Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
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Qi Hua — Physics
Qi Hua holds 8 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Qi Hua |
| Technology | Physics |
| Patents in slice | 8 |
| Recent patents in slice | 4 |
| First year | 2021 |
| Last year | 2025 |
Representative patents
Notable publications linking Qi Hua to Physics.
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Recent filings
Latest patents from Qi Hua in Physics.
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Eyeglass lens and eyeglass lens design method
US-2025180927-A1 · Jun 5, 2025 · US
Related pages
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