YU; Huijuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for YU; Huijuan.The latest application filed is for "reflective display panel and display device".
- YU; Huijuan - Beijing CN
- Yu; Huijuan - Guangdong CN
- YU; Huijuan - Shenzhen Guangdong
- Yu; Huijuan - Dongying CN
| Patent | Date |
|---|---|
| Reflective Display Panel And Display Device App 20220252935 - LIU; Yanni ; et al. | 2022-08-11 |
| Operation control method and terminal Grant 10,324,617 - Yu , et al. | 2019-06-18 |
| Terminal and processing method for head portrait of contact person Grant 9,877,183 - Yu , et al. January 23, 2 | 2018-01-23 |
| Operation Control Method And Terminal App 20160334985 - YU; Huijuan ; et al. | 2016-11-17 |
| Terminal And Processing Method For Head Portrait Of Contact Person App 20160080934 - YU; Huijuan ; et al. | 2016-03-17 |
| Terminal And Method For Grouping Contact Persons App 20160078123 - SHENG; Jingen ; et al. | 2016-03-17 |
| Device And Method For Measuring Gas Chemical Solvent Absorption And Desorption Reaction Heat App 20150031142 - Zhang; Jian ; et al. | 2015-01-29 |
| Multi-card Mobile Phone And Display Method App 20140342779 - YU; Huijuan ; et al. | 2014-11-20 |
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