SJ

Sang Chul Ji

KC Korea Kumho Petrochemical Co.: 5 patents #45 of 342Top 15%
Overall (All Time): #979,549 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10246564 End-modified conjugated diene polymer and method for preparing the same Hanjoung Cho, Jae Young Ko, Min Sung Kwon, Dae Hyung Lee, Eun Kyung Noh +1 more 2019-04-02
9718911 End-modified conjugated diene polymer and method for preparing the same Hanjoung Cho, Jae Young Ko, Min Sung Kwon, Dae Hyung Lee, Eun Kyung Noh +1 more 2017-08-01
9434751 Alkylalkoxysilane compounds containing ether group and dialkylamino group and process for preparing the compounds Hanjoung Cho, Jae Young Ko, Dae Hyung Lee, Cheol Min Park 2016-09-06
9249276 Conjugated diene polymer end-modified with alkoxysilane derivative Hanjoung Cho, Jae Young Ko, Dae Hyung Lee, Cheol Min Park 2016-02-02
8987387 Interfacial polymer for rubber-silica network Gwang Hoon Kwag, Jong Yeop Lee, Jae Yun Kim, Han Baek Lee, Hyun Jong Paik +3 more 2015-03-24