Photodetector
US-12543401-B2 · Feb 3, 2026 · US
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Dong Wei patents
Dong Wei is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dong Wei |
| Total patents | 15 |
| First publication | Feb 21, 2019 |
| Latest publication | Feb 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor device and method for manufacturing semiconductor device
US-12488988-B2 · Dec 2, 2025 · US
Method of manufacturing optical detection element and optical detection element
US-2024194816-A1 · Jun 13, 2024 · US
Optical detector
US-12000779-B2 · Jun 4, 2024 · US
Photodetector
US-2024128386-A1 · Apr 18, 2024 · US
Photodetection element and method for manufacturing photodetection element
US-2024105870-A1 · Mar 28, 2024 · US
Semiconductor device and method for manufacturing semiconductor device
US-2023298897-A1 · Sep 21, 2023 · US
Photodetector
US-2023058136-A1 · Feb 23, 2023 · US
Optical detector
US-2022205910-A1 · Jun 30, 2022 · US
Photodetector element
US-11004999-B2 · May 11, 2021 · US
Recent patents
Latest publications not already listed above.
Photodetection element having a periodic nano-concave/convex structure
US-10784393-B2 · Sep 22, 2020 · US
Photodetection element
US-10686094-B2 · Jun 16, 2020 · US
Photodetector element
US-2019296176-A1 · Sep 26, 2019 · US
Photodetection element
US-2019074396-A1 · Mar 7, 2019 · US
Photodetection element
US-2019058073-A1 · Feb 21, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hamamatsu Photonics Kk | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10F77/413 | 9 |
| H10F77/206 | 9 |
| H10F30/227 | 6 |
| H10F77/147 | 6 |
| H01L31/02327 | 5 |