Inventor · disambiguated record
Duk-Hyun Chang
Also filed as: CHANG DUK H · CHANG DUK-HYUN
1 granted patent·1 pending application·2 citations·filing 2006–2015
18Inventor score
Top patents by PatentIndex Score
2 records- 0170US10299148B2Method for providing wireless LAN service and electronic device thereforSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 21, 2019·2 cites·8 claims
- 0231US2007013700A1Mobile communication terminal having function of animating input charactersDIGITALARIA CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →