Inventor

LEE MAN SIG

KR4 patents

⚠️ This page may combine multiple inventors who share the name “LEE MAN SIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DR AXION CO LTD

2 patents

US9433997B2Sep 6, 2016

Inorganic binder composition for casting

DR AXION CO LTD0 citations36

US9433999B2Sep 6, 2016

Manufacturing method of core and casting product using inorganic binder

DR AXION CO LTD0 citations26

KOREA INST OF IND TECHNOLOGY KITECH

1 patent

US8921261B2Dec 30, 2014

Catalyst for synthesizing glycerol carbonate from glycerol, method for producing the catalyst and method for synthesizing glycerol carbonate from glycerol using the catalyst

KOREA INST OF IND TECHNOLOGY KITECH2 citations51

LEE GANG WOO

1 patent

US8202353B2Jun 19, 2012

Separation, purification and recovery method of SF6, HFCs and PFCs

LEE GANG WOO0 citations36