ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,161, issued on Jan. 20, was assigned to MEISHAN BOYA ADVANCED MATERIALS Co. LTD. (Meishan, China).
"Systems for preparing crystals" was invented by Yu Wang (Meishan, China), Weiming Guan (Meishan, China), Zhenxing Liang (Meishan, China) and Min Li (Meishan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure may provide a system for preparing a crystal. The system may include a furnace, a heat insulation drum, a crucible component, a resistance heating component, and a heat insulation layer. The heat insulation drum may be located inside the furnace. The crucible component may be located inside the heat insulat...