Hao; Zhiyuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hao; Zhiyuan.The latest application filed is for "mask strip and fabrication method thereof and mask plate".
- Hao; Zhiyuan - Beijing CN
| Patent | Date |
|---|---|
| Mask Strip And Fabrication Method Thereof And Mask Plate App 20210363625 - Zhang; Jian ; et al. | 2021-11-25 |
| Mask sheet and method for manufacturing the same Grant 11,107,990 - Lin , et al. August 31, 2 | 2021-08-31 |
| Device for inspecting mask plate, method for inspecting mask plate, and corresponding method for controlling light sources Grant 10,986,283 - Lin , et al. April 20, 2 | 2021-04-20 |
| Mask Sheet And Method For Manufacturing The Same App 20210013414 - Lin; Zhiming ; et al. | 2021-01-14 |
| Device For Inspecting Mask Plate, Method For Inspecting Mask Plate, And Corresponding Method For Controlling Light Sources App 20190356835 - Lin; Zhiming ; et al. | 2019-11-21 |
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