Inventor
WOO BYONGCHUL
KR12 patents
Patents
12 patentsUS12224459B2Feb 11, 2025
Button cell
SAMSUNG SDI CO LTD3 citations72
US12002971B2Jun 4, 2024
Button cell
SAMSUNG SDI CO LTD3 citations72
US12261308B2Mar 25, 2025
Button cell
SAMSUNG SDI CO LTD3 citations71
US11695180B2Jul 4, 2023
Rechargeable battery
SAMSUNG SDI CO LTD1 citations60
US11522257B2Dec 6, 2022
Button cell
SAMSUNG SDI CO LTD0 citations60
US12463237B2Nov 4, 2025
Rechargeable battery
SAMSUNG SDI CO LTD0 citations57
US11996511B2May 28, 2024
Rechargeable battery
SAMSUNG SDI CO LTD0 citations57
US12272830B2Apr 8, 2025
Rechargeable battery
SAMSUNG SDI CO LTD0 citations51
US11545709B2Jan 3, 2023
Rechargeable battery
SAMSUNG SDI CO LTD0 citations50
US12362442B2Jul 15, 2025
Button cell
SAMSUNG SDI CO LTD0 citations46
US12148874B2Nov 19, 2024
Rechargeable battery
SAMSUNG SDI CO LTD0 citations44
US10727526B2Jul 28, 2020
Secondary battery
SAMSUNG SDI CO LTD0 citations30