Refining apparatus and refining method of waste plastic pyrolysis oil
US-2025230369-A1 · Jul 17, 2025 · US
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Kim Okyoun patents
Kim Okyoun is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kim Okyoun |
| Total patents | 7 |
| First publication | Dec 12, 2024 |
| Latest publication | Jul 17, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and manufacturing apparatus for manufacturing aviation fuel from waste plastic pyrolysis oil
US-2025179371-A1 · Jun 5, 2025 · US
Method for removing chlorine from waste plastic pyrolysis oil
US-2025163332-A1 · May 22, 2025 · US
Refining method and device of waste plastic pyrolysis oil
US-2025092316-A1 · Mar 20, 2025 · US
Method of refining waste plastic pyrolysis oil and waste plastic pyrolysis oil refining equipment
US-2025019602-A1 · Jan 16, 2025 · US
Refining method of waste plastic pyrolysis oil using sulfur source and molybdenum-based hydrogenation catalyst, and continuous operation method thereof
US-2025019599-A1 · Jan 16, 2025 · US
Waste plastic pyrolysis oil refining equipment and method of refining waste plastic pyrolysis oil
US-2024409824-A1 · Dec 12, 2024 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sk Innovation Co Ltd | 7 |
| Sk Geo Centric Co Ltd | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10G2300/1003 | 7 |
| C10G1/002 | 7 |
| C10G1/10 | 7 |
| C10G2300/4012 | 6 |
| C10G2300/4006 | 6 |