Liu; Shengli

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Shengli.The latest application filed is for "method and system for testing coverage effect of vhf communication base station".

Company Profile

0.4.6

Liu; Shengli - Beijing CN
LIU; Shengli - WUHAN CN
Liu; Shengli - New Berlin WI
Liu; Shengli - Elkhart IN

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

Patent Activity

Patent	Date
Display panel, display device and in-vehicle device Grant 11,269,213 - Ma , et al. March 8, 2	2022-03-08
Method and System for Testing Coverage Effect of VHF Communication Base Station App 20220022055 - YI; Zhongli ; et al.	2022-01-20
Display substrate, manufacturing method thereof, and display device Grant 11,222,983 - Ma , et al. January 11, 2	2022-01-11
Display Panel, Display Device And In-vehicle Device App 20210232003 - MA; Tao ; et al.	2021-07-29
Method For Calculating Thickness Of Oxide Film Of Martensite Heat-resistant Steel Under Supercritical High-temperature Steam App 20210202050 - ZHANG; Yalin ; et al.	2021-07-01
Display Substrate, Manufacturing Method Thereof, And Display Device App 20210036161 - MA; Tao ; et al.	2021-02-04
Image Switching Method And Device App 20150363953 - LIU; Shengli	2015-12-17
Cylinder liners and methods for making cylinder liners Grant 7,665,440 - Holtan , et al. February 23, 2	2010-02-23
Cylinder Liners And Methods For Making Cylinder Liners App 20070277771 - Holtan; Steven T. ; et al.	2007-12-06
Carbon fiber contacting position sensor Grant 6,140,907 - Liu October 31, 2	2000-10-31

Company Registrations

SEC	0001523165	Liu Shengli
SEC	0001479374	Liu Shengli

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