Zhang; Hepan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Hepan.The latest application filed is for "array substrate and manufacturing method thereof, display device".
- Zhang; Hepan - Beijing CN
| Patent | Date |
|---|---|
| Array substrate and manufacturing method thereof, display device Grant 10,629,633 - Zhang , et al. | 2020-04-21 |
| Array Substrate and Manufacturing Method Thereof, Display Device App 20190326328 - ZHANG; Hepan ; et al. | 2019-10-24 |
| Array substrate and manufacturing method thereof, display device Grant 10,388,672 - Zhang , et al. A | 2019-08-20 |
| Array Substrate and Manufacturing Method Thereof, Display Device App 20170012060 - ZHANG; Hepan ; et al. | 2017-01-12 |
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