Inventor · disambiguated record
Dong Chang
Also filed as: CHANG DONG · CHANG DONG-WON
2 granted patents·2 pending applications·31 citations·filing 2008–2013
57Inventor score
Top patents by PatentIndex Score
4 records- 0189US9397974B1Microblogging system and method for resending postsGROSS WILLIAM·Filed 2012·Granted Jul 19, 2016·30 cites·10 claims
- 0252US7736989B2Method of forming semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jun 15, 2010·1 cites·19 claims
- 0352US2013246170A1Systems and methods for interacting with messages, authors, and followersUBERMEDIA INC·Filed 2013·Application pending·0 cites
- 0446US2011231296A1Systems and methods for interacting with messages, authors, and followersUBERMEDIA INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →