Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899982 | Integrated coal gasification combined power generation process with zero carbon emission | Yuanyu Tian, Yingyun Qiao, Kechang Xie, Lanyi Sun, Fanfan Xu +1 more | 2021-01-26 |
| 10787620 | Method of biomass grading pyrolysis gasification in a circulating fluidized bed | Yingyun Qiao, Yuanyu Tian, Youqing Wu, Huawei Zhang, Peijie Zong +2 more | 2020-09-29 |
| 10493507 | Method of renovating and afforesting slag mountain with humic acid substance | Yingyun Qiao, Yuanyu Tian, Kechang Xie, Zhaohe Yang, Zhimei Zhang | 2019-12-03 |
| 10456817 | Environment-friendly and in situ immobilized method of renovating heavy metal contaminated soil with humic acid substance | Yingyun Qiao, Yuanyu Tian, Kechang Xie, Zhaohe Yang, Zhimei Zhang | 2019-10-29 |