Inventor · Suwon-si, KR

Chul Lee

28Patents
6h-index
51Co-inventors
72Inventor score

Filing activity: Jul 10, 2000 → Jul 24, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US7332386B2 Methods of fabricating fin field transistors Electricity 37 Expired
US6445879B1 Apparatus and method for braking a washing machine Emerging Cross-Sectional Technologies 24 Expired
US6369538B1 Method for braking a washing machine Electricity 15 Expired
US6760942B2 Washing pattern determination method Textiles; Paper 9 Expired
US8791526B2 Vertical type integrated circuit devices and memory devices including conductive lines supported by Mesa structures and methods of fabricating the same Electricity 8 Active
US7227220B2 Semiconductor devices having buried bit lines and methods of manufacturing semiconductor devices having buried bit lines Electricity 7 Expired
US9214530B2 Methods of forming semiconductor devices including a stressor in a recess Electricity 6 Active
US9129952B2 Semiconductor devices including a stressor in a recess and methods of forming the same Electricity 6 Active
US9312376B2 Semiconductor device, method for fabricating the same, and memory system including the semiconductor device Electricity 6 Active
US9257520B2 Semiconductor devices including a stressor in a recess and methods of forming the same Electricity 5 Active
US9768300B2 Semiconductor devices including a stressor in a recess and methods of forming the same Electricity 4 Active
US10418284B2 Semiconductor devices and methods of fabricating the same Electricity 4 Active
US9786785B2 Semiconductor device, method for fabricating the same, and memory system including the semiconductor device Electricity 3 Active
US7879703B2 Method of fabricating semiconductor device for reducing thermal burden on impurity regions of peripheral circuit region Electricity 2 Active
US7432160B2 Semiconductor devices including transistors having three dimensional channels and methods of fabricating the same Electricity 2 Active
US9741855B2 Semiconductor devices including a stressor in a recess and methods of forming the same Electricity 2 Active
US9590034B2 Methods of forming semiconductor devices to include single body interconnection patterns using fine patterning techniques, and semiconductor device so formed Electricity 2 Active
US7667266B2 Semiconductor device including active pattern with channel recess, and method of fabricating the same Electricity 2 Active
US8502341B2 Trench-type capacitor, semiconductor device having the same, and semiconductor module having the semiconductor device Electricity 1 Active
US9911659B2 Semiconductor devices and methods of fabricating the same Electricity 1 Active
US9537009B2 Semiconductor devices including a stressor in a recess and methods of forming the same Electricity 1 Active
US11132308B2 Semiconductor device and semiconductor system Emerging Cross-Sectional Technologies 1 Active
US7169879B2 Bisphenyl-2,3,5,6-tetrafluoro-4-trifluoromethylphenyl phosphine oxide derivative and synthesis thereof Chemistry; Metallurgy 0 Expired
US9548301B2 Semiconductor devices including a stressor in a recess and methods of forming the same Electricity 0 Active
US11795249B2 Vinyl chloride-based copolymer and preparation method thereof Chemistry; Metallurgy 0 Active

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