Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256502 | Lithium-ion battery module | Xiaogong Wang | 2019-04-09 |
| 10249700 | OLED array substrate, display apparatus and method for repairing dark spot thereon | Yu Ai, Xuewu Xie, Shi Sun, Chengpeng Zhao | 2019-04-02 |
| D838376 | Massage fascia tissue roller | — | 2019-01-15 |