Inventor · disambiguated record
Dongjin Cho
Also filed as: CHO DONGJIN
4 granted patents·4 pending applications·2 citations·filing 2020–2025
57Inventor score
Technology areasA47L
Files withSAMSUNG ELECTRONICS CO LTD8
Top patents by PatentIndex Score
8 records- 0177US11647882B2Dust collecting apparatus and cleaner having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 16, 2023·2 cites·14 claims
- 0260US2025339005A1Cleaner stationSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0357US12458188B2Vacuum cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·15 claims
- 0457US12318060B2CleanerSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·13 claims
- 0556US2023355059A1Cleaning apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0655US2023337877A1Cleaning deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0755US2023329495A1CleanerSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0852US12207785B2CleanerSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →