Li; Qingyong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Li; Qingyong.The latest application filed is for "matter of composition, synthesis, formulation and application of fl118 platform positions 7 and 9-derived analogues for treatmen".

Company Profile

7.9.8

Li; Qingyong - Beijing CN
Li; Qingyong - Hangzhou CN
Li; Qingyong - Ningbo 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
Feedback circuit, heating circuit, display apparatus and display system Grant 10,795,198 - Liu , et al. October 6, 2	2020-10-06
Matter Of Composition, Synthesis, Formulation And Application Of Fl118 Platform Positions 7 And 9-derived Analogues For Treatmen App 20200231596 - Ling; Xiang ; et al.	2020-07-23
Signal source for electromagnetic interference test of display devices Grant 10,567,750 - Li , et al. Feb	2020-02-18
Display driving circuit and a driving method thereof, a display driving system and a display apparatus Grant 10,446,110 - Wang , et al. Oc	2019-10-15
Method for clustering wireless channel MPCs based on a KPD doctrine Grant 10,374,902 - He , et al.	2019-08-06
Advertising machine, and system, method and storage medium for controlling advertising machine Grant 10,353,456 - Li July 16, 2	2019-07-16
Display Driving Circuit And A Driving Method Thereof, A Display Driving System And A Display Apparatus App 20190130864 - Wang; Zhicheng ; et al.	2019-05-02
Feedback Circuit, Heating Circuit, Display Apparatus And Display System App 20190079337 - LIU; Jianfu ; et al.	2019-03-14
Display device Grant 10,115,361 - Zhang , et al. October 30, 2	2018-10-30
Method For Clustering Wireless Channel Mpcs Based On A Kpd Doctrine App 20180131575 - He; Ruisi ; et al.	2018-05-10
Advertising Machine, And System, Method And Storage Medium For Controlling Advertising Machine App 20180101221 - Li; Qingyong	2018-04-12
Secondary power system and power supply device Grant 9,722,411 - Li August 1, 2	2017-08-01
Display Device App 20170116943 - ZHANG; Yongxin ; et al.	2017-04-27
Signal Source For Electromagnetic Interference Test Of Display Devices App 20160301925 - LI; Qingyong ; et al.	2016-10-13
Secondary Power System and Power Supply Device App 20150364912 - LI; Qingyong	2015-12-17
Child car seat Grant D629,218 - Li December 21, 2	2010-12-21
Child safety seat Grant D620,719 - Li , et al. August 3, 2	2010-08-03

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