Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9317019 | Sinusoidal modulation control methods and circuits for permanent magnet synchronous motors | — | 2016-04-19 |
| 9317686 | File backup to combat ransomware | Hua Ye, Weichao Dai | 2016-04-19 |
| 9271366 | Dimmable LED driver and driving method | Feng Yu | 2016-02-23 |
| 9244700 | Methods and systems for delivering applications from a desktop operating system | Ashish Gujarathi, Thierry Duchastel, Tom Kludy | 2016-01-26 |
| 9215763 | Pulse current LED driving circuit | Chen Zhao | 2015-12-15 |
| 9198245 | Dimming method and circuit and controlled-silicon dimming circuit with the same | Jian Deng | 2015-11-24 |
| 9161407 | Dimmable LED driver and driving method | Feng Yu | 2015-10-13 |
| 9055635 | Controlled-silicon adapting LED driving circuit, method and switch mode power supply | Feng Yu | 2015-06-09 |
| 9018847 | Thyristor dimming circuit with lossless discharging circuit and method thereof | Feng Yu | 2015-04-28 |
| 8949588 | Mobile telephone as bootstrap device | Hua Ye, Yong Huang, Yue Li, Wei Zuo | 2015-02-03 |
| 8868979 | Host disaster recovery system | Zhihe Zhang, Zhifei TAO, Min Zhang, Yong Le An | 2014-10-21 |
| 8818136 | Image interpolation method based on matrix and image processing system | — | 2014-08-26 |
| 8604235 | Production of substituted phenylene aromatic diesters and compositions | Linfeng Chen, Tak W. Leung, Tao Tao, Kuanqiang Gao | 2013-12-10 |
| 8604144 | Procatalyst composition with substituted amide ester internal electron donor | Linfeng Chen, Tak W. Leung, Tao Tao, Kuanqiang Gao | 2013-12-10 |
| 8576269 | Method and apparatus for communicating an image over a network with spatial scalability | Mojtaba Hosseini, Patrick E. White | 2013-11-05 |
| 8578499 | Script-based scan engine embedded in a webpage for protecting computers against web threats | Joey Yaozu Zhu, Jialai Zhu, Kan Dong | 2013-11-05 |
| 8551903 | Amide ester internal electron donor and process | Linfeng Chen, Clark C. Williams, Tak W. Leung, Tao Tao, Kuanqiang Gao | 2013-10-08 |
| 8528766 | Explosion proof and environment protective oil (gas) refueling equipment | — | 2013-09-10 |
| 8511505 | Safety environmental protection buried oil tank | — | 2013-08-20 |
| 8466081 | Halogenated amide ester and internal electron donor with same | Linfeng Chen, Tak W. Leung, Tao Tao, Kuanqiang Gao | 2013-06-18 |
| 8220053 | Shadow copy-based malware scanning | Edward Sun, Zhihe Zhang, Flanker Lu | 2012-07-10 |
| 8087080 | Inspection of downloadable contents for malicious codes | Xiaochuan Wan, Zhengmao Lin | 2011-12-27 |
| 8046134 | Steering system having multiple strategies and variable deadzone | John J. Krone, Brad Allen Edler, Mark L. Westphalen, Yongmin Ma, Brent M. Carr | 2011-10-25 |
| 8002136 | Explosion-proof material and its processing method | — | 2011-08-23 |
| 7853380 | Steering system having multiple strategies and variable deadzone | John J. Krone, Brad Allen Edler, Mark L. Westphalen, Yongmin Ma, Brent M. Carr | 2010-12-14 |