Inventor
KO JAE YOUNG
KR17 patents
⚠️ This page may combine multiple inventors who share the name “KO JAE YOUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA KUMHO PETROCHEMICAL CO LTD
7 patentsUS9718911B2Aug 1, 2017
End-modified conjugated diene polymer and method for preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD14 citations81
US11059929B2Jul 13, 2021
Copolymer including functional monomer and method of preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations61
US12503573B2Dec 23, 2025
Method for preparing wet master batch elastomer composition
KOREA KUMHO PETROCHEMICAL CO LTD0 citations57
US11820847B2Nov 21, 2023
Copolymer, method of preparing the same, and rubber composition including the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations51
US10654957B2May 19, 2020
Method for manufacturing copolymer and rubber composition containing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations51
US10246564B2Apr 2, 2019
End-modified conjugated diene polymer and method for preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations49
US9434751B2Sep 6, 2016
Alkylalkoxysilane compounds containing ether group and dialkylamino group and process for preparing the compounds
KOREA KUMHO PETROCHEMICAL CO LTD0 citations39
KOREA KUMHO PETROCHEM CO LTD
3 patentsUS9249276B2Feb 2, 2016
Conjugated diene polymer end-modified with alkoxysilane derivative
KOREA KUMHO PETROCHEM CO LTD2 citations60
US7846993B2Dec 7, 2010
Silica master batch elastomers filled with organically modified silica for a tire and preparation method thereof
KOREA KUMHO PETROCHEM CO LTD6 citations59
US7247681B2Jul 24, 2007
Preparation method of copolymer
KOREA KUMHO PETROCHEM CO LTD0 citations40
AMOREPACIFIC CORP
3 patentsUS11052098B2Jul 6, 2021
Composition containing araloside for external application to skin
AMOREPACIFIC CORP0 citations58
US11484490B2Nov 1, 2022
Skin external composition containing an extract of a fermented product of red yeast rice
AMOREPACIFIC CORP0 citations57
US10617622B2Apr 14, 2020
Hair restoration and/or hair growth promoting composition containing soyasaponin
AMOREPACIFIC CORP0 citations51