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US-11320723-B2 · May 3, 2022 · US
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Cheng Frank patents
Cheng Frank is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cheng Frank |
| Total patents | 2 |
| First publication | Oct 28, 2021 |
| Latest publication | May 3, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
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US-2021333693-A1 · Oct 28, 2021 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hewlett Packard Development Co | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N23/50 | 2 |
| G03B17/561 | 2 |
| H04N1/19594 | 2 |
| F16C11/06 | 2 |
| F16M11/10 | 2 |