GME Patent & Certification

Patent List

• Method and apparatus for treating waste materials
        U.S Patent (Patent No.: US 9,579,837 B2, Feb. 28, 2017)
        Canadian Patent (Patent No.: 2,733,685 , Jan 02, 2018)

• Manufacturing Method for Color Grinite Board and Coloring composition thereof (2010. 5. )

• Building Board using sand and manufacturing method thereof (2010. 6. )

Certification

Stone Colouring Test

•  Intertek Test

• ​KCL Test