Patents
Method for continuous recovering styrene monomer from waste polystyrene
Dong Won Hwang, Gwang Nam Yun, In Hyoup Song, Ji Hoon Kim, Jae Deuk Park, Ju Won Min, Seung Hyeok Cha
Korean Patent Registration Number 10-2551161 (2023/06/29)Methyl formate continuous manufacturing process
Young Kyu Hwang, Chang Ho Yoo, Gwang Nam Yun, Seung Hyeok Cha, Ji Hoon Kim, Awad Ali, Oh Kyung Ryul
Korean Patent Registration Number 10-2489732 (2023/01/13)Thermally rearranged poly(benzoxazole-co-imide) separation membrane for membrane distillation and preparation method thereof
Ji Hoon Kim, So Young Lee, Moon Joo Lee, Won Hyo Lee, Young Moo Lee,
US Patent Registration Number 10,071,346 (2018/09/11)
Chinese Patent Registration Number ZL201480049776.0 (2019.01.01)
PCT Application Number PCT/KR2014/008235 (2014/09/03)
Korean Patent Registration Number 10-1571393 (2015/11/18),Thermally rearranged poly(benzoxazole-co-imide) separation membrane for pressure retarded osmosis and preparation method thereof
Ji Hoon Kim, Sang Hyun Park, Sang Min Lee, Sun Ju Moon, Na Rae Kang, Jong Myoung Lee, Ju-Sung Kim, Young Moo Lee,
US Patent Application Number 16/079,836 (2018/10/24)
Japanese Patent Application Number 2018-544871 (2018/08/24)
Chinese Patent Application Number 201780025408.6 (2018/10/24)
PCT Application Number PCT/KR2017/001938 (2017/02/22)
Korean Patent Registration Number 10-1929992 (2018/12/11)Preparation of crosslinked sulfonated hydrocarbon copolymer membrane and its water application
Ji Hoon Kim, Sang Min Lee, Sun Ju Moon, Sang Hyun Park Na Rae Kang, Young Moo Lee,
PCT Application Number PCT/KR2017/001669 (2017/02/15)
Korean Patent Registration Number 10-1823050 (2018/02/23)Crosslinked thermally-rearranged polyimide-benzoxazole membranes for organic solvent nanofiltration (OSN)
Jeong Kim, Ji Hoon Kim, Guangxi Dong, Ju Sung Kim, Hye Jin Jo, Young Moo Lee,
Korean Patent Registration Number 10-1925504 (2018.11.29)Thermally rearranged thin film composite membrane for organic solvent nanofiltration and preparation method thereof
Ji Hoon Kim, Sang Hyun Park, Sun Ju Moon, Jun Tae Jung, Young Moo Lee,
Korean Patent Registration Number 10-1979683 (2019/05/13)Crosslinked sulfonated hydrocarbon thin film composite membrane for organic solvent nanofiltration and preparation method thereof
Ji Hoon Kim, Sang Hyun Park, Sun Ju Moon, Jun Tae Jung, Young Moo Lee,
Korean Patent Registration Number 10-1979685 (2019/05/13)Nanocomposite membrane for separator of lithium secondary battery and preparation method thereof
Ji Hoon Kim, So Young Lee, Moon Joo Lee, Hyung-Seok Lim, Hyung Kyun Yu, Joo Sung Lee, Kyung-Do Suh, Young Moo Lee,
Korean Patent Registration Number 10-1915328 (2018/10/30)