Inventor
YOON KI HWAN
US8 patents
⚠️ This page may combine multiple inventors who share the name “YOON KI HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUK SAN NEOLUX CO LTD
4 patentsUS12324352B1Jun 3, 2025
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
DUK SAN NEOLUX CO LTD0 citations58
US12247023B2Mar 11, 2025
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
DUK SAN NEOLUX CO LTD0 citations50
US11925116B2Mar 5, 2024
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
DUK SAN NEOLUX CO LTD0 citations50
US12317748B2May 27, 2025
Organic electronic element comprising compound for organic electronic element and an electronic device thereof
DUK SAN NEOLUX CO LTD0 citations47
APPLIED MATERIALS INC
3 patentsUS6740585B2May 25, 2004
Barrier formation using novel sputter deposition method with PVD, CVD, or ALD
APPLIED MATERIALS INC477 citations97
US7416979B2Aug 26, 2008
Deposition methods for barrier and tungsten materials
APPLIED MATERIALS INC95 citations95
US7611990B2Nov 3, 2009
Deposition methods for barrier and tungsten materials
APPLIED MATERIALS INC44 citations94