Inventor · disambiguated record
Ricky Chang
Also filed as: CHANG RICKY
4 granted patents·2 pending applications·116 citations·filing 2001–2010
73Inventor score
Top patents by PatentIndex Score
6 records- 0186US8010422B1On-line balance transfersNEXTCARD LLC·Filed 2001·Granted Aug 30, 2011·105 cites·28 claims
- 0283US7626907B2Method and apparatus for determining type of digital versatile discCHANG RICKY·Filed 2005·Granted Dec 1, 2009·10 cites·22 claims
- 0352US2009281677A1Systems and methods for assessing and optimizing energy use and environmental impactENERGY AND POWER SOLUTIONS INC·Filed 2009·Application pending·0 cites
- 0446US7257055B2Method and related apparatus for diagnosing crosstalk within an optical pick-up unit by utilizing firmwareVIA TECH INC·Filed 2004·Granted Aug 14, 2007·1 cites·20 claims
- 0544US2010145629A1Systems and methods for assessing and optimizing energy use and environmental impactENERGY AND POWER SOLUTIONS INC·Filed 2010·Application pending·0 cites
- 0641US7746745B2Method for determining the type of digital versatile discCHANG RICKY·Filed 2005·Granted Jun 29, 2010·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →