ZHU; Haichao
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZHU; Haichao.The latest application filed is for "wearable device enabling multi-finger gestures".
- ZHU; Haichao - Beijing CN
- ZHU; Haichao - Hangzhou City CN
| Patent | Date |
|---|---|
| Wearable Device Enabling Multi-finger Gestures App 20220155874 - ZHU; Haichao ; et al. | 2022-05-19 |
| Wearable device enabling multi-finger gestures Grant 11,237,640 - Zhu , et al. February 1, 2 | 2022-02-01 |
| Device, Method, Smart Glasses For Color Vision Deficiency Correction App 20210319597 - ZHU; Haichao ; et al. | 2021-10-14 |
| Content Generation N A Visual Enhancement Device App 20210065408 - CHEN; Yiming ; et al. | 2021-03-04 |
| Wearable Device Enabling Multi-finger Gestures App 20200142497 - ZHU; Haichao ; et al. | 2020-05-07 |
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