Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718002 | Quick screening method for microbial strains and culture medium for the same | Hsiao-Han Liu, Ting-An Kuo | 2020-07-21 |
| 10289623 | Method and system for key knowledge point recommendation | Mao Ye, Jianbo Xu, Lifeng Jin, Yuanlong Wang | 2019-05-14 |
| 10268758 | Method and system of acquiring semantic information, keyword expansion and keyword search thereof | Mao Ye, Jianbo Xu, Lifeng Jin, Wei Wan | 2019-04-23 |
| 10210281 | Method and system for obtaining knowledge point implicit relationship | Mao Ye, Wei Wan, Jianbo Xu, Lifeng Jin | 2019-02-19 |
| 9727536 | Logic processing apparatus and logic processing method for composite graphs in fixed layout document | Canhui Xu, Xin Tao, Cao Shi | 2017-08-08 |
| 9569407 | Apparatus and a method for logically processing a composite graph in a formatted document | Canhui Xu, Xin Tao, Cao Shi | 2017-02-14 |
| 9465924 | Apparatus for preventing replay attack and method for preventing replay attack | Cheng Qu, Yinyan Yu | 2016-10-11 |
| 9292750 | Method and apparatus for detecting traffic monitoring video | Yan Liu, Xiaoqing Lv, Jianbo Xu | 2016-03-22 |
| 9268999 | Table recognizing method and table recognizing system | Canhui Xu, Jianbo Xu, Xin Tao | 2016-02-23 |
| 9262838 | Method and apparatus for detecting traffic video information | Yan Liu, Xiaoqing Lv, Jianbo Xu | 2016-02-16 |
| 9208584 | Method and apparatus for describing image | Yan Liu, Xiaoqing Lv, Jianbo Xu, Xiaoyu Cui | 2015-12-08 |
| 9082045 | Method and apparatus for matching key pixels, and method and apparatus for matching images | Yan Liu, Xiaoqing Lv, Jianbo Xu | 2015-07-14 |
| 8887299 | Digital content rights management method and system | Yi Wang, Dengsha Yuan, Xuefeng YANG | 2014-11-11 |
| 8433266 | Power supply method, apparatus, and system for a radio frequency power amplifier | Zhaozheng Hou | 2013-04-30 |
| 6275109 | Low noise microphone preamplifier | — | 2001-08-14 |
| 6140868 | Master tuning circuit for adjusting a slave transistor to follow a master resistor | Omid Shoaei | 2000-10-31 |
| 5999052 | High speed, fine-resolution gain programmable amplifier | — | 1999-12-07 |