Inventor · disambiguated record
Sangbum Ahn
Also filed as: AHN SANGBUM
1 granted patent·6 pending applications·0 citations·filing 2020–2023
9Inventor score
Files withLG CHEMICAL LTD7
Top patents by PatentIndex Score
7 records- 0158US12234392B2Hot-melt adhesive composition for water treatment element, adhesive film, and water treatment element comprising sameLG CHEMICAL LTD·Filed 2020·Granted Feb 25, 2025·0 cites·11 claims
- 0258US2024279692A1Process of recovering alkali metal salt hydrate and 3-hydroxypropionic acidLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 0357US2025313521A1Manufacturing method of hydroxyalkanoic acid and lactic acidLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0457US2025033987A1Process of recovering alkali metal sulfateLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 0553US2023061588A1Electrode Rolling Apparatus and Electrode Rolling MethodLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 0653US2023047465A1Electrode Rolling Apparatus and Electrode Rolling MethodLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 0752US2024417364A13-hydroxypropionate crystal, preparation method of the same and process of recovering 3-hydroxypropionic acidLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sangbum Ahn 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 →