Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939286 | Method for producing vinyl acetate | Minhua Zhang, Zhongfeng Geng, He Dong, Hao Gong, Yingzhe Yu +1 more | 2024-03-26 |
| 9636627 | Method for recovering ethylene during the process for producing VAC and a device thereof | Minhua Zhang, Cheng-Hsiang Liu, Minli Tao, Yonghui Li, Huisheng Lv +2 more | 2017-05-02 |