US Patent Issued to DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK, JIANGXI HEMEI CERAMICS, CHONGQING WONDERFUL CERAMICS, JIANGXI WONDERFUL CERAMICS, GUANGDONG JIAMEI CERAMICS on Sept. 16 for "Matte ceramic tile and preparation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,758, issued on Sept. 16, was assigned to DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK Co. LTD. (Dongguan, China), JIANGXI HEMEI CERAMICS Co. LTD. (Yichun, China), CHONGQING WONDERFUL CERAMICS Co. LTD. (Chongqing, China), JIANGXI WONDERFUL CERAMICS Co. LTD. (Yichun, China) and GUANGDONG JIAMEI CERAMICS Co. LTD. (Qingyuan, China).

"Matte ceramic tile and preparation method thereof" was invented by Zhanwen Gu (Guangdong, China), Yanjun Wang (Guangdong, China), Jiangwen Deng (Guangdong, China), Huiyin Xiao (Guangdong, China), Quan Yang (Guangdong, China), Chaoxian Pan (Guangdong, China), Yongqiang Wang (Guangdong, China), Xuebin Liu (Guangdong, China), Junjun Jiang (Guangdong, Ch...