Zhao; Zhilei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Zhilei.The latest application filed is for "copper wire interface circuit".
- Zhao; Zhilei - Shenzhen CN
- Zhao; Zhilei - Guangdong CN
- Zhao; Zhilei - Shenzhan CN
| Patent | Date |
|---|---|
| Method, apparatus, and system for time synchronization of XDSL Grant 10,135,602 - Xu , et al. November 20, 2 | 2018-11-20 |
| Copper wire interface circuit Grant 9,742,463 - Zhao August 22, 2 | 2017-08-22 |
| Copper Wire Interface Circuit App 20160241302 - Zhao; Zhilei | 2016-08-18 |
| Power efficiency of a line driver Grant 9,036,813 - Xiao , et al. May 19, 2 | 2015-05-19 |
| Power Efficiency of a Line Driver App 20140169552 - Xiao; Ruijie ; et al. | 2014-06-19 |
| Power efficiency of a line driver Grant 8,693,676 - Xiao , et al. April 8, 2 | 2014-04-08 |
| Method, Apparatus, And System For Time Synchronization Of Xdsl App 20130148710 - Xu; Guijin ; et al. | 2013-06-13 |
| Method, apparatus, and system for time synchronization of XDSL Grant 8,442,175 - Xu , et al. May 14, 2 | 2013-05-14 |
| Method, Apparatus, And System For Time Synchronization Of Xdsl App 20110274149 - Xu; Guijin ; et al. | 2011-11-10 |
| Power Efficiency of a Line Driver App 20100253420 - Xiao; Ruijie ; et al. | 2010-10-07 |
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