Light-emitting diode chip and manufacturing method thereof
US-12575229-B2 · Mar 10, 2026 · US
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He Anhe patents
He Anhe is listed as an inventor on 58 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | He Anhe |
| Total patents | 58 |
| First publication | Mar 5, 2015 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Flip-chip light emitting diode having connecting electrodes with multiple binding layers including eutectic system with tin
US-2026020399-A1 · Jan 15, 2026 · US
Light-emitting device
US-12501751-B2 · Dec 16, 2025 · US
Light emitting diode device
US-12439743-B2 · Oct 7, 2025 · US
Flip-chip light emitting diode having connecting electrodes with multiple binding layers including eutectic system with tin
US-12439753-B2 · Oct 7, 2025 · US
Light-emitting device and method for manufacturing the same
US-2025169245-A1 · May 22, 2025 · US
Flip-chip light-emitting diode and high-voltage flip-chip light-emitting device
US-2025169246-A1 · May 22, 2025 · US
Light-emitting device and method for manufacturing the same
US-12237441-B2 · Feb 25, 2025 · US
Flip-chip light-emitting diode and high-voltage flip-chip light-emitting device
US-12230738-B2 · Feb 18, 2025 · US
Light emitting diode
US-12159960-B2 · Dec 3, 2024 · US
Recent patents
Latest publications not already listed above.
Display device
US-2024339487-A1 · Oct 10, 2024 · US
Led chip
US-2024047621-A1 · Feb 8, 2024 · US
Flip-chip LED structure and fabrication method
US-11888094-B2 · Jan 30, 2024 · US
Light emitting diode
US-2023352633-A1 · Nov 2, 2023 · US
Light emitting diode device
US-2023268466-A1 · Aug 24, 2023 · US
Light-emitting diode, and light-emitting diode package, light-emitting diode module and display device including the same
US-11735696-B2 · Aug 22, 2023 · US
Light-emitting diode device and method for manufacturing the same
US-11721789-B2 · Aug 8, 2023 · US
Light emitting diode device
US-11637223-B2 · Apr 25, 2023 · US
Eutectic Electrode Structure of Flip-chip LED Chip and Flip-chip LED Chip
US-2023088776-A1 · Mar 23, 2023 · US
Light-emitting device
US-2023017727-A1 · Jan 19, 2023 · US
Flip-chip semiconductor light-emitting element and semiconductor light-emitting device
US-2023014240-A1 · Jan 19, 2023 · US
Light-emitting diode chip and manufacturing method thereof
US-2022393072-A1 · Dec 8, 2022 · US
High-voltage flip-chip semiconductor light-emitting device
US-2022344311-A1 · Oct 27, 2022 · US
Light-emitting diode device and method for manufacturing the same
US-2022302345-A1 · Sep 22, 2022 · US
Light-emitting device
US-2022285596-A1 · Sep 8, 2022 · US
Light-emitting diode and light-emitting apparatus including the same
US-2022238772-A1 · Jul 28, 2022 · US
Light-emitting diode device and method for manufacturing the same
US-11393950-B2 · Jul 19, 2022 · US
Eutectic electrode structure of flip-chip LED chip and flip-chip LED chip
US-11393967-B2 · Jul 19, 2022 · US
Flip-chip light-emitting diode and high-voltage flip-chip light-emitting device
US-2022149243-A1 · May 12, 2022 · US
Light emitting diode device
US-2022123176-A2 · Apr 21, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Xiamen Sanan Optoelectronics Technology Co Ltd | 32 |
| Xiamen Sanan Optoelectronics Co Ltd | 26 |
| Quanzhou Sanan Semiconductor Tech Co Ltd | 2 |
| Xiamen Sanan Optoelectronics Co | 1 |
| Xiamen San An Optoelectronics Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10H20/841 | 38 |
| H10H20/032 | 34 |
| H10H20/857 | 31 |
| H01L2933/0016 | 27 |
| H10H20/8312 | 23 |