Method to increase barrier film removal rate in bulk tungsten slurry
US-11597854-B2 · Mar 7, 2023 · US
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Cui Ji patents
Cui Ji is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cui Ji |
| Total patents | 10 |
| First publication | Aug 30, 2018 |
| Latest publication | Mar 7, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Self-stopping polishing composition and method for bulk oxide planarization
US-10920107-B2 · Feb 16, 2021 · US
Method to increase barrier film removal rate in bulk tungsten slurry
US-2021017421-A1 · Jan 21, 2021 · US
Self-stopping polishing composition and method for bulk oxide planarization
US-2020190361-A1 · Jun 18, 2020 · US
Methods and compositions for processing dielectric substrate
US-10639766-B2 · May 5, 2020 · US
Self-stopping polishing composition and method for bulk oxide planarization
US-10619075-B2 · Apr 14, 2020 · US
Self-stopping polishing composition and method for bulk oxide planarization
US-10619076-B2 · Apr 14, 2020 · US
Self-stopping polishing composition and method for bulk oxide planarization
US-2019185716-A1 · Jun 20, 2019 · US
Methods and compositions for processing dielectric substrate
US-2018297169-A1 · Oct 18, 2018 · US
Self-stopping polishing composition and method for bulk oxide planarization
US-2018244956-A1 · Aug 30, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cabot Microelectronics Corp | 10 |
| Cmc Mat Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09G1/02 | 10 |
| H01L21/31053 | 6 |
| H10P95/062 | 6 |
| H10W10/011 | 6 |
| H10W10/10 | 6 |