Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1085388 | Tower diffuser | Xingang Qu, Yongxing Xu, Zhenhui Li, Zhigang Zhu, Zhuorong Xu | 2025-07-22 |
| D1069079 | Column diffuser | Xingang Qu, Jiabiao Xie | 2025-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1085388 | Tower diffuser | Xingang Qu, Yongxing Xu, Zhenhui Li, Zhigang Zhu, Zhuorong Xu | 2025-07-22 |
| D1069079 | Column diffuser | Xingang Qu, Jiabiao Xie | 2025-04-01 |