Wastewater treatment method using transition metal oxide
US-2026078031-A1 · Mar 19, 2026 · US
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Choi Wang Kyu patents
Choi Wang Kyu is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Wang Kyu |
| Total patents | 2 |
| First publication | Feb 21, 2023 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Solidifying method of hydroxides of radionuclides
US-11587693-B2 · Feb 21, 2023 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Korea Atomic Energy Res | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P40/10 | 1 |
| C03C3/066 | 1 |
| G21F9/305 | 1 |
| C03B5/005 | 1 |
| C03C14/004 | 1 |