Inventor · disambiguated record
Seung Ryong Cha
Also filed as: CHA SEUNG RYONG
10 granted patents·2 pending applications·25 citations·filing 2019–2025
87Inventor score
Technology areasA47L
Files withSAMSUNG ELECTRONICS CO LTD12
Top patents by PatentIndex Score
12 records- 0198US11134818B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 5, 2021·10 cites·13 claims
- 0297US11382471B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 12, 2022·6 cites·15 claims
- 0396US11382472B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 12, 2022·3 cites·16 claims
- 0494US12004703B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 11, 2024·2 cites·20 claims
- 0594US11134817B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 5, 2021·2 cites·20 claims
- 0692US11337573B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 24, 2022·2 cites·24 claims
- 0789US2025359715A1Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0884US12239281B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Mar 4, 2025·0 cites·15 claims
- 0981US12357139B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·17 claims
- 1080US2023200607A1Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1169US11937765B2Cleaning apparatus having vacuum cleaner and docking stationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 26, 2024·0 cites·17 claims
- 1254US11234569B2Dust container and cleaner including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →