Semiconductor device with air gap and method for fabricating the same
US-9515022-B2 · Dec 6, 2016 · US
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Lee Hwa-Chul patents
Lee Hwa-Chul is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Hwa-Chul |
| Total patents | 4 |
| First publication | Jun 23, 2016 |
| Latest publication | Dec 6, 2016 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor device with air gap and method for fabricating the same
US-2016276273-A1 · Sep 22, 2016 · US
Semiconductor device with air gap and method for fabricating the same
US-9379004-B1 · Jun 28, 2016 · US
Semiconductor device with air gap and method for fabricating the same
US-2016181143-A1 · Jun 23, 2016 · 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 |
|---|---|
| Sk Hynix Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W20/072 | 4 |
| H10W20/069 | 4 |
| H10W20/46 | 4 |
| H10W10/021 | 4 |
| H10W10/20 | 4 |