Rectifying arrangement of a driver for an LED lighting unit
US-12052806-B2 · Jul 30, 2024 · US
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Sun li wei patents
Sun li wei is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sun li wei |
| Total patents | 5 |
| First publication | May 28, 2015 |
| Latest publication | Jul 30, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
A rectifying arrangement of a driver for an led lighting unit
US-2023225029-A1 · Jul 13, 2023 · US
Optical collimator for LED lights
US-10254521-B2 · Apr 9, 2019 · US
Lighting device with optical reflector, luminaire having such lighting device and method of manufacturing a compact optical reflector
US-9989213-B2 · Jun 5, 2018 · US
Lighting device with optical reflector, luminaire having such lighting device and method of manufacturing a compact optical reflector
US-2015146429-A1 · May 28, 2015 · 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 |
| Koninklijke Philips Nv | 1 |
| Philips Lighting Holding Bv | 1 |
| Koninkl Philips Nv | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 3 |
| H05B45/3578 | 2 |
| H05B45/50 | 2 |
| F21K9/68 | 2 |
| F21V14/02 | 2 |