YUAN; Dongdong
Patent Applications and Registrations
Patent applications and USPTO patent grants for YUAN; Dongdong.The latest application filed is for "intelligent safe vehicle speed measurement method and system capable of considering state of road surface".
- YUAN; Dongdong - Xi'an CN
- YUAN; Dongdong - BEIJING CN
- Yuan; Dongdong - Jiangsu CN
- Yuan; Dongdong - Liji Town CN
| Patent | Date |
|---|---|
| Intelligent Safe Vehicle Speed Measurement Method And System Capable Of Considering State Of Road Surface App 20220161802 - JIANG; Wei ; et al. | 2022-05-26 |
| Method For Preparing Calcium Carbonate-based Edible Colorant Lake App 20210282433 - YUAN; Dongdong ; et al. | 2021-09-16 |
| Current sense apparatus and method Grant 10,892,645 - Liu , et al. January 12, 2 | 2021-01-12 |
| High Efficiency Wireless Charging System and Method App 20200366120 - Yuan; Dongdong ; et al. | 2020-11-19 |
| Current Sense Apparatus and Method App 20200028381 - Liu; Sichao ; et al. | 2020-01-23 |
| Current sense apparatus and method Grant 10,516,296 - Liu , et al. Dec | 2019-12-24 |
| Current Sense Apparatus and Method App 20190245382 - Liu; Sichao ; et al. | 2019-08-08 |
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