Electronic device with auxiliary lighting function and operation method thereof
US-12513406-B2 · Dec 30, 2025 · US
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Chiang Chih Wen — Mechanical Engineering
Chiang Chih Wen holds 16 patents in Mechanical Engineering, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Chiang Chih Wen |
| Technology | Mechanical Engineering |
| Patents in slice | 16 |
| Recent patents in slice | 5 |
| First year | 2020 |
| Last year | 2025 |
Representative patents
Notable publications linking Chiang Chih Wen to Mechanical Engineering.
Electronic device
US-12147277-B2 · Nov 19, 2024 · US
Electronic device
US-12147277-B2 · Nov 19, 2024 · US
Electronic device with auxiliary lighting function and operation method thereof
US-2024015403-A1 · Jan 11, 2024 · US
Electronic device with auxiliary lighting function and operation method thereof
US-11825202-B2 · Nov 21, 2023 · US
Recent filings
Latest patents from Chiang Chih Wen in Mechanical Engineering.
Electronic device with auxiliary lighting function and operation method thereof
US-12513406-B2 · Dec 30, 2025 · US
Electronic device
US-12147277-B2 · Nov 19, 2024 · US
Electronic device
US-12147277-B2 · Nov 19, 2024 · US
Electronic device with auxiliary lighting function and operation method thereof
US-2024015403-A1 · Jan 11, 2024 · US
Electronic device with auxiliary lighting function and operation method thereof
US-11825202-B2 · Nov 21, 2023 · US
Related pages
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