LIU; Xiaoqiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; Xiaoqiang.The latest application filed is for "temporary plugging agent and preparation method thereof, and method for temporary plugging and fracturing of high-temperature reservoir".

Company Profile

2.3.7

LIU; Xiaoqiang - Dongying City Shandong
Liu; Xiaoqiang - Beijing CN
Liu; Xiaoqiang - Zhuzhou CN
Liu; Xiaoqiang - Calgary CA

*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
Temporary Plugging Agent And Preparation Method Thereof, And Method For Temporary Plugging And Fracturing Of High-temperature Reservoir App 20220195284 - GUO; Tiankui ; et al.	2022-06-23
Method and device for live broadcasting virtual avatar Grant 11,166,002 - Liu , et al. November 2, 2	2021-11-02
Method And Electronic Device For Virtual Interaction App 20210142516 - MA; Liqian ; et al.	2021-05-13
Method And Electronic Device For Changing Faces Of Facial Image App 20210118148 - LIU; Xiaoqiang ; et al.	2021-04-22
Method And Device For Live Broadcasting Virtual Image App 20210029339 - LIU; Xiaoqiang ; et al.	2021-01-28
Carafe with steeping filter support Grant D834,886 - Gross , et al. De	2018-12-04
Variable Kettle App 20180153334 - Gross; Charles Brian ; et al.	2018-06-07
Carafe with steeping filter support Grant D817,089 - Gross , et al. May 8, 2	2018-05-08
System and Method of Fieldbus Vitual Device Instantiation and Simulation of Segment App 20160217242 - Beaubien; Garrett ; et al.	2016-07-28

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