Inventor · disambiguated record
Mei Chang
Also filed as: CHANG MEI · CHANG MEI-CHIN
2 granted patents·3 pending applications·4 citations·filing 2004–2016
48Inventor score
Top patents by PatentIndex Score
5 records- 0173US9591753B2Circuit board and manufacturing method thereofSUBTRON TECHNOLOGY CO LTD·Filed 2015·Granted Mar 7, 2017·3 cites·10 claims
- 0262US7658970B2Noble metal layer formation for copper film depositionCHANG MEI·Filed 2008·Granted Feb 9, 2010·1 cites·19 claims
- 0355US2007151861A1Reliability barrier integration for cu applicationXI MING·Filed 2007·Application pending·0 cites
- 0444US2004209460A1Reliability barrier integration for Cu applicationFiled 2004·Application pending·0 cites
- 0531US2017325330A1Manufacturing method of circuit substrateSUBTRON TECHNOLOGY CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →