
Seung-ho Ham

Lextar Technologies Ltd.

Weihai Yimei Sports Equipment Co., Ltd.

Sichuan Bmt Iti Welding Equipment & Engineering Co., Ltd.Sichuan Sheng, China

Shenzhen Tiandi Dongjian Concrete Co. Ltd.Guangdong Sheng, China

Viravaxx AG

Shanxi Aiyouwei Network Technology Co., Ltd.

Thermodynamic Design LLCUnited States

Chongqing Hongli Motorcycle Manufacture Co. Ltd.

Xiamen Hongfa Sealed Relay Co., Ltd.

Henan Qianfeng HVAC Technology Co., Ltd.Henan Sheng, China

Yuncheng Vocational and Technical UniversityShanxi Sheng, China