Semiconductor device and method of manufacturing the same
US-11361995-B2 · Jun 14, 2022 · US
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Koo Ja-Eung patents
Koo Ja-Eung is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Koo Ja-Eung |
| Total patents | 12 |
| First publication | Feb 9, 2017 |
| Latest publication | Jun 14, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Maintaining height of alignment key in semiconductor devices
US-11189572-B2 · Nov 30, 2021 · US
Semiconductor device and method of manufacturing the same
US-2021166976-A1 · Jun 3, 2021 · US
Semiconductor device and method of manufacturing the same
US-10910266-B2 · Feb 2, 2021 · US
Semiconductor device and method of manufacturing the same
US-2020058549-A1 · Feb 20, 2020 · US
Maintaining height of alignment key in semiconductor devices
US-2020027842-A1 · Jan 23, 2020 · US
Methods for fabricating semiconductor device
US-10056466-B2 · Aug 21, 2018 · US
Method of manufacturing semiconductor devices
US-10032890-B2 · Jul 24, 2018 · US
Method of manufacturing semiconductor device
US-9870950-B2 · Jan 16, 2018 · US
Method of manufacturing semiconductor device
US-2017170072-A1 · Jun 15, 2017 · US
Recent patents
Latest publications not already listed above.
Method of manufacturing semiconductor devices
US-2017162675-A1 · Jun 8, 2017 · US
Methods for fabricating semiconductor device
US-2017040436-A1 · Feb 9, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P52/403 | 8 |
| H10D84/038 | 8 |
| H10P95/062 | 6 |
| H10D64/017 | 6 |
| H01L21/3212 | 6 |