Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305921 | Rotary kiln sealing system and rotary kiln equipment | Xibin Wang, Yanwu Lv, Jinfeng Li, Fang Li, Yongxing Wang | 2025-05-20 |
| 12203704 | Dynamic sealing structure and rotary kiln apparatus | Xibin Wang, Fang Li, Jinfeng Li, Yanwu Lv, Yi Ren | 2025-01-21 |
| 11804225 | Dialog management system | Ashish Agrawal, Kemal Oral Cansizlar, Suranjit Adhikari, Raefer Christopher Gabriel, Arindam Mandal | 2023-10-31 |
| 11718885 | Slag discharging method in process of producing ultra-low phosphorus steel and method for producing ultra-low phosphorus steel | Hu Zhao, Shaopu Xu, Zhongbo Li, Hongyang Li, Yang Yang +32 more | 2023-08-08 |
| 10981097 | High-temperature dust removal and filtering apparatus, high-temperature dust removal and filtering system, and continuous dust removal and filtering method | — | 2021-04-20 |
| 9988577 | Sleeve-type coal material decomposition apparatus | — | 2018-06-05 |
| 9272325 | Environment servo type clean metal casting mold | — | 2016-03-01 |
| 9260665 | Coal decomposition method and equipment in cycle heating gas style | — | 2016-02-16 |
| 9068122 | Multi-pipe external-heating coal decomposition equipment | — | 2015-06-30 |
| 9016350 | Clean metal ingot mold | — | 2015-04-28 |
| 9010403 | Non-electroslag remelting type clean metal ingot mold | — | 2015-04-21 |
| 8945349 | Electrical heating coal material decomposition apparatus | Xibin Wang, Xiangyun Huang, Guochao Cao, Wei-Cheng Liu | 2015-02-03 |
| 8864947 | Vertical pyrolysis equipment for coal material | Xibin Wang, Xiangyun Huang, Guochao Cao, Wei-Cheng Liu | 2014-10-21 |
| 8834682 | Coal material decomposition apparatus with combined screw-type bins | — | 2014-09-16 |
| 8813823 | Annular clean metal casting mold | Xibin Wang, Guochao Cao | 2014-08-26 |