| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | Republic of Korea | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Liquid hydrocarbon mixture production | |
| #2 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chung Soo Hyun | 12 |
| Publication | Filing date | Title |
|---|---|---|
| AU2013392209A1 | Apparatus and method for supplying continuous heat/pressure to continuously feed and discharge heated/pressurized oil shale sludge in kerogen extraction reactor | |
| KR20150001929A | Continuous Heating Supply System and Method for Pressurized and Continuous Feeding and Discharging of Oil Shale Sludge in Kerogen Extraction Reactor | |
| KR20140144850A | Evaporation System of Volatile Matter for Recycling of Extracted Oil Shale Residue and Recycling Method Using Thereof | |
| KR20140111383A | Devices and Methods Using them for Heavy Oil Recovery from Oil Shale |