Inventor · Hsinchu, TW

Chih-Ching Yu

23Patents
3h-index
26Co-inventors
59Inventor score

Filing activity: May 26, 2004 → Feb 23, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7006420B1 Method for tuning write strategy parameters of an optical storage device, and system thereof Physics 8 Expired
US7140919B2 Structure of USB connector with power and signal filter modules Electricity 6 Expired
US7263050B2 Methods and systems for tuning write strategy parameters of an optical storage device Physics 4 Expired
US7778132B2 System and method for optimizing write strategy parameters using two-stage adjustment Physics 2 Active
US8560898B2 Error correction method and error correction apparatus utilizing the method Physics 2 Active
US7701828B2 Optical recording system and method Physics 1 Active
US7460449B2 Recordable optical recording medium containing preinstalled information, the method of reading the same, and the circuit thereof Physics 1 Expired
US8248903B2 Decoding apparatus and method thereof Electricity 0 Active
US7561508B2 Method and apparatus for laser control during recording Physics 0 Active
US7545716B2 Optical disc drive and related method of determining optimum write power for writing data to optical disc Physics 0 Active
US10397142B2 Multi-chip structure having flexible input/output chips Electricity 0 Active
US8276053B2 Decoding circuit operating in response to decoded result and/or a plurality of viterbi target levels with pattern dependency Electricity 0 Active
US9030922B2 Method and apparatus for laser control during recording Physics 0 Active
US7778122B2 Methods for tuning write strategy parameters utilizing data-to-clock edge deviations, and systems thereof Physics 0 Active
US8369199B2 Methods and systems for tuning at least one write strategy parameter of an optical storage device Physics 0 Active
US8077564B2 Method for improving readability of an optical disc, and associated optical storage apparatus Physics 0 Active
US9772637B2 Voltage regulation circuits and power supply devices using the same Physics 0 Active
US8199619B2 Method and system for tuning write strategy parameters utilizing data-to-clock edge deviations Physics 0 Active
US8406101B2 Optical disk drive and method for driving a feeding device of an optical disk drive Physics 0 Active
US7773469B2 Methods for tuning write strategy parameters utilizing data-to-clock edge deviations, and systems thereof Physics 0 Active
US8432780B1 Viterbi decoding apparatus using level information generator supporting different hardware configurations to generate level information to Viterbi decoder and related method thereof Electricity 0 Active
US7738339B2 Data recording devices and methods thereof Physics 0 Active
US7397740B2 Method and recording device capable of selecting a write strategy applied to an optical disc Physics 0 Active

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