Display module, manufacturing method, and display device
US-2026040783-A1 · Feb 5, 2026 · US
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Zhu Xifeng patents
Zhu Xifeng is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhu Xifeng |
| Total patents | 3 |
| First publication | Dec 1, 2016 |
| Latest publication | Feb 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Dapagliflozin crystalline form and preparation method thereof
US-9550747-B2 · Jan 24, 2017 · US
Dapagliflozin crystalline form and preparation method thereof
US-2016347731-A1 · Dec 1, 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 |
|---|---|
| Jiangsu Hansoh Pharmaceutical Group Co Ltd | 2 |
| Guangzhou Govisionox Tech Co Ltd | 1 |
| Kunshan Govisionox Optoelectronics Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61K31/70 | 2 |
| C07H7/04 | 2 |
| C07B2200/13 | 2 |
| C07H1/06 | 2 |
| A61P3/10 | 2 |