H04L 15/20
With optical sensing means
Official title: with optical sensing means
H04L15/20 (With optical sensing means) appears on 1 US grants and 1 published applications in this corpus.
Search patents in H04L- Granted patents
- 1
- Published applications
- 1
- Assignees
- 2
- Inventors
- 2
- Latest grant
- 11 Nov 2025
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| Year | Granted patents | Published applications |
|---|---|---|
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
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