Light emitting diode device and light emitting apparatus
US-12563869-B2 · Feb 24, 2026 · US
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Yang Renlong patents
Yang Renlong is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang Renlong |
| Total patents | 9 |
| First publication | Mar 31, 2022 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Light emitting diode device
US-12389719-B2 · Aug 12, 2025 · US
Light emitting device
US-12255269-B2 · Mar 18, 2025 · US
Light-emitting device
US-2024162378-A1 · May 16, 2024 · US
Light-emitting diode and light-emitting device having the same
US-2024113258-A1 · Apr 4, 2024 · US
Light-emitting device
US-11908973-B2 · Feb 20, 2024 · US
Light emitting diode device and light emitting apparatus
US-2023163244-A1 · May 25, 2023 · US
Light emitting diode device
US-2023132270-A1 · Apr 27, 2023 · US
Light-emitting device
US-2022102581-A1 · Mar 31, 2022 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Xiamen Sanan Optoelectronics Co Ltd | 6 |
| Quanzhou Sanan Semiconductor Tech Co Ltd | 3 |
| Tianjin Sanan Optoelectronics Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10H20/831 | 9 |
| H10H20/8312 | 7 |
| H10H20/8162 | 5 |
| H01L33/38 | 5 |
| H10H20/84 | 5 |