LI; Duan

Patent Applications and Registrations

Patent applications and USPTO patent grants for LI; Duan.The latest application filed is for "service invoking method and apparatus".

Company Profile

5.4.7

LI; Duan - Shenzhen CN
Li; Duan - Ann Arbor MI

*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
Service Invoking Method And Apparatus App 20220116758 - LI; Duan ; et al.	2022-04-14
Preview-image Display Method And Terminal Device App 20220078356 - WANG; Huali ; et al.	2022-03-10
Preview-image display method and terminal device Grant 11,196,931 - Wang , et al. December 7, 2	2021-12-07
Copying And Pasting Method, Data Processing Apparatus, And User Equipment App 20210334150 - LI; Duan ; et al.	2021-10-28
Copying and pasting method, data processing apparatus, and user equipment Grant 11,074,117 - Li , et al. July 27, 2	2021-07-27
Preview-image Display Method And Terminal Device App 20210120189 - WANG; Huali ; et al.	2021-04-22
Preview-image display method and terminal device Grant 10,911,682 - Wang , et al. February 2, 2	2021-02-02
Copying And Pasting Method, Data Processing Apparatus, And User Equipment App 20200226007 - LI; Duan ; et al.	2020-07-16
Preview-image Display Method And Terminal Device App 20190379838 - WANG; Huali ; et al.	2019-12-12
Electrocardiogram data analysis method for rapid diagnosis Grant 9,918,651 - Borjigin , et al. March 20, 2	2018-03-20
Electrocardiogram Data Analysis Method for Rapid Diagnosis App 20160058318 - Borjigin; Jimo ; et al.	2016-03-03

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