Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973459 | Pressure-driven solar photovoltaic panel automatic tracking device | Jun Hao | 2024-04-30 |
| 11656039 | Tubular heat exchanger and packaging method of tubular heat exchanger | Jun Hao | 2023-05-23 |
| 8623269 | Hopper and reduction device using the same | Kang Yang, Qun Chen | 2014-01-07 |