US Patent Issued to PT ESG NEW ENERGY MATERIAL, PT QMB NEW ENERGY MATERIALS, GEM, PT GEM INDONESIA NEW ENERGY MATERIALS on July 1 for "Cylindrical ore washing machine used for hydrometallurgical smelting of laterite nickel ore" (Indonesian, Chinese Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,343,734, issued on July 1, was assigned to PT ESG NEW ENERGY MATERIAL (Jakarta Selatan, Indonesia), PT QMB NEW ENERGY MATERIALS (Jakarta Selatan, Indonesia), GEM Co. LTD. (Shenzhen, China) and PT GEM INDONESIA NEW ENERGY MATERIALS (Jakarta Selatan, Indonesia).

"Cylindrical ore washing machine used for hydrometallurgical smelting of laterite nickel ore" was invented by Satryo Soemantri Brodjonegoro (Dki Jakarta, Indonesia), Kaihua Xu (Guangdong, China), Rizky Wanaldi (Dki Jakarta, Indonesia), Tegar Mukti Aji (Dki Jakarta, Indonesia), Andi Syaputra Hasibuan (Dki Jakarta, Indonesia), Evan Wahyu Kristiyanto (Dki Jakarta, Indonesia), Pengyun Xu (Dki Jakarta, Indonesia), Aad Alief Rasyidi Ba...