Inventor · Yongin-si, KR

Chanjin Park

24Patents
5h-index
42Co-inventors
65Inventor score

Filing activity: Feb 9, 2010 → Jan 9, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9536970B2 Three-dimensional semiconductor memory devices and methods of fabricating the same Electricity 21 Active
US8697498B2 Methods of manufacturing three dimensional semiconductor memory devices using sub-plates Electricity 14 Active
US8981458B2 Three-dimensional semiconductor devices and methods of fabricating the same Electricity 8 Active
US9570670B2 Magnetic device and method of fabricating the same Electricity 7 Active
US8824184B2 Semiconductor memory devices Electricity 6 Active
US8377817B2 Three dimensional semiconductor memory device and method of manufacturing the same Electricity 4 Active
US10038007B2 Three-dimensional semiconductor devices Electricity 4 Active
US9564499B2 Three-dimensional semiconductor memory devices and methods of fabricating the same Electricity 3 Active
US10289428B2 Digital device and method of processing screensaver thereof Physics 3 Active
US10505010B2 Semiconductor device blocking leakage current and method of forming the same Electricity 3 Active
US8319276B2 Non-volatile semiconductor memory devices having charge trap layers between word lines and active regions thereof Electricity 2 Active
US10903327B2 Three-dimensional semiconductor memory devices and methods of fabricating the same Electricity 2 Active
US10063923B2 Digital device and control method thereof Electricity 2 Active
US9768266B2 Three-dimensional semiconductor memory devices and methods of fabricating the same Electricity 2 Active
US10521240B2 Digital device and method of processing screensaver thereof Physics 1 Active
US9865698B2 Semiconductor device blocking leakage current and method of forming the same Electricity 1 Active
US9184302B2 Three dimensional semiconductor memory device and method of manufacturing the same Electricity 0 Active
US11107833B2 Semiconductor devices Electricity 0 Active
US10559590B2 Three-dimensional semiconductor devices Electricity 0 Active
US11588032B2 Three-dimensional semiconductor memory devices and methods of fabricating the same Electricity 0 Active
US9536895B2 Methods of fabricating three-dimensional semiconductor devices Electricity 0 Active
US10748929B2 Three-dimensional semiconductor devices Electricity 0 Active
US8278698B2 Nonvolatile memory device and method of forming the same Electricity 0 Active
US11888042B2 Three-dimensional semiconductor memory devices and methods of fabricating the same Electricity 0 Active

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