Li Haoyi
USPTO Trademark & Patent Filings
Trademark applications and grants for Li Haoyi. Li Haoyi has 1 trademark applications. The latest application filed is for "DANCING FINGER"
- Company Aliases
- HAOYI LI
- haoyi li
- LI; Haoyi - Chaoyang District Beijing
- Li; Haoyi - Beijing CN
Trademarks Patents
| Patent Application | Date |
|---|---|
| 3D PRINTING TECHNOLOGY-BASED PROCESSING APPARATUS AND METHOD 20200198233 - 16/610034 YANG; Weimin ; et al. | 2020-06-25 |
| Melt Differential Electrospinning Device and Process 20160068999 - 14/888059 Yang; Weimin ; et al. | 2016-03-10 |
| Melt differential electrospinning device and process 10,344,400 - 14/888,059 Yang , et al. July 9, 2 | 2019-07-09 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"DANCING FINGER" 5221683 87161796 |
DANCING FINGER 2016-09-06 |
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