Rare earth halide scintillation material
US-12227685-B2 · Feb 18, 2025 · US
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He Huaqiang patents
He Huaqiang is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | He Huaqiang |
| Total patents | 13 |
| First publication | Oct 6, 2015 |
| Latest publication | Feb 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Rare earth halide scintillation material
US-11685860-B2 · Jun 27, 2023 · US
Rare-earth halide scintillating material and application thereof
US-11512251-B2 · Nov 29, 2022 · US
Rare earth halide scintillation material
US-2022372368-A1 · Nov 24, 2022 · US
Rare earth halide scintillation material
US-2022259496-A1 · Aug 18, 2022 · US
Rare-earth halide scintillating material and application thereof
US-2020318005-A1 · Oct 8, 2020 · US
Fluorescent powder and light-emitting device including the same
US-9926489-B2 · Mar 27, 2018 · US
Oxynitride orange-red fluorescent substance and light-emitting film or sheet and light-emitting device comprising the same
US-9671086-B2 · Jun 6, 2017 · US
Silicon-containing phosphor for LED, its preparation and the light emitting devices using the same
US-9523035-B2 · Dec 20, 2016 · US
Fluorescent powder and light-emitting device including the same
US-2016145489-A1 · May 26, 2016 · US
Recent patents
Latest publications not already listed above.
Red light-emitting nitride material, and light-emitting part and light-emitting device comprising the same
US-9252339-B2 · Feb 2, 2016 · US
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
Light emitting diode (LED) red fluorescent material and lighting device having the same
US-9153754-B2 · Oct 6, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Grirem Advanced Mat Co Ltd | 13 |
| Gen Res Inst Nonferrous Metals | 4 |
| Grirem Hi Tech Co Ltd | 3 |
| Rare Earth Functional Mat Xiong An Innovation Center Co Ltd | 3 |
| Hu Yunsheng | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C30B29/12 | 6 |
| G01T1/2023 | 6 |
| G01T1/362 | 6 |
| C09K11/7792 | 6 |
| C09K11/77928 | 5 |