Inventor
YUN YONG HEE
KR7 patents
⚠️ This page may combine multiple inventors who share the name “YUN YONG HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA KUMHO PETROCHEMICAL CO LTD
4 patentsUS10507456B2Dec 17, 2019
Metal oxide catalyst, method of preparing the catalyst, and method of alcohol using the same
KOREA KUMHO PETROCHEMICAL CO LTD2 citations70
US11078135B2Aug 3, 2021
System for producing 1,3-butadiene and method of producing 1,3-butadiene using the system
KOREA KUMHO PETROCHEMICAL CO LTD0 citations60
US10604459B2Mar 31, 2020
Catalytic body coated with metal oxide, method of manufacturing the same, and method of preparing 1,3-butadiene using the same
KOREA KUMHO PETROCHEMICAL CO LTD1 citations60
US9943831B2Apr 17, 2018
Method for preparing ferrite metal oxide catalyst
KOREA KUMHO PETROCHEMICAL CO LTD1 citations50