Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412591 | Voice processing method and electronic device | Haikuan GAO, Zhichao Wang, Jianyong XUAN, Risheng XIA | 2025-09-09 |
| 12386584 | Sound recording method and apparatus | Xiao YANG, Jianyong XUAN, Yuanyou Wu, Shengwei Zhang, Jianfei CHU +1 more | 2025-08-12 |
| 12375866 | Audio processing method and electronic device | Jianyong XUAN, Haikuan GAO | 2025-07-29 |
| 12267591 | Video processing method and related electronic device | Jianyong XUAN, Haikuan GAO | 2025-04-01 |
| 12250456 | Video processing method and electronic device | Jianyong XUAN, Guozhi CAO | 2025-03-11 |
| 12008583 | System and method for implementing autonomous fraud risk management | Amol Palekar, Melissa M. Dietz, Timothy W. Krugh, Shankar Ramachandran, Mithila V. Agnihotri +3 more | 2024-06-11 |
| 10376836 | Desulfurizer for conversion and absorption of high-concentration carbonyl sulfide and a desulfurizer for catalytic conversion and absorption of carbon disulfide and their preparation methods | Liying Li, Wenwen Song, Wenjun Mao, Zhimin Zhang, Boshu Liu | 2019-08-13 |
| 9745263 | Use of magnetic iron oxide red in catalyzing and oxidizing methanthiol and methods for preparing and appling same | Wenwen Song, Liying Li, Wenjun Mao, Zhimin Zhang | 2017-08-29 |
| 9659692 | Preparation method and application of magnetic iron oxide and desulfurizer containing the magnetic iron oxide as active component | Wenjun Mao, Fengren Liu | 2017-05-23 |
| 9315392 | Method for preparing magnetic iron oxide | Lixian Wang | 2016-04-19 |
| 9283539 | Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the same | Ke Lin, Qunyang Gao | 2016-03-15 |
| 9205407 | Method for preparing amorphous iron oxide hydroxide | Lixian Wang | 2015-12-08 |
| 8652427 | Preparation and repeated regeneration of material containing amorphous iron oxide hydroxide, desulfurization agents containing the material, and preparation and repeated regeneration thereof | Yongsheng Yu, Ke Lin | 2014-02-18 |
| 8647600 | Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the same | Ke Lin, Qunyang Gao | 2014-02-11 |
| 8603215 | Composition of amorphous iron oxide hydroxide, desulfurizer comprising the same, and methods for preparing and regenerating the desulfurizer | Xiangsheng Wang | 2013-12-10 |
| 8591847 | Method for removing hydrogen sulfide from gaseous stream at normal temperature | Zhiqiang Wu, Xiangsheng Wang | 2013-11-26 |
| 8585993 | Method for regenerating amorphous iron oxide hydroxide and desulfurizer containing amorphous iron oxide hydroxide as active component | Fengren Liu, Ke Lin | 2013-11-19 |
| 8586309 | Methods of determining copy number of a genetic locus | Raphael Kopan | 2013-11-19 |
| 7754650 | Trifunctional catalyst for sulphur transfer, denitrogenation and combustion promoting and a method for preparing the same | Xiaowei Li, Hua Chen, Youcheng Liu | 2010-07-13 |
| 7717979 | Composition for a desulfurizer with a high sulfur capacity and the process of making the same | Ke Lin, Jie Zhang, Fengren Liu, Yongsheng Yu | 2010-05-18 |
| 7342145 | Process for refining liquefied petroleum gas in a commercial scale | Qing Wu | 2008-03-11 |