Oxynitride orange-red fluorescent substance and light-emitting film or sheet and light-emitting device comprising the same
US-2015308657-A1 · Oct 29, 2015 · US
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Grirem Advanced Mat Co Ltd patents in 2015
Grirem Advanced Mat Co Ltd was listed as an assignee on 5 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Grirem Advanced Mat Co Ltd |
| Year | 2015 |
| Patents | 5 |
Patents
Representative publications for Grirem Advanced Mat Co Ltd in 2015.
Light emitting diode (LED) red fluorescent material and lighting device having the same
US-9153754-B2 · Oct 6, 2015 · US
Method for comprehensively recovering rare earth elements and fluorine element in a bastnaesite treatment process
US-2015252449-A1 · Sep 10, 2015 · US
Cerium oxide based composite polishing powder and preparation method thereof
US-2015184027-A1 · Jul 2, 2015 · US
Rare earth permanent magnetic powder, bonded magnet and device using the bonded magnet
US-2015040725-A1 · Feb 12, 2015 · US
Top CPC classifications
Most common classification codes for Grirem Advanced Mat Co Ltd in 2015.
| CPC | Patents |
|---|---|
| C09K11/0883 | 2 |
| C09K11/7734 | 2 |
| H05B33/14 | 2 |
| H10H20/8512 | 2 |
| B22F1/054 | 1 |
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