Light-emitting device and manufacturing method thereof
US-12068433-B2 · Aug 20, 2024 · US
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Chen Ou patents
Chen Ou is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Ou |
| Total patents | 12 |
| First publication | Feb 9, 2017 |
| Latest publication | Aug 20, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Light-emitting device and manufacturing method thereof
US-2022029055-A1 · Jan 27, 2022 · US
Light-emitting device and manufacturing method thereof
US-11158762-B2 · Oct 26, 2021 · US
Light-emitting device and manufacturing method thereof
US-10790412-B2 · Sep 29, 2020 · US
Light-emitting device and manufacturing method thereof
US-2020303587-A1 · Sep 24, 2020 · US
Light-emitting device and manufacturing method thereof
US-10714657-B2 · Jul 14, 2020 · US
Light-emitting device and manufacturing method thereof
US-2019157507-A1 · May 23, 2019 · US
Light-emitting device and manufacturing method thereof
US-10236413-B2 · Mar 19, 2019 · US
Light-emitting device and manufacturing method thereof
US-2018374990-A1 · Dec 27, 2018 · US
Light-emitting device and manufacturing method thereof
US-10069037-B2 · Sep 4, 2018 · US
Recent patents
Latest publications not already listed above.
Light-emitting device and manufacturing method thereof
US-2017179341-A1 · Jun 22, 2017 · US
Light-emitting device and manufacturing method thereof
US-2017040491-A1 · Feb 9, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Epistar Corp | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10H20/882 | 12 |
| H10H20/817 | 12 |
| H10H20/814 | 12 |
| H10H20/82 | 12 |
| H10H20/01335 | 12 |