Inventor · disambiguated record
Pei Dang
Also filed as: DANG PEI
7 granted patents·11 pending applications·6 citations·filing 2006–2014
74Inventor score
Top patents by PatentIndex Score
18 records- 0176US8391497B2Method for importing rights object and rights issuerZHANG RENZHOU·Filed 2010·Granted Mar 5, 2013·5 cites·14 claims
- 0259US8737622B2Method for importing rights object and rights issuerZHANG RENZHOU·Filed 2012·Granted May 27, 2014·1 cites·6 claims
- 0359US2008163336A1Method and system for backing up and restoring licenseHUAWEI TECH CO LTD·Filed 2008·Application pending·0 cites
- 0458US9454649B2Method and apparatus for making system constraint of a specified permission in the digital rights managementHUAWEI TECH CO LTD·Filed 2014·Granted Sep 27, 2016·0 cites·6 claims
- 0554US8819846B2Making system constraints of a specified permission in digital rights managementHUAWEI TECH CO LTD·Filed 2012·Granted Aug 26, 2014·0 cites·10 claims
- 0650US2015143539A1Method and System for Backing Up and Restoring LicenseHUAWEI TECH CO LTD·Filed 2014·Application pending·0 cites
- 0748US8307447B2Method and apparatus for making system constraint of a specified permission in the digital rights managementLI YIMIN·Filed 2006·Granted Nov 6, 2012·0 cites·14 claims
- 0845US2010017888A1Method, device and system for transferring licenseHUAWEI TECH CO LTD·Filed 2009·Application pending·0 cites
- 0945US2009037493A1Method and device for updating an object with copyright attributeHUAWEI TECH CO LTD·Filed 2008·Application pending·0 cites
- 1044US9553826B2Real-time sharing method, apparatus and systemHUAWEI TECH CO LTD·Filed 2014·Granted Jan 24, 2017·0 cites·12 claims
- 1144US2009240983A1Method and system for license interaction and interaction recovery after interruptionZHOU HAOJUN·Filed 2009·Application pending·0 cites
- 1244US2008183831A1Method, system, mobile terminal and ri server for withdrawing rights objectHUAWEI TECH CO LTD·Filed 2008·Application pending·0 cites
- 1343US2009158440A1System and method for exporting licenseDANG PEI·Filed 2009·Application pending·0 cites
- 1442US2008271155A1Method and apparatus for obtaining drm content packetsHUAWEI TECH CO LTD·Filed 2008·Application pending·0 cites
- 1541US9740515B2Exception handling method, apparatus, and clientHUAWEI TECH CO LTD·Filed 2013·Granted Aug 22, 2017·0 cites·15 claims
- 1641US2009151001A1Method and apparatus for operating rightsLI YIMIN·Filed 2008·Application pending·0 cites
- 1739US2014075438A1Method, server, and system for starting an applicationHUAWEI TECH CO LTD·Filed 2013·Application pending·0 cites
- 1838US2007038630A1Method for generating a rights object, method and system for limiting a rights objectLI YIMIN·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Pei Dang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →