Chang Hyun ROH

Follow

Person

Daejeon, KR

People

Patents Applicationslast 30 patents

Information Patent Application
PRE-FILTER FOR REMOVAL OF CESIUM AND METHOD OF MANUFACTURING SAME
- Publication number 20190076765
- Publication date Mar 14, 2019
- PICOGRAM CO., LTD.
- Sung Taek LIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON BLOCK FILTER FOR REMOVAL OF CESIUM AND METHOD OF MANUFACTURI...
- Publication number 20190077680
- Publication date Mar 14, 2019
- PICOGRAM CO., LTD.
- Sung Taek LIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL