LED bulb
US-D940914-S · Jan 11, 2022 · US
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Deng Lan patents
Deng Lan is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Deng Lan |
| Total patents | 3 |
| First publication | Dec 5, 2019 |
| Latest publication | Jan 11, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
SSL lamp for replacing gas discharge lamp
US-11022258-B2 · Jun 1, 2021 · US
Ssl lamp for replacing gas discharge lamp
US-2019368669-A1 · Dec 5, 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 |
|---|---|
| Signify Holding Bv | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21K9/90 | 2 |
| F21Y2115/10 | 2 |
| F21Y2103/33 | 2 |
| F21K9/65 | 2 |
| F21Y2107/30 | 2 |