Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457498 | Transfer device and transfer method | Xiaolong He, Zhifu Li, Jikai Yao, Feng Guan | 2019-10-29 |
| 10269596 | Transfer device with three machine bases and transfer method thereof | Xiaolong He, Zhifu Li, Jikai Yao | 2019-04-23 |