Screw releasing device with guiding function
US-9687973-B2 · Jun 27, 2017 · US
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Yang guo-jun patents
Yang guo-jun is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang guo-jun |
| Total patents | 3 |
| First publication | Aug 25, 2015 |
| Latest publication | Jun 27, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Screw releasing device with guiding function
US-2016271769-A1 · Sep 22, 2016 · US
Device and method for testing pulling force
US-9116061-B2 · Aug 25, 2015 · 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 |
|---|---|
| Hon Hai Prec Ind Co Ltd | 3 |
| Fu Tai Hua Ind (Shenzhen) Co Ltd | 2 |
| Fu Tai Hua Ind Shenzhen Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B25B23/065 | 2 |
| B65D83/0409 | 1 |
| B25B23/04 | 1 |
| G01N3/08 | 1 |
| G01N2203/0017 | 1 |