Spectacle lens design system
US-2020409174-A1 · Dec 31, 2020 · US
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Hoya Lens Thailand Ltd patents in 2020
Hoya Lens Thailand Ltd was listed as an assignee on 37 patent publications in 2020.
| Metric | Value |
|---|---|
| Company | Hoya Lens Thailand Ltd |
| Year | 2020 |
| Patents | 37 |
Patents
Representative publications for Hoya Lens Thailand Ltd in 2020.
Method for producing polythiol compound, method for producing curable composition, and method for producing cured product
US-2020377452-A1 · Dec 3, 2020 · US
Spectacle lens production method and spectacle lens
US-2020326559-A1 · Oct 15, 2020 · US
Method for producing polythiol compound, method for producing curable composition, and method for producing cured product
US-10766996-B2 · Sep 8, 2020 · US
Resin composition
US-10752726-B2 · Aug 25, 2020 · US
Top CPC classifications
Most common classification codes for Hoya Lens Thailand Ltd in 2020.
| CPC | Patents |
|---|---|
| G02B1/041 | 12 |
| G02C7/02 | 11 |
| C08G18/3876 | 9 |
| C08G18/7642 | 9 |
| B29D11/00009 | 8 |
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