Inventor · disambiguated record
Dong-Il Cha
Also filed as: CHA DONG-IL
3 granted patents·12 citations·filing 1990–2004
62Inventor score
Files withSAMSUNG ELECTRONICS CO LTD3
Top patents by PatentIndex Score
3 records- 0144US7257830B2Mobile electronic apparatus capable of functioning as image reproduction medium and reproduction method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 14, 2007·2 cites·12 claims
- 0240US5181048APreheated thermal print apparatus for video printerSAMSUNG ELECTRONICS CO LTD·Filed 1991·Granted Jan 19, 1993·8 cites·18 claims
- 0324US5129047ACircuit for controlling the printing position of a video printer and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 1990·Granted Jul 7, 1992·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →