Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381595 | Interface conversion apparatus, communication system, and echo cancellation method and apparatus | Yi Tian | 2025-08-05 |
| 12190586 | Methods for controlling video data acquisition, apparatus, and systems for wireless transmission | Qiang Ma | 2025-01-07 |
| 11997420 | Audio and video transmission devices and audio and video transmission systems | Qiang Ma | 2024-05-28 |
| 11544245 | Transaction processing method, apparatus, and device and computer storage medium | Jia Yang, Qiang Fei, Ningguo Chen | 2023-01-03 |
| 11525079 | Preparation method of fully adaptive modified nanographene plugging type anti-collapse drilling fluid and use thereof | Yang Bai, Jing Zhang, Pingya Luo, Gang Xie, Feng-Wei Dai +1 more | 2022-12-13 |
| 11485896 | Oil-based drilling fluid composition, oil-based drilling fluid and preparation method and use thereof | Yang Bai, Daoxiong Li, Pingya Luo, Wen Xu, Wenzhe Li +3 more | 2022-11-01 |
| 11441062 | Modified polyvinyl acetate and preparation method and use thereof and oil-based drilling fluid | Yang Bai, Chunyan Liu, Pingya Luo, Gang Xie, Danchao Huang +3 more | 2022-09-13 |
| D928820 | Display screen or portion thereof with graphical user interface for a radiation treatment | Radhika Mohan Bodduluri, Bernadette Seijo, John R. Adler, Ben Chen, Hongwu Wang +5 more | 2021-08-24 |
| 10989576 | Method and system for obtaining micro-nano level fracture model and evaluating plugging performance of drilling fluid | Yang Bai, Yan Cheng, Pingya Luo, Hongbo Li, Cheng Li +3 more | 2021-04-27 |
| 10838882 | HDMI extender with bidirectional power over twisted pair | O. Bradley Corbin | 2020-11-17 |
| D900838 | Display screen or portion thereof with graphical user interface for a radiation treatment | Radhika Mohan Bodduluri, Bernadette Seijo, John R. Adler, Ben Chen, Hongwu Wang +5 more | 2020-11-03 |
| 10521364 | HDMI extender with bidirectional power over twisted pair | O. Bradley Corbin | 2019-12-31 |
| 9946663 | HDMI extender with bidirectional power over twisted pair | O. Bradley Corbin | 2018-04-17 |
| 9798681 | HDMI extender with bidirectional power over twisted pair | O. Bradley Corbin | 2017-10-24 |
| 9747236 | HDMI extender with bidirectional power over twisted pair | O. Bradley Corbin | 2017-08-29 |
| 9710038 | HDMI extender with bidirectional power over twisted pair | O. Bradley Corbin | 2017-07-18 |