Xu; Yonglong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xu; Yonglong.The latest application filed is for "vehicle load metering device".
- Xu; Yonglong - Nanjing CN
- Xu; Yonglong - Jiangsu CN
- Xu; Yonglong - Nanjing City CN
- Xu, Yonglong - Hildesheim DE
| Patent | Date |
|---|---|
| Vehicle load metering device Grant 10,996,098 - Xu , et al. May 4, 2 | 2021-05-04 |
| Measurement device and method for human respiratory system function Grant 10,682,073 - Xu , et al. | 2020-06-16 |
| Vehicle Load Metering Device App 20190360854 - Xu; Mengbiao ; et al. | 2019-11-28 |
| Vehicle Load Metering Device App 20170370764 - Xu; Mengbiao ; et al. | 2017-12-28 |
| Measurement Device And Method For Human Respiratory System Function App 20170258364 - Xu; Mengbiao ; et al. | 2017-09-14 |
| Navigational device App 20040204844 - Xu, Yonglong | 2004-10-14 |
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