Inventor · disambiguated record
Max I. Chang
Also filed as: CHANG MAX · CHANG MAX I
2 granted patents·2 pending applications·47 citations·filing 1996–2008
56Inventor score
Top patents by PatentIndex Score
4 records- 0162US5577831ALight-emitting structure of a decorative toyMORE TALENTS INTERNATIONAL DEV·Filed 1996·Granted Nov 26, 1996·47 cites·5 claims
- 0244US2008053868A1Engine oil compositions and preparation thereofCHEVRON USA INC·Filed 2007·Application pending·0 cites
- 0340US8051020B2Base oil properties expert systemCHEVRON USA INC·Filed 2008·Granted Nov 1, 2011·0 cites·3 claims
- 0440US2009143261A1Engine Oil Compositions with Improved Fuel Economy PerformanceCHEVRON USA INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →