Inventor · Hwaseong-si, KR

Hyun-Jun Sim

15Patents

4h-index

34Co-inventors

56Inventor score

Filing activity: Sep 10, 2008 → Oct 2, 2018

Most-cited inventions

Patent	Title	Area	Cited by	Status
US7952163B2	Nonvolatile memory devices that use resistance materials and internal electrodes, and related methods and processing systems	Electricity	38	Active
US8451645B2	Variable resistance memory devices and methods of programming variable resistance memory devices	Physics	7	Active
US8264018B2	Semiconductor memory device	Electricity	6	Active
US7750336B2	Resistive memory devices and methods of forming resistive memory devices	Electricity	5	Active
US9397196B2	Methods of manufacturing semiconductor devices that include performing hydrogen plasma treatment on insulating layer	Electricity	4	Active
US7838863B2	Semiconductor devices having resistive memory elements	Physics	4	Active
US7867902B2	Methods of forming a contact structure	Electricity	3	Active
US10043806B2	Semiconductor devices and methods of manufacturing the same	Electricity	3	Active
US8759182B2	Manufacturing method for semiconductor device	Electricity	0	Active
US8058097B2	Methods of forming resistive memory devices	Electricity	0	Active
US8314003B2	Nonvolatile memory devices that use resistance materials and internal electrodes, and related methods and processing systems	Electricity	0	Active
US8698281B2	Nonvolatile memory devices that use resistance materials and internal electrodes	Electricity	0	Active
US10411011B2	Semiconductor devices and methods of manufacturing the same	Electricity	0	Active
US8358527B2	Multi-level nonvolatile memory devices using variable resistive elements	Physics	0	Active
US10797160B2	Methods of fabricating semiconductor devices	Electricity	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.