Process for applying a film structure onto a lens blank
US-9778485-B2 · Oct 3, 2017 · US
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Gou Zeming — Physics
Gou Zeming holds 2 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Gou Zeming |
| Technology | Physics |
| Patents in slice | 2 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2017 |
Representative patents
Notable publications linking Gou Zeming to Physics.
Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
US-9169373-B2 · Oct 27, 2015 · US
Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
US-9169373-B2 · Oct 27, 2015 · US
Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
US-9169373-B2 · Oct 27, 2015 · US
Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
US-9169373-B2 · Oct 27, 2015 · US
Recent filings
Latest patents from Gou Zeming in Physics.
Process for applying a film structure onto a lens blank
US-9778485-B2 · Oct 3, 2017 · US
Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
US-9169373-B2 · Oct 27, 2015 · US
Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
US-9169373-B2 · Oct 27, 2015 · US
Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
US-9169373-B2 · Oct 27, 2015 · US
Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
US-9169373-B2 · Oct 27, 2015 · US
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