YJ

Young-Chan Jang

KC Korea Kumho Petrochemical Co.: 3 patents #4 of 59Top 7%
Overall (2003): #18,869 of 273,478Top 7%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6586542 Process for controlling degree of branch of high 1,4-cis polybutadiene Pil Sung Kim, Gwang Hoon Kwag, A-Ju Kim, Seung Hwon Lee 2003-07-01
6562917 Method for preparing polybutadiene having controlled molecular weight and high 1,4-cis content Pil Sung Kim, Gwang Hoon Kwag, A-Ju Kim, Seung Hwon Lee 2003-05-13
6506865 Monomeric neodymium carboxylate and its use in polymerization of conjugated diene Gwang Hoon Kwag, Seung Hwon Lee, A Ju Kim 2003-01-14