Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118845 | Two-layer variable-diameter packed bed heat storage apparatus and heat storage ball preparation method | Mingjia Li, Bo-ra Jin, Zhanbin Liu, Zhao Ma, Fan Yuan +1 more | 2021-09-14 |
| 11086072 | Backlight module and display apparatus | Kaiwen Wang, Haifeng Xu, Hui Dong, Aixia Sang | 2021-08-10 |