Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12159691 | Method for analysis and determination of heavy metal occurrence key mineral phases in industrial solid waste | Zhang Lin, Le Lin, Yanjie Liang, Yong-Bin Ke, Xu Yan +2 more | 2024-12-03 |
| 11939229 | Method for treating copper-containing waste etching solution | Zhang Lin, Xu Yan, Fandongkun Meng, Yanjie Liang | 2024-03-26 |
| 11478672 | Method for detoxifying chromium slag by using high sulfur coal | Ping Ning, Bin Li, Liwei He, Zhang Lin | 2022-10-25 |
| 11161803 | Ammonium carboxylate compound, crystalline form, amorphous form and preparation method thereof | Bo Zhang, Xiaohua Ding, Dongcheng Dai, Sijun Lei, Panpan Duan +2 more | 2021-11-02 |
| 10619225 | Detoxification treatment method for extracting and recycling chromium from hexavalent chromium-containing residues | Zhang Lin, Weizhen Liu, Wencong Rong | 2020-04-14 |
| 10569315 | Treatment method for resource recycling of hexavalent chromium-containing residues | Zhang Lin, Weizhen Liu, Wencong Rong | 2020-02-25 |
| 8802443 | Method for identifying gambiered guangdong silk | Zhihua Huang, Hongying Zhou, Yingying Wu | 2014-08-12 |