Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329741 | HBV inhibitor and its use | Weibo Guo, Weili Jin, Mingzhe Ji, Yanxia Zhang | 2025-06-17 |
| 12334772 | Carrier signal generator and uninterruptible power supply comprising same | Huahong Ning, Lei Cao, Dan Liu, Qinghui Ding | 2025-06-17 |
| 12047014 | Three-phase inverter control system and three-phase inverter control method | Huahong Ning, Hualiang Li, Dawei Zheng | 2024-07-23 |
| 12034381 | Bidirectional DC-AC conversion circuit and a starting method thereof | Yue Yang, Yulong Hao | 2024-07-09 |
| 11903924 | HBV inhibitor and its use | Weibo Guo, Weili Jin, Mingzhe Ji, Yanxia Zhang | 2024-02-20 |
| 10557645 | Method and system for preventing freezing when four-way valve in heat pump water heater is failed, and heat pump water heater | — | 2020-02-11 |