US Patent Issued to MONALISA GROUP on March 24 for "Ceramic slate with colored jade effect and preparation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,583,793, issued on March 24, was assigned to MONALISA GROUP Co. LTD (Foshan City, China).

"Ceramic slate with colored jade effect and preparation method thereof" was invented by Yijun Liu (Foshan City, China), Yuandong Yang (Foshan City, China), Qiuli Huang (Foshan City, China) and Kelin Zhang (Foshan City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a ceramic slate with a colored jade effect and a preparation method comprising: pressing and forming raw materials containing a ceramic base material and colored glass fragments to obtain a ceramic green body; drying and firing the ceramic green body to give a cera...