Automatic optical inspection device and method
US-11549891-B2 · Jan 10, 2023 · US
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Jia Junwei patents
Jia Junwei is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jia Junwei |
| Total patents | 2 |
| First publication | Sep 26, 2019 |
| Latest publication | Jan 10, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Automatic optical inspection device and method
US-2019293566-A1 · Sep 26, 2019 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shanghai Micro Electronics Equipment Group Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N2021/8896 | 2 |
| G01N21/8806 | 2 |
| G01N2201/0694 | 2 |
| G01N2021/8825 | 2 |
| G01N21/9501 | 2 |