Inventor · disambiguated record
Chengwu An
Also filed as: AN CHENGWU
4 granted patents·4 pending applications·22 citations·filing 2001–2011
73Inventor score
Top patents by PatentIndex Score
8 records- 0166US8283622B2Method and apparatus for testing magnetic properties of magnetic mediaAN CHENGWU·Filed 2008·Granted Oct 9, 2012·5 cites·41 claims
- 0262US6838637B2Method and apparatus for deflashing of integrated circuit packagesINST DATA STORAGE·Filed 2002·Granted Jan 4, 2005·8 cites·13 claims
- 0356US7170029B2Method and apparatus for deflashing of integrated circuit packagesINST DATA STORAGE·Filed 2004·Granted Jan 30, 2007·5 cites·13 claims
- 0449US6753500B2Method and apparatus for cutting a substrate using laser irradiationINST DATA STORAGE·Filed 2002·Granted Jun 22, 2004·4 cites·17 claims
- 0534US2003001457A1Flat panel display and method of manufactureINST DATA STORAGE·Filed 2001·Application pending·0 cites
- 0632US2004124184A1Method and apparatus for forming periodic structuresFiled 2003·Application pending·0 cites
- 0731US2003006221A1Method and apparatus for cutting a multi-layer substrate by dual laser irradiationFiled 2002·Application pending·0 cites
- 0829US2013093419A1Method and apparatus for determining thermal magnetic properties of magnetic mediaAN CHENGWU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →