Semiconductor structure and method of forming the same
US-2025391663-A1 · Dec 25, 2025 · US
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Wu Chi-Chen patents
Wu Chi-Chen is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wu Chi-Chen |
| Total patents | 5 |
| First publication | Oct 11, 2018 |
| Latest publication | Dec 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Modular pressing device capable of generating stage downward forces and electronic device testing apparatus comprising the same
US-10879097-B2 · Dec 29, 2020 · US
Device for pressing electronic component with different downward forces
US-10488459-B2 · Nov 26, 2019 · US
Modular pressing device capable of generating stage downward forces and electronic device testing apparatus comprising the same
US-2019172740-A1 · Jun 6, 2019 · US
Device for pressing electronic component with different downward forces
US-2018292452-A1 · Oct 11, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chroma Ate Inc | 4 |
| Taiwan Semiconductor Mfg Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01R31/2891 | 4 |
| G01R1/0466 | 2 |
| G01R1/0433 | 2 |
| H10P72/3218 | 2 |
| H10W78/00 | 2 |