ALEXANDRIA, Va., July 9 -- United States Patent no. 12,351,525, issued on July 8, was assigned to MICO CERAMICS LTD. (Anseong, South Korea).
"Method for manufacturing ceramic heater" was invented by Je Ho Chae (Pyeongtaek, South Korea), Chang Hee Lee (Pyeongtaek, South Korea) and Jung Hoon Jeong (Anseong, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method for manufacturing a ceramic heater. The method for manufacturing a ceramic heater according to the present disclosure comprises: separately charging a ceramic powder into a center portion and multiple split edge portions in a formation mold and leveling the charged ceramic powder; manufacturing a molded bod...