Inventor · disambiguated record
Duk Chin Chwa
Also filed as: CHWA DUK C · CHWA DUK CHIN
4 granted patents·1 pending application·508 citations·filing 1996–2006
84Inventor score
Top patents by PatentIndex Score
5 records- 0193US5867146AThree dimensional wireless pointing deviceLG ELECTRONICS INC·Filed 1997·Granted Feb 2, 1999·222 cites·22 claims
- 0291US7100117B1Data information display method of data broadcasting receiver and apparatus thereofLG ELECTRONICS INC·Filed 2000·Granted Aug 29, 2006·155 cites·7 claims
- 0376US5892501AThree dimensional wireless pointing deviceLG ELECTRONICS INC·Filed 1997·Granted Apr 6, 1999·86 cites·21 claims
- 0472US5952996AInfrared pointing type wireless controllerLG ELECTRONICS INC·Filed 1996·Granted Sep 14, 1999·45 cites·20 claims
- 0544US2006190979A1Data information display method of data broadcasting receiver and apparatus thereofCHWA DUK C·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →