
Shenzhen GTA Education Tech Ltd.

China Construction Seventh Bureau Transportation Construction Co., Ltd.

Yueyang Oriental Yuhong Waterproof Technology Co., Ltd.

Zhengzhou Hualing Superhard Materials Co., Ltd.

J.H. Benecke AG

Intellectual Ventures I LLC

Beijing Guodiantong Network Technology Co. Ltd.

Dual Mechanics Co. Ltd.

Munhwa Industrial Co. Ltd.

ISOLTECH SRLLombardia, Italy

Cauldron Ltd.

Shaanxi Qifeng Fruit Industry Co., Ltd.