Inventor
KANG YANG BEOM
KR14 patents
⚠️ This page may combine multiple inventors who share the name “KANG YANG BEOM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEY FOUNDRY CO LTD
5 patentsUS11018060B2May 25, 2021
Semiconductor device having deep trench structure and method of manufacturing thereof
KEY FOUNDRY CO LTD5 citations82
US11665896B2May 30, 2023
Semiconductor device including nonvolatile memory device and logic device and manufacturing method of semiconductor device including nonvolatile memory device and logic device
KEY FOUNDRY CO LTD2 citations72
US11615989B2Mar 28, 2023
Semiconductor device having deep trench structure and method of manufacturing thereof
KEY FOUNDRY CO LTD2 citations71
US11289498B2Mar 29, 2022
Semiconductor device including nonvolatile memory device and logic device and manufacturing method of semiconductor device including nonvolatile memory device and logic device
KEY FOUNDRY CO LTD0 citations62
US11367661B2Jun 21, 2022
Semiconductor device having deep trench structure and method of manufacturing thereof
KEY FOUNDRY CO LTD0 citations61
SK KEYFOUNDRY INC
5 patentsUS12457777B2Oct 28, 2025
Semiconductor device with deep trench isolation
SK KEYFOUNDRY INC0 citations62
US11991878B2May 21, 2024
Semiconductor device including nonvolatile memory device and logic device and manufacturing method of semiconductor device including nonvolatile memory device and logic device
SK KEYFOUNDRY INC0 citations62
US12183639B2Dec 31, 2024
Semiconductor device having deep trench structure and method of manufacturing thereof
SK KEYFOUNDRY INC0 citations61
US12206002B2Jan 21, 2025
Semiconductor device with deep trench isolation mask layout
SK KEYFOUNDRY INC0 citations51
US12526991B2Jan 13, 2026
Manufacturing method of non-volatile memory device having uniform dielectric film profile
SK KEYFOUNDRY INC0 citations50
MAGNACHIP SEMICONDUCTOR LTD
3 patentsUS10529797B2Jan 7, 2020
Semiconductor device having a deep-trench capacitor including void and fabricating method thereof
MAGNACHIP SEMICONDUCTOR LTD3 citations71
US9558992B2Jan 31, 2017
Metal wiring of semiconductor device and method for manufacturing the same
MAGNACHIP SEMICONDUCTOR LTD0 citations51
US9362207B2Jun 7, 2016
Metal wiring of semiconductor device and method for manufacturing the same
MAGNACHIP SEMICONDUCTOR LTD0 citations51