Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9993826 | Hydrate production apparatus and water treatment apparatus using same | Ju Dong Lee, Kyung Chan Kang, Seong Jun Cho, Joung Ha Kim | 2018-06-12 |
| 9841532 | Method for analyzing 2-dimensional geothermal resource data using web-based 3-dimensional sectional view | Jaehong Hwang | 2017-12-12 |
| 9624912 | Geothermal power generation system and method using heat exchange between working gas and molten salt | Byoung Ohan Shim, Chanhee Park | 2017-04-18 |
| 9606063 | Embedded device for measuring component and composition of multi-phase flow fluid flowing in pipe | Ju Dong Lee, Hyung Ho Jo, Young Cheol Lee, Joung Ha Kim, Kyung Chan Kang | 2017-03-28 |
| 9121392 | Geothermal power generation system and method using heat exchange between working fluid and molten salt | Byoung Ohan Shim, Chanhee Park | 2015-09-01 |
| 8865116 | Method for preparation of hematite iron oxide with different nanostructures and hematite iron oxide prepared thereby | Jong-Sung Yu, Nitin Kaduba Chaudhari, Chul-Sung Kim, Jeunghee Park | 2014-10-21 |
| 8282081 | Guiding device of hauling rope for tools in borehole | Seho Hwang, In-Hwa Park, Jehyun Shin | 2012-10-09 |
| 7115446 | Flip chip bonding method for enhancing adhesion force in flip chip packaging process and metal layer-built structure of substrate for the same | Ja Uk Koo | 2006-10-03 |