Inventor · disambiguated record
Hyeondong Song
Also filed as: SONG HYEONDONG
6 granted patents·2 pending applications·9 citations·filing 2020–2024
72Inventor score
Files withSAMSUNG ELECTRONICS CO LTD8
Top patents by PatentIndex Score
8 records- 0173USD1063595SCMP (chemical mechanical planarization) retaining ringSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 25, 2025·5 cites·1 claims
- 0270USD1062662SCMP (chemical mechanical planarization) retaining ringSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 18, 2025·4 cites·1 claims
- 0364US2025170686A1Retainer ring for chemical mechanical polishing apparatus and chemical mechanical polishing apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0464US2025269489A1Carrier head and substrate polishing apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0544US11658057B2Wafer chuckSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 23, 2023·0 cites·17 claims
- 0629USD1086087SCMP (chemical mechanical planarization) retaining ringSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·1 claims
- 0724USD1103949SCMP (chemical mechanical planarization) retaining ringSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·1 claims
- 0824USD1103131SCMP (chemical mechanical planarization) retaining ringSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →