Zhang Dandan
USPTO Trademark & Patent Filings
Trademark applications and grants for Zhang Dandan. Zhang Dandan has 11 trademark applications. The latest application filed is for "TQWA"
| Patent Application | Date |
|---|---|
| PAINTING SYSTEM 20220055056 - 17/408854 Zhang; Rong ; et al. | 2022-02-24 |
| Cable Bending System 20220023932 - 17/382807 Tao; Zongjie ; et al. | 2022-01-27 |
| Digital Input and Output Signal Test Platform 20210396787 - 17/346704 Zhou; Lei ; et al. | 2021-12-23 |
| VISION INSPECTION SYSTEM AND METHOD OF INSPECTING PARTS 20210379624 - 16/940778 Lu; Roberto Francisco-Yi ; et al. | 2021-12-09 |
| System and Method of Enabling a Mobile Robot to Take an Elevator Autonomously 20210371236 - 17/335380 Deng; Yingcong ; et al. | 2021-12-02 |
| Cable detection apparatus 11,403,743 - 16/698,408 Liu , et al. August 2, 2 | 2022-08-02 |
| Lead insertion system 11,390,554 - 16/701,612 Deng , et al. July 19, 2 | 2022-07-19 |
| Positioning device 11,382,250 - 16/169,241 Dai , et al. July 5, 2 | 2022-07-05 |
| Labeling system and labeling method 11,377,249 - 17/084,002 Lu , et al. July 5, 2 | 2022-07-05 |
| Flexible flat cable testing system 11,372,057 - 16/999,438 Xu , et al. June 28, 2 | 2022-06-28 |
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