Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870869 | Enzymatic method for preparing glyceryl butyrate | Yonghua Wang, Weifei Wang, Bo Yang, Dongming Lan, Fanghua Wang +4 more | 2020-12-22 |
| 10807938 | Method for preparing maleate by selective catalytic oxidation of lignin | Zhenping Cai, Yingwen Li, Jinxing Long, Lefu Wang | 2020-10-20 |
| 10807940 | Method for preparing p-hydroxycinnamate by using ionic liquid for catalytic lignin depolymerization | Zhangmin Li, Zhenping Cai, Jinxing Long, Weijie Zhao, Hongwei Ma | 2020-10-20 |
| 10450801 | Casing windowing method and tool using coiled tubing | Yanping Zhang, Qianli Wu, Yongliang Yu, Chuan Cao, Mingjie Lv +2 more | 2019-10-22 |
| 10329858 | Coiled tubing unit | Huiqun He, Gao Yang, Shoujun Liu, Ge Xiong, Shibin Zhang +8 more | 2019-06-25 |