Inventor
KYUN MYUNG-OK
KR23 patents
⚠️ This page may combine multiple inventors who share the name “KYUN MYUNG-OK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SKC CO LTD
10 patentsUS10822720B1Nov 3, 2020
Composition for preparing silicon carbide ingot and method for preparing silicon carbide ingot using the same
SKC CO LTD6 citations72
US11932591B2Mar 19, 2024
Method of preparing diisocyanate composition and optical lens
SKC CO LTD2 citations71
US11731936B2Aug 22, 2023
Diisocyanate composition, preparation method thereof and optical material using same
SKC CO LTD2 citations71
US11518737B2Dec 6, 2022
Method of preparing diisocyanate composition and optical lens
SKC CO LTD2 citations71
US10518383B2Dec 31, 2019
Porous polyurethane polishing pad and process for preparing a semiconductor device by using the same
SKC CO LTD2 citations71
US10513007B2Dec 24, 2019
Porous polyurethane polishing pad and process for preparing a semiconductor device by using the same
SKC CO LTD2 citations71
US12049437B2Jul 30, 2024
Diisocyanate composition, preparation method thereof and optical material using same
SKC CO LTD0 citations61
US11760719B2Sep 19, 2023
Diamine composition, and method of preparing diisocyanate composition
SKC CO LTD0 citations61
US11541634B2Jan 3, 2023
Graphite sheet and method for manufacturing same
SKC CO LTD0 citations58
US11040516B2Jun 22, 2021
Graphite sheet and method for manufacturing same
SKC CO LTD0 citations58
SENIC INC
10 patentsUS11359306B2Jun 14, 2022
Method for preparing a SiC ingot and device for preparing a SiC ingot wherein electrical resistance of crucible body is 2.9 ohms or more
SENIC INC2 citations71
US11862685B2Jan 2, 2024
Wafer and method of manufacturing wafer
SENIC INC0 citations62
US12359344B2Jul 15, 2025
Silicon carbide powder and method for manufacturing silicon carbide ingot using the same
SENIC INC0 citations61
US12325933B2Jun 10, 2025
Silicon carbide powder, method for manufacturing silicon carbide ingot using the same, and silicon carbide wafer
SENIC INC0 citations61
US12320033B2Jun 3, 2025
Silicon carbide wafer and method of preparing the same
SENIC INC0 citations61
US12270122B2Apr 8, 2025
Silicon carbide wafer and semiconductor device
SENIC INC0 citations61
US12037704B2Jul 16, 2024
Silicon carbide wafer and method of manufacturing same
SENIC INC0 citations61
US11708644B2Jul 25, 2023
Method for preparing SiC ingot, method for preparing SiC wafer and the SiC wafer prepared therefrom
SENIC INC1 citations61
US11289576B2Mar 29, 2022
Wafer and method of manufactruring wafer
SENIC INC0 citations61
US11466383B2Oct 11, 2022
Silicon carbide ingot, method of preparing the same, and method for preparing silicon carbide wafer
SENIC INC0 citations51