Inventor
CHO KYUNG JIN
KR23 patents
⚠️ This page may combine multiple inventors who share the name “CHO KYUNG JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
18 patentsUS9975969B2May 22, 2018
Method of preparing polyolefin, and polyolefin prepared thereby
LG CHEMICAL LTD8 citations84
US9988469B2Jun 5, 2018
Method for preparing polyolefin and polyolefin prepared thereby
LG CHEMICAL LTD9 citations83
US9725533B2Aug 8, 2017
Metallocene compound, a catalyst composition comprising the same, and a method of preparing an olefinic polymer by using the same
LG CHEMICAL LTD3 citations73
US9725472B2Aug 8, 2017
Metallocene compound, a catalyst composition comprising the same, and a method of preparing an olefinic polymer by using the same
LG CHEMICAL LTD3 citations73
US10870712B2Dec 22, 2020
Method for preparing polyolefin
LG CHEMICAL LTD2 citations72
US11091568B2Aug 17, 2021
Hybrid supported metallocene catalyst and polyolefin preparation method using same
LG CHEMICAL LTD0 citations61
US10501563B2Dec 10, 2019
Method of preparing supported metallocene catalyst
LG CHEMICAL LTD1 citations60
US9994652B2Jun 12, 2018
Metallocene compound, catalyst composition including the same, and method of preparing polyolefin using the same
LG CHEMICAL LTD1 citations52
US9902789B2Feb 27, 2018
Method for preparing hybrid supported metallocene catalyst
LG CHEMICAL LTD1 citations52
US9828403B2Nov 28, 2017
Metallocene compounds, catalyst compositions comprising the same, and method for preparing olefin polymers using the same
LG CHEMICAL LTD1 citations52
US10793651B2Oct 6, 2020
Polyethylene resin having excellent impact strength
LG CHEMICAL LTD0 citations51
US9731282B2Aug 15, 2017
Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, preparation method thereof, and ethylene oligomerization method using the same
LG CHEMICAL LTD0 citations51
US10604596B2Mar 31, 2020
Metallocene supported catalyst and method for preparing polyolefin using the same
LG CHEMICAL LTD0 citations41
US10450390B2Oct 22, 2019
Metallocene compound, metallocene-supported catalyst, and method of preparing polyolefin using the same
LG CHEMICAL LTD0 citations41
US10385146B2Aug 20, 2019
Metallocene compound
LG CHEMICAL LTD0 citations41
US9994653B2Jun 12, 2018
Metallocene compound, catalyst composition including the same, and method of preparing olefin-based polymer using the same
LG CHEMICAL LTD0 citations41
US9926395B2Mar 27, 2018
Hybrid supported metallocene catalyst
LG CHEMICAL LTD0 citations41
US9701774B2Jul 11, 2017
Metallocene compound and method of preparing the same
LG CHEMICAL LTD0 citations41