Method for preparing adrenochrome by catalytic oxidation using nitrogen-doped carbon nanotubes
US-11420939-B2 · Aug 23, 2022 · US
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Yi Langsha patents
Yi Langsha is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yi Langsha |
| Total patents | 2 |
| First publication | Aug 19, 2021 |
| Latest publication | Aug 23, 2022 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Beijing | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J2235/00 | 2 |
| C07D209/36 | 2 |
| B01D15/125 | 2 |
| B01J27/24 | 2 |
| B01J21/185 | 2 |