Inventor · disambiguated record
Chae Sung Song
Also filed as: SONG CHAE-SUNG
1 granted patent·3 pending applications·1 citations·filing 2019–2023
15Inventor score
Technology areasB60N
Files withGUMCHANG CO LTD4
Top patents by PatentIndex Score
4 records- 0170US11660990B1Lumbar support for vehicle seatGUMCHANG CO LTD·Filed 2021·Granted May 30, 2023·1 cites·13 claims
- 0241US2025100425A1Automated swivel seat and control method thereofGUMCHANG CO LTD·Filed 2023·Application pending·0 cites
- 0329US2021197699A1Lumbar support for vehicle seatGUMCHANG CO LTD·Filed 2020·Application pending·0 cites
- 0426US2020238878A1Side bolster tilting system of vehicular seat cushionGUMCHANG CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →