Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428311 | Preparation method for high nickel ternary precursor capable of preferential growth of crystal planes by adjusting and controlling addition amount of seed crystals | Kaihua Xu, Zhenkang Jiang, Zhou Tang, Tao Li, Xiuping Du +3 more | 2025-09-30 |
| 11965695 | Closed variable-frequency heat pump drying device with heat regenerator and control method thereof | Yansheng Xu, Da Feng, Huaxing Liu, Xiyu Li, Dongming Li | 2024-04-23 |
| 11638885 | Cup lid and self-producing water cup | Sunping Lian, Dongming Li | 2023-05-02 |
| 9699538 | MEMS microphone device | Guojun Liu, Peng Zeng | 2017-07-04 |
| 9510109 | MEMS microphone device | Guojun Liu, Peng Zeng | 2016-11-29 |
| 9264815 | Silicon condenser microphone | Kai Wang | 2016-02-16 |