Sanho Kim
Sanho Kim is credited as penciller on 138 issues, inker on 138 issues, letterer on 108 issues, cover artist on 71 issues and others in grailworth's catalog, 114 issues of them across 23 series we value. Characters first seen in issues they wrote or drew include Pendragon and Raymond Halliday.
Characters they introduced
Every issue
Army War Heroes (1963) 1 issue
Beyond the Grave (1975) 4 issues
Billy the Kid (1957) 3 issues
The Charlton Bullseye (1975) 1 issue
The Deadly Hands of Kung Fu (1974) 2 issues
Eerie (1965) 2 issues
Fightin' Army (1956) 4 issues
Haunted (1971) 4 issues
Haunted Love (1973) 3 issues
Hercules (1967) 3 issues
House of Yang (1975) 4 issues
Monsters Unleashed (1973) 1 issue
Psycho (1971) 2 issues
Space Adventures (1968) 1 issue
Vampirella (1969) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.