Inventor
SON SUNG HEE
KR18 patents
Patents
18 patentsUS10780598B2Sep 22, 2020
Razor cartridge and razor using same
DORCO CO LTD9 citations83
US10919167B2Feb 16, 2021
Razor
DORCO CO LTD2 citations73
US11504865B2Nov 22, 2022
Handle assembly and cartridge, and razor including same
DORCO CO LTD5 citations72
US11292143B2Apr 5, 2022
Razor cartridge and razor assembly using the same
DORCO CO LTD2 citations72
US11273564B2Mar 15, 2022
Razor assembly
DORCO CO LTD4 citations72
US10843356B2Nov 24, 2020
Razor cartridge
DORCO CO LTD4 citations72
US10723031B2Jul 28, 2020
Razor cartridge with variable blade span
DORCO CO LTD2 citations72
US12515363B2Jan 6, 2026
Razor assembly, razor handle and razor cartridge
DORCO CO LTD1 citations63
US12220828B2Feb 11, 2025
Cartridge connector and razor assembly using the same
DORCO CO LTD0 citations62
US12070868B2Aug 27, 2024
Handle assembly and cartridge, and razor including same
DORCO CO LTD0 citations62
US11628580B2Apr 18, 2023
Dual double-edge razor
DORCO CO LTD1 citations62
US11613036B2Mar 28, 2023
Cartridge connector and razor assembly using the same
DORCO CO LTD1 citations62
US11383397B2Jul 12, 2022
Razor assembly
DORCO CO LTD1 citations62
US12064888B2Aug 20, 2024
Razor cartridge
DORCO CO LTD1 citations61
US12246462B2Mar 11, 2025
Razor assembly for razor with induction heating system
DORCO CO LTD0 citations60
US11745370B2Sep 5, 2023
Razor assembly for razor with induction heating system
DORCO CO LTD0 citations60
US11577416B2Feb 14, 2023
Shaver
DORCO CO LTD0 citations51
US10899028B2Jan 26, 2021
Unitary razor cartridge and method for assembling the same
DORCO CO LTD0 citations51