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Composite film including a graphene oxide coating layer, a porous polymer support including the same and a method for preparing the same |
Ho-Bum Park, Hyo Won Kim, Younghoon CHO, Yoon Sung Hwang |
2020-06-02 |
| 10232322 |
Composite separation membrane including graphene oxide coating layer and method for manufacturing the same |
Ho-Bum Park, Hyo Won Kim, Hee Wook YOON |
2019-03-19 |
| 10029215 |
Graphene oxide nanocomposite membrane for gas separation, reduced graphene oxide nanocomposite membrane and method for manufacturing the same |
Ho-Bum Park, Hyo Won Kim, Myung Jin Yoo, Byungkook Ahn |
2018-07-24 |
| 9833749 |
Composite separation membrane including coating layer of graphene oxide/bile acid or salt thereof and method for manufacturing the same |
Ho-Bum Park, Hyo Won Kim, Hee Wook YOON |
2017-12-05 |
| 9533265 |
Gas separation membrane and method of preparing the same |
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2017-01-03 |
| 9527043 |
Gas separation membrane and method of preparing the same |
Jae Young Choi, Ho-Bum Park, Seon-mi Yoon, Hyo Won Kim, Byung Kook Ahn +1 more |
2016-12-27 |
| 7545512 |
Method for automated measurement of three-dimensional shape of circuit boards |
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2009-06-09 |
