan-Keun Lee

Shinsung ENG Co., Ltd. engages in cleanroom systems. Its products include PSS (Particle Sensing system), PSS concept diagram, CAR (Chemical Adsorption Regeneratior) system, and air washer system The company was founded on January 20, 1977 and is headquartered in Seongnam, South Korea.

Woori Technology Investment Co., Ltd. (Venture Capital) (Woori Technology Investment) is a venture capital subsidiary of Woori Technology Investment Co., Ltd founded in 1996. The firm is headquartered in Seoul, South Korea.

Shinsung FA Co., Ltd. engages in the manufacture and sale of fabrication automation equipment. It operates through following businesses: Display, SEMI, and General Logistic. The Display business offers Automated Material Handling System, such as Stoker, Over Head Shuttle, Over Head Conveyor, and Lifter. The Semi business sells Stoker, OHT, HT, and CV. The products of General Logistic business includes palletizer, depalletizer, sorter system, picking system, and conveyor system. The company was founded on August 1, 2008 and is headquartered in Seongnam, South Korea.

Korea Air Cleaning Association is an organization based in Seoul, South Korea that provides information and certification related to air cleaning technology. The association offers various services such as research and development, certification procedures, and education programs for indoor environment managers. The South Korean company also provides certification marks for eco-friendly materials, indoor humidifiers, air filters, air purifiers, electronic masks, and more. The association holds seminars and symposiums to discuss air cleaning technology trends and developments. The association has been involved in various projects related to air cleaning technology, including the development of non-filter dry air purifiers and joint development for carbon-neutral technology.