GENEVA, April 6 -- PT ESG NEW ENERGY MATERIAL (Sopo Del Office Tower Lantai 22, Unit A,Jalan Mega Kuningan Barat III Lot 10.1-6,Kawasan Mega Kuningan,Kota Adm. Jakarta Selatan Jakarta, 12950), PT GREEN ECO NICKEL (Sopo Del Office Tower Lantai 22, Unit A, Jalan Mega Kuningan Barat III Lot 10.1-6, Kawasan Mega Kuningan, Kota Adm. Jakarta SelatanJakarta, 12950), PT QMB NEW ENERGY MATERIALS (Sopo Del Office Tower Lantai 22, Unit A, Jalan Mega Kuningan Barat III Lot 10.1-6, Kawasan Mega Kuningan, Kota Adm. Jakarta SelatanJakarta, 12950), GEM CO., LTD. (Number 2008, 20F Block A, Marina Bay Center,South Of Xinghua Rd. Bao'an CenterShenzhen, Guangdong 518101) filed a patent application (PCT/ID2024/000008) for "A SLOPE GRAVITY ORE WASHING SYSTEM AND...