Inventor · Boise, ID, US

Seong-Hoon Lee

113Patents
18h-index
85Co-inventors
89Inventor score

Filing activity: Nov 18, 1996 → Sep 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6853225B2 Delay locked loop circuit with duty cycle correction function Electricity 76 Expired
US5877653A Linear power amplifier and method for removing intermodulation distortion with predistortion system and feed forward system Electricity 74 Expired
US5986500A Combined linear power amplifying device and method Electricity 61 Expired
US6963235B2 Delay locked loop circuit with duty cycle correction function Electricity 53 Expired
US6573771B2 Clock synchronization circuit having improved jitter property Electricity 47 Expired
USD955618S1 Rear combination lamp for an automobile General 35 Active
US6483359B2 Delay locked loop for use in semiconductor memory device Physics 35 Expired
US6914798B2 Register controlled DLL for reducing current consumption Electricity 35 Expired
US6956418B2 Delay locked loop device Electricity 30 Expired
US6982579B2 Digital frequency-multiplying DLLs Electricity 30 Expired
US6476652B1 Delay locked loop for use in synchronous dynamic random access memory Physics 30 Expired
US6437618B1 Delay locked loop incorporating a ring type delay and counting elements Electricity 29 Expired
US6768690B2 Register controlled DLL for reducing current consumption Electricity 25 Expired
US7274236B2 Variable delay line with multiple hierarchy Electricity 24 Expired
US6680635B2 Apparatus and method for generating output clock signal having controlled timing Electricity 23 Expired
US6853226B2 Register controlled delay locked loop having an acceleration mode Electricity 23 Expired
US6333896A Delay locked loop for use in synchronous dynamic random access memory Electricity 19 Expired
USD957016S1 Head lamp for an automobile General 19 Active
US6919745B2 Ring-resister controlled DLL with fine delay line and direct skew sensing detector Electricity 16 Expired
US7095261B2 Clock capture in clock synchronization circuitry Electricity 16 Expired
US6982578B2 Digital delay-locked loop circuits with hierarchical delay adjustment Electricity 15 Expired
US7245553B2 Memory system and method for strobing data, command and address signals Physics 15 Expired
US7269094B2 Memory system and method for strobing data, command and address signals Physics 14 Expired
US7339408B2 Generating multi-phase clock signals using hierarchical delays Electricity 13 Active
US7355464B2 Apparatus and method for controlling a delay- or phase-locked loop as a function of loop frequency Electricity 13 Expired

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