Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997103 | Display substrate, driving method thereof and display device | Xiaodan Jin | 2018-06-12 |
| 9959347 | Multi-layer search-engine index | Hui Shen, Mao Yang, Zhenyu Zhao, Xiao Wu, Ying-Bai Yan +3 more | 2018-05-01 |
| 9898967 | Driving voltage control method and apparatus,array substrate, and display device | Ming Liu | 2018-02-20 |
| 9881539 | Display substrate and driving method thereof as well as display apparatus | Xiaodan Jin | 2018-01-30 |
| 9818334 | Display substrate and method for driving the same, and display apparatus | Xiaodan Jin | 2017-11-14 |
| 9501973 | Pixel driving circuit, driving method, array substrate and display apparatus | Liang Sun, Ying Wang, Tuo Sun, Zhanjie Ma, Xinshe Yin +1 more | 2016-11-22 |
| 8959077 | Multi-layer search-engine index | Hui Shen, Mao Yang, Zhenyu Zhao, Xiao Wu, Ying-Bai Yan +3 more | 2015-02-17 |
| 8671396 | Dynamic interface reduction for software model checking | Ming-Chuan Wu, Huayang Guo, Yi Yang, Gang Hu, Lidong Zhou +1 more | 2014-03-11 |
| 8560509 | Incremental computing for web search | Zenglin Xia, Ningyi Xu, Bojun Huang, Mao Yang, Lang Zong +1 more | 2013-10-15 |
| 8316448 | Automatic filter generation and generalization | Marcus Peinado, Manuel Costa, Miguel Castro, Lidong Zhou | 2012-11-20 |
| 8131660 | Reconfigurable hardware accelerator for boolean satisfiability solver | John D. Davis, Zhangxi Tan, Fang Yu | 2012-03-06 |
| 8085232 | Array substrate receiving two polarities opposite to each other and a display device having the same | Soong-Yong Joo, Myung-Koo Kang, Jung Sun Lee, Suk-Ki Jung, Dong-Yub Lee +1 more | 2011-12-27 |
| 7984332 | Distributed system checker | Junfeng Yang, Lidong Zhou, Zhenyu Guo, Xuezheng Liu, Jian Tang +1 more | 2011-07-19 |
| 7711525 | Efficient approaches for bounded model checking | Malay Ganai, Aarti Gupta, Zijiang Yang, Pranav Ashar | 2010-05-04 |
| 7577625 | Handling of satisfaction and conflicts in a quantified Boolean formula solver | — | 2009-08-18 |
| 7249333 | Quantified boolean formula (QBF) solver | Yuan Yu | 2007-07-24 |
| 7016610 | Self-adjusting optical add-drop multiplexer and optical networks using same | Guohua Xiao, Xiaoping Mao, Xiaofan Cao | 2006-03-21 |
| 6970617 | Reconfigurable service ring and method for operation in optical networks | Charles Mao, Guohua Xiao | 2005-11-29 |
| 6721509 | Self-adjusting optical add-drop multiplexer and optical networks using same | Guohua Xiao, Xiaoping Mao, Xiaofan Cao | 2004-04-13 |
| 6621625 | Optical node including three-stage optical amplifier with automatic gain and level control | Guohua Xiao, Charles Mao, Xiofan Cao, Jialing Yang, Jin Xie +1 more | 2003-09-16 |
| 6441952 | Apparatus and method for channel monitoring in a hybrid distributed Raman/EDFA optical amplifier | Xiaodong Duan, Guohua Xiao, Dongqi Liu, Gang Li, Paul Hull +2 more | 2002-08-27 |
| 6417964 | Reconfigurable automatic gain control and method for optical amplifier | Charles Mao, Xiaofan Cao, Guohua Xiao | 2002-07-09 |