Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814645 | Circulating hot water nursing machine | Shuhua Sang, Weidong Lu, Jianjun Tan, Zhouen Li | 2017-11-14 |
| 9723277 | Projection method, projection apparatus and electronic device | Xiangbo LV, Jianguo Li, Kai-Yuan Cheng | 2017-08-01 |