Ren; Qing

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ren; Qing.The latest application filed is for "novel communication and messaging system".

Company Profile

4.13.15

Ren; Qing - Hangzhou CN
Ren; Qing - Zhejiang CN
Ren; Qing - Denver CO
Ren; Qing - Shijiazhuang 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
Communication and messaging system Grant 11,134,048 - Chen , et al. September 28, 2	2021-09-28
Method and apparatus for centralized management of personnel and equipment based on instant messaging application Grant 11,050,689 - Sun , et al. June 29, 2	2021-06-29
Secure voice communication method and device based on instant communication Grant 10,867,065 - Ren , et al. December 15, 2	2020-12-15
Novel Communication And Messaging System App 20200153775 - Chen; Hang ; et al.	2020-05-14
Communication and messaging system Grant 10,587,559 - Chen , et al.	2020-03-10
Method And Apparatus For Centralized Management Of Personnel And Equipment Based On Instant Messaging Application App 20190166075 - Sun; Jiankang ; et al.	2019-05-30
Method And Apparatus For User Status Reminders In Video Communication App 20190082143 - Ren; Qing ; et al.	2019-03-14
Prompting Method And Apparatus App 20180359356 - Ren; Qing ; et al.	2018-12-13
Method And Device For Prompting Relationship And Task During Communication App 20180322440 - Ren; Qing ; et al.	2018-11-08
Secure Voice Communication Method And Device Based On Instant Communication App 20180253565 - Ren; Qing ; et al.	2018-09-06
Cell collecting apparatus and method of use Grant 9,778,152 - Franklin , et al. October 3, 2	2017-10-03
Pramipexole sustained release tablet formulation and manufacturing method thereof and use thereof Grant 9,616,027 - Ren , et al. April 11, 2	2017-04-11
Novel Communication And Messaging System App 20160239165 - Chen; Hang ; et al.	2016-08-18
A Pramipexole Sustained Release Tablet Formulation And Manufacturing Method Thereof And Use Thereof App 20160038423 - REN; Qing ; et al.	2016-02-11
Method, system and server of removing a distributed caching object Grant 9,047,224 - Liu , et al. June 2, 2	2015-06-02
Cell Collecting Apparatus And Method Of Use App 20150111242 - Franklin; Wilbur ; et al.	2015-04-23
Method, System And Server Of Removing A Distributed Caching Object App 20150113227 - Liu; Gang ; et al.	2015-04-23
Method, system and server of removing a distributed caching object Grant 8,935,482 - Liu , et al. January 13, 2	2015-01-13
Method, System And Server Of Removing A Distributed Caching Object App 20140365600 - Liu; Gang ; et al.	2014-12-11
Method, system and server of removing a distributed caching object Grant 8,838,904 - Liu , et al. September 16, 2	2014-09-16
Method, system and server of removing a distributed caching object Grant 8,769,208 - Liu , et al. July 1, 2	2014-07-01
Communication method and server of transmission control protocol Grant 8,750,308 - Hu , et al. June 10, 2	2014-06-10
Communication Method and Server of Transmission Control Protocol App 20130195108 - Hu; Jian Qiang ; et al.	2013-08-01
Method, System and Server of Removing a Distributed Caching Object App 20130145099 - Liu; Gang ; et al.	2013-06-06

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