Inventor
Choi min ji
KR12 patents
⚠️ This page may combine multiple inventors who share the name “Choi min ji”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
11 patentsUS10093603B2Oct 9, 2018
Apparatus for preparing glycol and method of preparing the same
LG CHEMICAL LTD2 citations72
US11534744B2Dec 27, 2022
Composition including hydroformylation catalyst
LG CHEMICAL LTD0 citations62
US10913055B2Feb 9, 2021
Hydroformylation catalyst, composition including hydroformylation catalyst, and method of preparing aldehyde using hydroformylation catalyst
LG CHEMICAL LTD1 citations62
US10947174B2Mar 16, 2021
Method for preparing trimethylolpropane
LG CHEMICAL LTD0 citations60
US10913700B2Feb 9, 2021
Method for producing dimethylolbutanal and distillation apparatus for producing same
LG CHEMICAL LTD0 citations60
US11008274B2May 18, 2021
Method for manufacturing dimethylolbutanal and method for manufacturing trimethylolpropane using same
LG CHEMICAL LTD0 citations59
US11185852B2Nov 30, 2021
Catalyst composition for hydroformylation and method of preparing aldehyde using the same
LG CHEMICAL LTD0 citations51
US9914682B2Mar 13, 2018
Highly efficient neopentyl glycol preparation method and device therefor
LG CHEMICAL LTD1 citations51
US9707552B1Jul 18, 2017
Catalyst composition comprising phosphorus-based ligand and hydroformylation process using the same
LG CHEMICAL LTD1 citations51
US10625248B2Apr 21, 2020
Catalyst composition for hydroformylation and hydroformylation method using the same
LG CHEMICAL LTD0 citations41
US10300472B2May 28, 2019
Catalyst composition containing phosphorous-based ligand and method for hydroformylation using same
LG CHEMICAL LTD0 citations41