Lighting device and luminaire
US-10041633-B2 · Aug 7, 2018 · US
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He Yemei patents
He Yemei is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | He Yemei |
| Total patents | 2 |
| First publication | Feb 16, 2017 |
| Latest publication | Aug 7, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Lighting device and luminaire
US-2017045184-A1 · Feb 16, 2017 · 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 |
|---|---|
| Philips Lighting Holding Bv | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21V7/24 | 2 |
| F21V7/28 | 2 |
| F21V29/773 | 2 |
| F21Y2103/33 | 2 |
| F21Y2115/10 | 2 |