Optical device and fabrication method thereof
US-12493152-B2 · Dec 9, 2025 · US
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Wu Jiaheng patents
Wu Jiaheng is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wu Jiaheng |
| Total patents | 4 |
| First publication | Nov 17, 2022 |
| Latest publication | Dec 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor structure and method of forming the same
US-11921318-B2 · Mar 5, 2024 · US
Optical device and fabrication method thereof
US-2023324619-A1 · Oct 12, 2023 · US
Semiconductor structure and method of forming the same
US-2022365275-A1 · Nov 17, 2022 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Mfg Int Shanghai Corp | 4 |
| Semiconductor Mfg Int Beijing Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B2006/12061 | 4 |
| G02B6/136 | 4 |
| G02B2006/12097 | 2 |
| G02B6/305 | 2 |
| G02B6/12002 | 2 |