Phosphor, preparation method for phosphor, and light emitting device having phosphor
US-11098249-B2 · Aug 24, 2021 · US
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Du Fu patents
Du Fu is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Du Fu |
| Total patents | 4 |
| First publication | May 23, 2019 |
| Latest publication | Aug 24, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Lutetium nitride-based phosphor and light emitting device comprising same
US-11066600-B2 · Jul 20, 2021 · US
Lutetium nitride-based phosphor and light emitting device comprising same
US-2019225882-A1 · Jul 25, 2019 · US
Phosphor, Preparation Method for Phosphor, and Light Emitting Device Having Phosphor
US-2019153316-A1 · May 23, 2019 · 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 |
|---|---|
| Grirem Advanced Mat Co Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K11/77747 | 4 |
| C09K11/7774 | 4 |
| C09K11/0883 | 4 |
| C09K11/7734 | 4 |
| H10H20/8512 | 4 |