Inventor · disambiguated record
Yuchul Chang
Also filed as: CHANG YUCHUL
7 granted patents·38 citations·filing 2016–2023
82Inventor score
Files withSAMSUNG ELECTRONICS CO LTD7
Top patents by PatentIndex Score
7 records- 0196US9872408B2Electronic device including waterproof structureSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 16, 2018·17 cites·20 claims
- 0293US9992893B2Electronic device including waterproof structureSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 5, 2018·11 cites·18 claims
- 0390US10405446B2Electronic device including waterproof structureSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 3, 2019·7 cites·20 claims
- 0486US11191177B2Electronic device including waterproof structureSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 30, 2021·2 cites·11 claims
- 0575US11706887B2Electronic device including waterproof structureSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 0666US10820094B2Waterproof electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 27, 2020·1 cites·3 claims
- 0749US12457283B2Electronic device comprising side keySAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →