Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549128 | Pretreatment method for producing lycopene raw material | Qingguo Lu, Wenjie Han, Zhiming Zhang, Xiaodong An, Qianli Li | 2023-01-10 |
| 11499052 | Method for preparing lycopene crystals with high purity and low harm | Qingguo Lu, Yunhe Lian, Zhiming Zhang, Xiaodong An, Qianli Li | 2022-11-15 |
| 11313192 | Method for lowering oil pipe in gas well without well-killing, soluble bridge plug and material preparation method thereof | Xianwen Li, Qiaorong Han, Yanming Zhang, Xu Ma, Zhanguo Ma +25 more | 2022-04-26 |
| 10731265 | Spent fuel dry-process reprocessing method for directly obtaining zirconium alloy nuclear fuel | Guoan Ye, Yinggen Ouyang, Changshui Wang, Lisheng Liu, Jianhua Guo +6 more | 2020-08-04 |
| 8652826 | Marine bacterial strains of cycloclasticus and marinobacter for degradation of high-molecular-weight polycyclic aromatic hydrocarbons | Zhi Cui, Li Zheng, Guang-Su Xu, Qian Li, Fa-Rong Chen | 2014-02-18 |
| 8394901 | Bi-component catalyst system for isoprene or butadiene cis 1, 4-polymerization and polymerization process | Dongmei Cui, Xinli Liu, Dongtao Liu, Shihui Li, Lingfang Wang +1 more | 2013-03-12 |
| 6692839 | Titanium based composites and coatings and methods of production | Deliang Zhang, Danyang Ying, Zhengwei Li, Zhihong Cai, Jing Liang | 2004-02-17 |