Inventor · disambiguated record
Sungdae Ohn
Also filed as: OHN SUNGDAE
2 granted patents·1 pending application·0 citations·filing 2019–2022
22Inventor score
Files withWORLD SPONGE MFG CO LTD3
Top patents by PatentIndex Score
3 records- 0146US11510473B2Cosmetic container having touch member to which cosmetic material is transferred by means of pressurized airWORLD SPONGE MFG CO LTD·Filed 2019·Granted Nov 29, 2022·0 cites·17 claims
- 0243US2024389732A1Powder discharge container having air pumping part and air discharge partWORLD SPONGE MFG CO LTD·Filed 2022·Application pending·0 cites
- 0337US12329261B2Cosmetic container for powder having pumping structureWORLD SPONGE MFG CO LTD·Filed 2020·Granted Jun 17, 2025·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Sungdae Ohn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →