Inventor
LEE SEUNG HWA
KR10 patents
⚠️ This page may combine multiple inventors who share the name “LEE SEUNG HWA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA KUMHO PETROCHEM CO LTD
3 patentsUS7151146B1Dec 19, 2006
Neodymium-carbon nanotube and method of preparing high 1,4-cis-polybutadiene using the same
KOREA KUMHO PETROCHEM CO LTD13 citations79
US7247695B2Jul 24, 2007
High 1,4-cis polybutadiene-polyurethane copolymer and preparation method thereof
KOREA KUMHO PETROCHEM CO LTD4 citations61
US6337038B1Jan 8, 2002
Particles of a window for varying the degree of light transmission in presence of electric field and uses thereof
KOREA KUMHO PETROCHEM CO LTD1 citations51
TRUABUTMENT KOREA INC
3 patentsCPLABS INC
2 patentsUS11870905B1Jan 9, 2024
Method for providing user identity based on zero-knowledge proof over blockchain network by using user certificate and blockchain system using the same
CPLABS INC8 citations74
US12244694B2Mar 4, 2025
Method for providing oracle service of blockchain network by using zero-knowledge proof and aggregator terminal using the same
CPLABS INC0 citations42