Inventor
JEON CHI WAN
KR3 patents
Patents
3 patentsUS9683104B2Jun 20, 2017
Surface modification method of calcite
KOREA INST GEOSCIENCE & MINERAL RESOURCES0 citations45
US10604894B2Mar 31, 2020
Method of reducing waste sludge using acid treatment and method of carbonating carbon dioxide with high purity using paper mill waste sludge
KOREA INST GEOSCIENCE & MINERAL RESOURCES0 citations44
US10273162B2Apr 30, 2019
Coating method of calcium carbonate film
KOREA INST GEOSCIENCE & MINERAL RESOURCES0 citations36