Inventor
KWON KI-HYEOK
KR7 patents
⚠️ This page may combine multiple inventors who share the name “KWON KI-HYEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
6 patentsUS9868751B2Jan 16, 2018
Phosphonium compound, epoxy resin composition including the same and semiconductor device prepared from the same
SAMSUNG SDI CO LTD3 citations71
US10385161B2Aug 20, 2019
Phosphonium-based compound, epoxy resin composition containing same, semiconductor device manufactured using same
SAMSUNG SDI CO LTD0 citations50
US9890307B2Feb 13, 2018
Phosphonium compound, epoxy resin composition including the same and semiconductor device prepared using the same
SAMSUNG SDI CO LTD0 citations50
US9870971B2Jan 16, 2018
Epoxy resin composition for encapsulating a semiconductor device and semiconductor device prepared using the same
SAMSUNG SDI CO LTD0 citations39
US9850390B2Dec 26, 2017
Epoxy resin composition for encapsulating semiconductor device and semiconductor device prepared using the same
SAMSUNG SDI CO LTD0 citations39
US9896465B2Feb 20, 2018
Phosphonium compound, preparation method thereof, epoxy resin composition including the same, and semiconductor device prepared by using the same
SAMSUNG SDI CO LTD0 citations34