
Jong-ha Park

Union Coffee Roasters Co., Ltd.

Nanjing Ruidu New Material Technology Co., Ltd.

Ergotech Srl

MagmaTech Ltd.United Kingdom

Air Force Institute of Technology (Poland)

Qingdao Auptech Safety Equipment Co., Ltd.Shandong Sheng, China

Dongguan Elite Electric Hardware Co., Ltd.Guangdong Sheng, China

Henlopen Manufacturing Co., Inc.New York, United States

Shanghai Fudan Kingstar Computer Co. Ltd.Shanghai Shi, China

Xinchang County Shunli Clothing Co., Ltd.Zhejiang Sheng, China

Guangzhou Straw Hat Galaxy Technology Co., Ltd.Guangdong Sheng, China