Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413141 | Backfeed soft-start circuit for string photovoltaic inverter | Zhen Cao, Lei Shi, Yunfeng Liu, Feng Chong, Hualong Fan +2 more | 2025-09-09 |
| 12324503 | Lanyard device | Haining Hou, Chenglan Huang | 2025-06-10 |
| D1067907 | Support for electronic devices | Chenglan Huang, Haining Hou | 2025-03-25 |
| D1058157 | Mobile phone case with lanyard | Haining Hou, Chenglan Huang | 2025-01-21 |
| D1058571 | Support for electric devices | Chenglan Huang | 2025-01-21 |