Inventor
KIM IL CHUL
KR10 patents
⚠️ This page may combine multiple inventors who share the name “KIM IL CHUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CJ CHEILJEDANG CORP
9 patentsUS11708591B2Jul 25, 2023
Method for preparing natural L-cysteine crystals by continuous chromatography
CJ CHEILJEDANG CORP0 citations61
US11427537B2Aug 30, 2022
Method for preparing natural L-cysteine hydrochloride hydrate crystals by continuous chromatography
CJ CHEILJEDANG CORP1 citations61
US11370746B2Jun 28, 2022
Granules comprising L-amino acid and method for preparing the same
CJ CHEILJEDANG CORP0 citations59
US11072621B2Jul 27, 2021
Methionine-metal chelate and manufacturing method thereof
CJ CHEILJEDANG CORP0 citations58
US10981937B2Apr 20, 2021
Methionine-metal chelate and manufacturing method thereof
CJ CHEILJEDANG CORP0 citations58
US12479879B2Nov 25, 2025
Method for preparing disodium 5′-guanylate heptahydrate crystal
CJ CHEILJEDANG CORP0 citations57
US12446598B2Oct 21, 2025
Method of preparing granular feed additive
CJ CHEILJEDANG CORP0 citations55
US12359189B2Jul 15, 2025
Nucleic acid purification method
CJ CHEILJEDANG CORP0 citations55
US11840496B2Dec 12, 2023
Method of preparing L-homoserine
CJ CHEILJEDANG CORP0 citations51