Inventor · disambiguated record
Du-Hwan Choi
Also filed as: CHOI DU-HWAN
1 granted patent·2 pending applications·6 citations·filing 2003–2008
28Inventor score
Top patents by PatentIndex Score
3 records- 0141US7042261B2Differential charge pump and phase locked loop having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 9, 2006·6 cites·10 claims
- 0233US2012242190A1Saw sensorCHOI DU-HWAN·Filed 2008·Application pending·0 cites
- 0326US2011057540A1Saw transponder for sensing pressureMDT CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →