Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011128 | Paper discharging mechanism and printing device having the same | Zhengmin Zhang, Ning Feng, Shuxun Dong | 2018-07-03 |
| 9533518 | Paper input mechanism having buffer function and printing device using the mechanism | Zhengmin Zhang, Tianxin Jiang, Jigang Zhang, Shuxun Dong | 2017-01-03 |
| 9399043 | Composition having lipolysis-promoting effect | — | 2016-07-26 |
| 8883138 | Adiponectin production accelerating composition | — | 2014-11-11 |