Liu; Xinfeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Xinfeng.The latest application filed is for "disc-type three-degree-of-freedom magnetic suspension switched reluctance motor".

Company Profile

0.12.3

Liu; Xinfeng - Huaian CN
Liu; Xinfeng - Nanjing CN
Liu; Xinfeng - Shanghai CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Disc-type three-degree-of-freedom magnetic suspension switched reluctance motor Grant 11,456,631 - Zhang , et al. September 27, 2	2022-09-27
Disc-type Three-degree-of-freedom Magnetic Suspension Switched Reluctance Motor App 20210288530 - ZHANG; Tao ; et al.	2021-09-16
Anti-malware system with evasion code detection and rectification Grant 10,162,966 - Huang , et al. Dec	2018-12-25
Mixed analysys-based virtual machine sandbox Grant 9,917,855 - Li , et al. March 13, 2	2018-03-13
Detection of relative positions of tablet computers Grant 9,305,514 - Wan , et al. April 5, 2	2016-04-05
Document exploit detection using baseline comparison Grant 9,239,922 - Zhu , et al. January 19, 2	2016-01-19
Multiple application versions in a single virtual machine Grant 9,117,079 - Huang , et al. August 25, 2	2015-08-25
Protecting computers against virtual machine exploits Grant 8,484,732 - Chen , et al. July 9, 2	2013-07-09
Methods and systems for LED driver having constant output current Grant 8,344,656 - Du , et al. January 1, 2	2013-01-01
System And Method For Led Backlight Driver For Lcd Panels App 20110227503 - Yuan; ShanShan ; et al.	2011-09-22
Methods And Systems For Led Driver Having Constant Output Current App 20110148324 - Du; Hongyue ; et al.	2011-06-23

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