Barrier device used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-2023405757-A1 · Dec 21, 2023 · US
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Phann Chea patents
Phann Chea is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Phann Chea |
| Total patents | 11 |
| First publication | Jan 4, 2018 |
| Latest publication | Dec 21, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
One or more conformal members used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-11826881-B2 · Nov 28, 2023 · US
Barrier device used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-11780048-B2 · Oct 10, 2023 · US
One or more conformal members used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-2021268625-A1 · Sep 2, 2021 · US
One or more conformal members used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-11020838-B2 · Jun 1, 2021 · US
Barrier device used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-2020262025-A1 · Aug 20, 2020 · US
Barrier device used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-10682737-B2 · Jun 16, 2020 · US
One or more charging members used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-10654146-B2 · May 19, 2020 · US
One or more charging members used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-2019224806-A1 · Jul 25, 2019 · US
One or more conformal members used in the manufacture of a lapping plate, and related apparatuses and methods of making
US-2019070709-A1 · Mar 7, 2019 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Seagate Technology Llc | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B24B53/017 | 11 |
| B24B37/12 | 9 |
| B24B37/04 | 5 |
| B24B37/005 | 5 |
| B24B37/20 | 4 |