Zoom lens system
US-9753263-B2 · Sep 5, 2017 · US
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Yoo Jiyeong patents
Yoo Jiyeong is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yoo Jiyeong |
| Total patents | 2 |
| First publication | Dec 15, 2016 |
| Latest publication | Sep 5, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Zoom lens system
US-2016363743-A1 · Dec 15, 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 |
|---|---|
| Hanwha Techwin Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B15/20 | 2 |
| G02B15/177 | 2 |
| G02B5/208 | 2 |
| G02B15/1425 | 2 |
| G02B15/14 | 2 |