Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427097 | Desulfurization absorption tower | Congzhi Zhang, Yongying Luo | 2019-10-01 |
| 10421040 | Desulfurization absorption tower | Congzhi Zhang, Yongying Luo | 2019-09-24 |
| 10413864 | Method and apparatus for removing sulfur oxides from gas | Changxiang Xu | 2019-09-17 |
| 10413865 | Ammonia-based desulfurization process and apparatus | Changxiang Xu, Xiangjun Xu, Yongying Luo | 2019-09-17 |
| 10406478 | Ammonia-based desulfurization process and apparatus | Changxiang Xu, Xiangjun Xu, Yongying Luo | 2019-09-10 |
| 10406477 | Method and apparatus for removing sulfur oxides from gas | Changxiang Xu | 2019-09-10 |
| 10399033 | Ammonia-based desulfurization process and apparatus | Changxiang Xu, Xiangjun Xu, Yongying Luo | 2019-09-03 |
| 10369517 | Method for controlling aerosol production during absorption in ammonia desulfurization | Lifang Qi, Jinyong Wang | 2019-08-06 |
| 10357741 | Method for controlling aerosol production during absorption in ammonia desulfurization | Lifang Qi, Jinyong Wang | 2019-07-23 |
| 10343110 | Dust removal and desulfurization of FCC exhaust gas | Jun Zhang, Yongying Luo, Qiang Tan, Xiangjun Xu | 2019-07-09 |
| 10327379 | Pot seedling feeding system for transplanter | Lili Dong, Li Ma, Junyi He | 2019-06-25 |
| 10213739 | Dust removal and desulfurization of FCC exhaust gas | Jun Zhang, Yongying Luo, Qiang Tan, Xiangjun Xu | 2019-02-26 |
| 10207220 | Method and apparatus for removing sulfur oxides from gas | Changxiang Xu | 2019-02-19 |
| 10159929 | Ammonia-adding system for ammonia-based desulfurization device | Jingyong Wang, Jun Zhang | 2018-12-25 |
| 10112145 | Method for controlling aerosol production during absorption in ammonia desulfurization | Lifang Qi, Jinyong Wang | 2018-10-30 |
| 10099170 | Ammonia-adding system for ammonia-based desulfurization device | Jinyong Wang | 2018-10-16 |
| 10092877 | Dust removal and desulfurization of FCC exhaust gas | Jun Zhang, Yongying Luo, Qiang Tan, Xiangjun Xu | 2018-10-09 |
| 10016721 | Ammonia-based desufurization process and apparatus | Changxiang Xu, Xiangjun Xu, Yongying Luo | 2018-07-10 |
| 9560879 | Tobacco shred feeding treatment device and method for improving heat energy and feed liquid absorption efficiency of tobacco shred | Yusheng Wu, Yuefei Zhou, Rongxin LIN, Hong-Wei Huang, Daoquan Wang +3 more | 2017-02-07 |
| 9558240 | Extending relational algebra for data management | An Yan, Yi Luo, Nan Li | 2017-01-31 |
| 9370745 | Flue gas-treating method and apparatus for treating acidic tail gas by using ammonia process | Changxiang Xu, Guoguang FU, Yanzhong Xu | 2016-06-21 |
| 9141521 | Method and apparatus for automatically generating a test script for a graphical user interface | Yun Zhang, Yuanji Wang | 2015-09-22 |
| 8158405 | Process for concentrating and processing fluid samples | Scott M. Boyette, Rong Xu, Weiqing Xu, Jing Chen, Weimin Xiao +1 more | 2012-04-17 |
| 7270814 | Odor control compositions and methods | Hui Xu, Henrik Lund, Kim Bloomfield | 2007-09-18 |
| 6784146 | Deinking method and composition for wastepaper | David D. Dreisbach, Michael Lease Hemenway | 2004-08-31 |