Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195489 | Spiro-bisphosphorous compound, and preparation and application thereof | Runtong Zhang, Baode MA, Yongpeng ZHENG, Shaotao Bai | 2025-01-14 |
| 11306112 | Biphenyl tetradentate phosphite compound: preparation method and application thereof | Runtong Zhang, Xin Yan, Jianxin Wang, Xintong He | 2022-04-19 |