DU; Chaoliang
Patent Applications and Registrations
Patent applications and USPTO patent grants for DU; Chaoliang.The latest application filed is for "online detection device and method for piezoelectric device".
- DU; Chaoliang - Beijing CN
- Du; Chaoliang - Nanjing, Jiangsu N/A CN
- Du; Chaoliang - US
| Patent | Date |
|---|---|
| Online Detection Device And Method For Piezoelectric Device App 20220283023 - DU; Chaoliang ; et al. | 2022-09-08 |
| Piezoelectric sensing apparatus and applications thereof Grant 11,301,077 - Du , et al. April 12, 2 | 2022-04-12 |
| Touch Pad Pressure Detection Method And Apparatus, Storage Medium And Computer Device App 20220100308 - DU; Chaoliang ; et al. | 2022-03-31 |
| Piezoelectric Sensing Apparatus and Applications Thereof App 20190267995 - Du; Chaoliang ; et al. | 2019-08-29 |
| Method for measuring touching position, touching energy and display device thereof Grant 9,733,747 - Du , et al. August 15, 2 | 2017-08-15 |
| Method For Measuring Touching Position, Touching Energy And Display Device Thereof App 20150317027 - Du; Chaoliang ; et al. | 2015-11-05 |
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