Light emitting device and manufacturing method thereof
US-2023006109-A1 · Jan 5, 2023 · US
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Chang Jui-Fu patents
Chang Jui-Fu is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chang Jui-Fu |
| Total patents | 19 |
| First publication | Sep 22, 2016 |
| Latest publication | Jan 5, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Light emitting device
US-2021159369-A1 · May 27, 2021 · US
Manufacturing method
US-10957674-B2 · Mar 23, 2021 · US
Light emitting device
US-10910523-B2 · Feb 2, 2021 · US
Light-emitting device and manufacturing method thereof
US-10804444-B2 · Oct 13, 2020 · US
Manufacturing method
US-2020105725-A1 · Apr 2, 2020 · US
Light emitting device and manufacturing method thereof
US-2020083419-A1 · Mar 12, 2020 · US
Light-emitting device and manufacturing method thereof
US-2020035875-A1 · Jan 30, 2020 · US
Light-emitting device
US-10497681-B2 · Dec 3, 2019 · US
Light emitting device and manufacturing method thereof
US-10439111-B2 · Oct 8, 2019 · US
Recent patents
Latest publications not already listed above.
Light emitting device
US-2018294388-A1 · Oct 11, 2018 · US
Light-emitting device
US-2018211942-A1 · Jul 26, 2018 · US
Light emitting device and manufacturing method thereof
US-9997676-B2 · Jun 12, 2018 · US
Light emitting device and manufacturing method thereof
US-2018123001-A1 · May 3, 2018 · US
Light-emitting device
US-9922963-B2 · Mar 20, 2018 · US
Light emitting device package structure and manufacturing method thereof
US-2017084800-A1 · Mar 23, 2017 · US
Light-emitting device
US-2017084587-A1 · Mar 23, 2017 · US
Light emitting device and manufacturing method thereof
US-2017005238-A1 · Jan 5, 2017 · US
Chip package structure and method of manufacturing the same
US-2016276546-A1 · Sep 22, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Genesis Photonics Inc | 19 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10H20/8516 | 17 |
| H10H20/0362 | 17 |
| H10H20/0361 | 17 |
| H10H20/854 | 16 |
| H01L33/502 | 15 |