System of utilizing carbon dioxide
US-12577695-B2 · Mar 17, 2026 · US
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Won Da Hye patents
Won Da Hye is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Won Da Hye |
| Total patents | 5 |
| First publication | Sep 23, 2021 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
System of utilizing carbon dioxide
US-2023057916-A1 · Feb 23, 2023 · US
Iridium alloy catalyst having reversible catalytic activity and preparation method thereof
US-11588157-B2 · Feb 21, 2023 · US
Iridium alloy catalyst having reversible catalytic activity and preparation method thereof
US-2021328229-A1 · Oct 21, 2021 · US
Hydrogen production and storage system using solar energy independently operated without external power
US-2021292917-A1 · Sep 23, 2021 · 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 |
|---|---|
| Korea Inst Sci & Tech | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C25B11/081 | 4 |
| C25B11/065 | 4 |
| C25B15/087 | 3 |
| C25B9/23 | 3 |
| C25B1/04 | 3 |