Catalyst for hydrogenation reaction and method for producing same
US-12485407-B2 · Dec 2, 2025 · US
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Lee Songhyun patents
Lee Songhyun is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Songhyun |
| Total patents | 3 |
| First publication | May 5, 2022 |
| Latest publication | Dec 2, 2025 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 3 |
| Korea Advanced Inst Sci & Tech | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J2235/00 | 3 |
| B01J2235/05 | 3 |
| B01J2235/30 | 3 |
| B01J35/393 | 3 |
| B01J23/44 | 3 |