Liu; Wenwei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Wenwei.The latest application filed is for "metalens array and spatial positioning method based on metalens array".
- Liu; Wenwei - Guangzhou CN
- Liu; Wenwei - Tianjin CN
- LIU; Wenwei - Suzhou Jiangsu
Trademarks
| Patent | Date |
|---|---|
| Static compliance performance testing device applied to industrial robot Grant 11,247,331 - Li , et al. February 15, 2 | 2022-02-15 |
| Metalens Array and Spatial Positioning Method Based on Metalens Array App 20220018995 - Chen; Shuqi ; et al. | 2022-01-20 |
| Pedestrian Alert Device For Electric Vehicle App 20220005345 - DING; Hongbing ; et al. | 2022-01-06 |
| Static Compliance Performance Testing Device Applied to Industrial Robot App 20200282556 - Li; Xiaobing ; et al. | 2020-09-10 |
| Fourier lens, method for designing Fourier lens, and schlieren apparatus Grant 10,459,127 - Chen , et al. Oc | 2019-10-29 |
| Fourier Lens, Method For Designing Fourier Lens, And Schlieren Apparatus App 20190041552 - CHEN; Shuqi ; et al. | 2019-02-07 |
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