Inventor · disambiguated record
Chih-Chang Chien
Also filed as: CHIEN CHIH-CHANG
4 granted patents·3 pending applications·24 citations·filing 2002–2012
72Inventor score
Top patents by PatentIndex Score
7 records- 0177US7468629B2Tuning circuit for transconductors and related methodVIA TECH INC·Filed 2006·Granted Dec 23, 2008·13 cites·12 claims
- 0269US7532560B2Signal processing circuit for optical disc drivers and the related methodVIA TECH INC·Filed 2005·Granted May 12, 2009·2 cites·5 claims
- 0364US7245245B2Digitizer and related charge pump circuitVIA TECH INC·Filed 2006·Granted Jul 17, 2007·7 cites·14 claims
- 0453US2009298592A1Apparatus and method for remote interactive amusement and system using the sameCHEN CHIA-SHENG·Filed 2008·Application pending·0 cites
- 0551US7345691B2Method of image processing and electronic device utilizing the sameWINBOND ELECTRONICS CORP·Filed 2004·Granted Mar 18, 2008·2 cites·17 claims
- 0636US2003076771A1Signal processing circuit for optical disc drivers and the related methodFiled 2002·Application pending·0 cites
- 0733US2013257728A1Multiplexed audio cable joystick and system thereofLEE KUNG-WANG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →