Inventor
KIM KWANG UNG
KR5 patents
⚠️ This page may combine multiple inventors who share the name “KIM KWANG UNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA INST SCI & TECH
2 patentsKOREA ADVANCED INST SCI & TECH
2 patentsUS4956396ASep 11, 1990
Process for preparing rigid polyvinyl chloride stractured foams having superior surface characteristics
KOREA ADVANCED INST SCI & TECH13 citations72
US4886837ADec 12, 1989
Process for preparing rigid polyvinyl chloride stractured foams having superior surface characteristics
KOREA ADVANCED INST SCI & TECH4 citations61