Liu; Yingjian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Yingjian.The latest application filed is for "aircraft, control method, apparatus and computer readable storage medium for aircraft".

Company Profile

1.6.7

Liu; Yingjian - Beijing CN

*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
Aircraft, Control Method, Apparatus and Computer Readable Storage Medium for Aircraft App 20210086907 - Liu; Jing ; et al.	2021-03-25
Method and apparatus for scroll information input in electromagnetic induction way Grant 9,116,591 - Liu , et al. August 25, 2	2015-08-25
Method for measuring distance between coordinate indicator and coordinate input device Grant 8,797,300 - Liu , et al. August 5, 2	2014-08-05
Method For Measuring Distance Between Coordinate Indicator and Coordinate Input Device App 20120086633 - Liu; Yingjian ; et al.	2012-04-12
Multi-orientation Handwriting Trace Input Device And Method For Rotating Its Coordinate Plane App 20110199293 - Liu; Yingjian ; et al.	2011-08-18
Method And Apparatus For Scroll Information Input In Electromagnetic Induction Way App 20110179382 - Liu; Yingjian ; et al.	2011-07-21
Device for varying capacitance Grant 7,696,444 - Liu , et al. April 13, 2	2010-04-13
Wireless and passive tablet for inputting to computer Grant 7,623,120 - Liu , et al. November 24, 2	2009-11-24
Apparatus Having Handwriting and Mouse Input Functions App 20080266260 - Liu; Yingjian ; et al.	2008-10-30
Device for varing capacitance App 20070180923 - Liu; Yingjian ; et al.	2007-08-09
Wireless and passive tablet for inputting to computer App 20060007164 - Liu; Yingjian ; et al.	2006-01-12

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