Reticle masking device, substrate processing apparatus including the same, and substrate processing method using the same
US-2025102926-A1 · Mar 27, 2025 · US
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Lee Sanghwan patents
Lee Sanghwan is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Sanghwan |
| Total patents | 10 |
| First publication | Jun 21, 2016 |
| Latest publication | Mar 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Extreme ultraviolet exposure apparatus including a mask stage
US-2024219848-A1 · Jul 4, 2024 · US
Method of correcting euv overlay and method of manufacturing semiconductor device including the same
US-2024176230-A1 · May 30, 2024 · US
Display panel and display device including the same
US-10564484-B2 · Feb 18, 2020 · US
Display panel and display device including the same
US-2018292687-A1 · Oct 11, 2018 · US
Display panel and display device including the same
US-10007151-B2 · Jun 26, 2018 · US
Display device
US-9958599-B2 · May 1, 2018 · US
Display device
US-2017097461-A1 · Apr 6, 2017 · US
Display panel and display device including the same
US-2016363795-A1 · Dec 15, 2016 · US
Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same
US-9371420-B2 · Jun 21, 2016 · 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 Display Co Ltd | 6 |
| Samsung Electronics Co Ltd | 3 |
| Sk Innovation Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02F1/1339 | 4 |
| G02F1/133528 | 4 |
| G02F1/13452 | 4 |
| G02F1/133512 | 4 |
| G02F2001/133388 | 4 |