Optical measurement apparatus and optical measurement method
US-12140523-B2 · Nov 12, 2024 · US
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Ryu Jua patents
Ryu Jua is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ryu Jua |
| Total patents | 3 |
| First publication | Jun 15, 2023 |
| Latest publication | Nov 12, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Detachable chemical filters
US-2024226808-A1 · Jul 11, 2024 · US
Optical measurement apparatus and optical measurement method
US-2023184662-A1 · Jun 15, 2023 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 3 |
| Ecopro Hn Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N15/0205 | 2 |
| G01N15/14 | 2 |
| G01N2015/1486 | 2 |
| G01N15/06 | 2 |
| G01N15/075 | 2 |