Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286692 | Aluminum-scandium alloy target with high scandium content, and preparation method thereof | Hua Liu, Meisong Huang, Yuchuan Fan, Shuaiguang Jia, Zhen Fu +2 more | 2025-04-29 |
| 12276018 | Manufacturing apparatus and method for microwave device | Zhigang Yang, Jiulin Guo | 2025-04-15 |
| 12112746 | Method and device for processing voice interaction, electronic device and storage medium | Jinfeng Bai, Cong Gao | 2024-10-08 |
| 11917768 | Single-layer circuit board, multi-layer circuit board, and manufacturing methods therefor | Siping Bai, Xianglan Wu, Zhigang Yang, Jinqiang Zhang | 2024-02-27 |
| 11893977 | Method for recognizing Chinese-English mixed speech, electronic device, and storage medium | Sheng Qian, Qi Zhang | 2024-02-06 |
| 11574632 | In-cloud wake-up method and system, terminal and computer-readable storage medium | Sheng Qian | 2023-02-07 |
| 11552617 | Microwave dielectric component and manufacturing method thereof | Honglin Song, Xianglan Wu, Siping Bai | 2023-01-10 |
| 11503155 | Interactive voice-control method and apparatus, device and medium | Jinfeng Bai, Chuanlei Zhai, Xu Chen, Tao Chen, Xiaokong Ma +6 more | 2022-11-15 |
| 11398228 | Voice recognition method, device and server | Sheng Qian | 2022-07-26 |
| 11393490 | Method, apparatus, device and computer-readable storage medium for voice interaction | Jinfeng Bai, Sheng Qian, Lei Jia | 2022-07-19 |
| 11266027 | Single-layer circuit board, multi-layer circuit board, and manufacturing methods therefor | Siping Bai, Xianglan Wu, Zhigang Yang, Jinqiang Zhang | 2022-03-01 |
| 11164561 | Method and system for building speech recognizer, and speech recognition method and system | Sheng Qian | 2021-11-02 |
| 11032915 | Single-layer circuit board, multi-layer circuit board, and manufacturing methods therefor | Siping Bai, Xianglan Wu, Zhigang Yang, Jinqiang Zhang | 2021-06-08 |
| 10860891 | Memory-guide simulated pattern recognition method | Zhe CHEN, Wencai Hu, Xin Wang | 2020-12-08 |
| 10757820 | Single-layer circuit board, multi-layer circuit board, and manufacturing methods therefor | Siping Bai, Xianglan Wu, Zhigang Yang, Jinqiang Zhang | 2020-08-25 |
| 10757821 | Single-layer circuit board, multi-layer circuit board, and manufacturing methods therefor | Siping Bai, Xianglan Wu, Zhigang Yang, Jinqiang Zhang | 2020-08-25 |
| 10580436 | Method and device for processing speech based on artificial intelligence | Sheng Qian | 2020-03-03 |
| 10475484 | Method and device for processing speech based on artificial intelligence | Sheng Qian | 2019-11-12 |
| 10321581 | Single-layer circuit board, multi-layer circuit board, and manufacturing methods therefor | Siping Bai, Xianglan Wu, Zhigang Yang, Jinqiang Zhang | 2019-06-11 |
| 10192163 | Audio processing method and apparatus based on artificial intelligence | — | 2019-01-29 |
| 9792913 | Voiceprint authentication method and apparatus | Chao Li | 2017-10-17 |
| 9015651 | Gateway data distribution engine | Yingyu Chen | 2015-04-21 |
| 8543972 | Gateway data distribution engine | Yingyu Chen | 2013-09-24 |