Leveler compositions for use in copper deposition in manufacture of microelectronics
US-12398480-B2 · Aug 26, 2025 · US
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Li Ivan patents
Li Ivan is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Ivan |
| Total patents | 6 |
| First publication | Aug 17, 2017 |
| Latest publication | Aug 26, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Leveler compositions for use in copper deposition in manufacture of microelectronics
US-11168406-B2 · Nov 9, 2021 · US
Leveler Compositions for use in Copper Deposition in Manufacture of Microelectronics
US-2021310141-A1 · Oct 7, 2021 · US
Leveler Compositions for use in Copper Deposition in Manufacture of Microelectronics
US-2020063280-A1 · Feb 27, 2020 · US
Leveler compositions for use in copper deposition in manufacture of microelectronics
US-10519557-B2 · Dec 31, 2019 · US
Leveler Compositions for Use in Copper Deposition in Manufacture of Microelectronics
US-2017233883-A1 · Aug 17, 2017 · 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 |
|---|---|
| Macdermid Enthone Inc | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W20/0261 | 6 |
| H10P14/46 | 6 |
| H10W70/095 | 6 |
| H10W20/023 | 6 |
| C25D7/123 | 6 |