Phosphor
US-9926488-B2 · Mar 27, 2018 · US
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Wei ling-ling patents
Wei ling-ling is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wei ling-ling |
| Total patents | 2 |
| First publication | Feb 16, 2017 |
| Latest publication | Mar 27, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Phosphor
US-2017044431-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 |
|---|---|
| Epistar Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K11/666 | 2 |
| C09K11/665 | 2 |
| H05B33/12 | 2 |
| C09K11/617 | 2 |
| H10H20/8512 | 2 |