Control stick
US-11112817-B2 · Sep 7, 2021 · US
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Chan Cheong Yip patents
Chan Cheong Yip is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chan Cheong Yip |
| Total patents | 2 |
| First publication | Dec 3, 2020 |
| Latest publication | Sep 7, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Control Stick
US-2020379502-A1 · Dec 3, 2020 · 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 |
|---|---|
| Defond Electech Co Ltd | 2 |
| Defond Components Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G05G2009/04744 | 2 |
| G05G2009/04722 | 2 |
| H01H9/041 | 2 |
| H01H25/041 | 2 |
| G05G9/047 | 2 |