
Jae-hyun Park

Tianjin Xieli Automation Engineering Co., Ltd.

LG Electronics (Shanghai) R&D Center Co. Ltd.Shanghai Shi, China

Chengdu Julong Biotechnology Co., Ltd.

Changsha Gree HVAC Equipment Co., Ltd.

Guangdong Huirong Green Energy Co., Ltd.

Yixing Jinshang Solar Energy Technology Co., Ltd.

Cordis Dow Corp.

Guixi Huajin Copper Co. Ltd.

Shanghai Yuantong Road&Bridge Engineering Co. Ltd.Shanghai Shi, China

Hangzhou Yixian Xianjin Technology Co. Ltd.Zhejiang Sheng, China

Dongguan Zhengxu New Energy Equipment Technology Co., Ltd.