Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1077690 | Rolling walker | Zhikuo Liu, Liujing Jiang | 2025-06-03 |
| 12259598 | Optical defocus lens and method for implementing optical defocus | Youming Zhang, Lifeng Sun | 2025-03-25 |
| 10973465 | Pacing signal processing method, system and electrocardiogram monitor | Shen Luo, Pei Wang, Qiling LIU, Canwu Zhong, Wutao Wang +3 more | 2021-04-13 |