Liu; Xue Ping
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Xue Ping.The latest application filed is for "computer automated interactive activity recognition based on keypoint detection".
- Liu; Xue Ping - Beijing CN
| Patent | Date |
|---|---|
| Computer Automated Interactive Activity Recognition Based On Keypoint Detection App 20220101556 - Zhang; Dan ; et al. | 2022-03-31 |
| Detecting Vehicle Identity And Damage Status Using Single Video Analysis App 20210248681 - Zhang; Hong Bing ; et al. | 2021-08-12 |
| Crowd flow rate estimation Grant 10,832,416 - Tao , et al. November 10, 2 | 2020-11-10 |
| Surface smoothness analysis Grant 10,830,581 - Zhang , et al. November 10, 2 | 2020-11-10 |
| Crowd Flow Rate Estimation App 20200098112 - Tao; Shen Ming ; et al. | 2020-03-26 |
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