Ion beam processing system
US-2025239432-A1 · Jul 24, 2025 · US
This page is not indexed by search engines while we improve data quality.
Park Seungju patents
Park Seungju is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Seungju |
| Total patents | 5 |
| First publication | Jun 28, 2018 |
| Latest publication | Jul 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for forming a fine pattern
US-10600653-B2 · Mar 24, 2020 · US
Method for forming a fine pattern
US-2019267246-A1 · Aug 29, 2019 · US
Semiconductor device
US-10026809-B1 · Jul 17, 2018 · US
Semiconductor device
US-2018182845-A1 · Jun 28, 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 |
|---|---|
| Samsung Electronics Co Ltd | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W20/20 | 2 |
| H10W10/021 | 2 |
| H10W10/20 | 2 |
| H01L23/535 | 2 |
| H01L21/764 | 2 |