Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388964 | Method and apparatus for obtaining a mapping curve parameter | Weiwei Xu, Quanhe Yu, Yichuan Wang | 2025-08-12 |
| 12372231 | Device and method for producing high-pressure or super high-pressure steam as byproduct from maleic anhydride producing device | Feike Wu, Wenming Zhang, Ruyi Zhu, Hongjiang Dong, Yifei Zhou +2 more | 2025-07-29 |
| 12333694 | Image processing method and apparatus | Quanhe Yu, Weiwei Xu, Dongsheng Wu, Le Yuan | 2025-06-17 |
| 12284350 | Method and apparatus for processing image signal conversion, and terminal device | Weiwei Xu, Quanhe Yu, Elena Alshina, Rafal Mantiuk | 2025-04-22 |
| 12217438 | Image processing apparatus and method for feature extraction | Zhijie Zhao, Yuntan Fang, Jun Zha, Jiantong Zhou | 2025-02-04 |
| 12120473 | Video signal processing method and apparatus | Weiwei Xu, Quanhe Yu, Xiaodong Xu | 2024-10-15 |
| 11895104 | Service processing method and apparatus based on blockchain system, medium and electronic device | Jun Zang, Jian Zhang, Luo Hai Zheng, Jun Shi, Zi Chao Tang +5 more | 2024-02-06 |
| 11852666 | Circuit and method for width measurement of digital pulse signals | Ye Xu, Jianghua Wan | 2023-12-26 |
| 11695396 | Circuit and method for generating ultrahigh-precision digital pulse signals | Ye Xu, Jianghua Wan | 2023-07-04 |
| 11671632 | Machine-learning-based adaptation of coding parameters for video encoding using motion and object detection | Kirill Aleksandrovich Malakhov, Zhijie Zhao, Dmitry Vadimovich Novikov, Marat Ravilevich Gilmutdinov | 2023-06-06 |
| 11490092 | Event-based adaptation of coding parameters for video image encoding | Zhijie Zhao, Yuntan Fang, Jun Zha, Jiantong Zhou | 2022-11-01 |
| 10771501 | DDoS attack defense method, system, and related device | — | 2020-09-08 |
| 9594419 | Method and device for prolonging sleeping time of CPU | Junjie Cai, Hao Zhao, Jing Xu | 2017-03-14 |
| 9176569 | Apparatus and method for dynamically adjusting frequency of central processing unit | — | 2015-11-03 |
| 8296549 | Overlapping command at one stage submitting method of dynamic cycle pipeline | Zong-Shui Zhao, Min Ren | 2012-10-23 |
| 8039510 | Methods of making and using theaflavin, theaflavin-3-gallate, theaflavin-3′-gallate and theaflavin 3,3′-digallate and mixtures thereof | Jian Zhao, Rui Zhou | 2011-10-18 |
| 7427622 | Method of making and using theaflavin, theaflavin-3-gallate, theaflavin-3′-gallate and theaflavin 3,3′-digallate and mixtures thereof | Jian Zhao, Rui Zhou | 2008-09-23 |
| 7157493 | Methods of making and using theaflavin, theaflavin-3-gallate, theaflavin-3′-gallate and theaflavin 3,3′-digallate and mixtures thereof | Jian Zhao, Rui Zhou | 2007-01-02 |