Surgial optical zoom system
US-10976531-B2 · Apr 13, 2021 · US
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Yao Ze Shan — Electricity
Yao Ze Shan holds 2 patents in Electricity, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Yao Ze Shan |
| Technology | Electricity |
| Patents in slice | 2 |
| Recent patents in slice | 0 |
| First year | 2019 |
| Last year | 2021 |
Representative patents
Notable publications linking Yao Ze Shan to Electricity.
Surgial optical zoom system
US-10976531-B2 · Apr 13, 2021 · US
Surgical optical zoom system
US-10481373-B2 · Nov 19, 2019 · US
Surgical optical zoom system
US-10481373-B2 · Nov 19, 2019 · US
Recent filings
Latest patents from Yao Ze Shan in Electricity.
Surgial optical zoom system
US-10976531-B2 · Apr 13, 2021 · US
Surgial optical zoom system
US-10976531-B2 · Apr 13, 2021 · US
Surgical optical zoom system
US-10481373-B2 · Nov 19, 2019 · US
Surgical optical zoom system
US-10481373-B2 · Nov 19, 2019 · US
Related pages
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