Assignee
TSENG WEI-HSIANG
TW·1 granted patent·3 pending applications·8 citations·filing 2005–2012
Top patents by PatentIndex Score
4 records- 0180US8616539B2Track spin wafer chuckTSENG WEI-HSIANG·Filed 2011·Granted Dec 31, 2013·8 cites·17 claims
- 0246US2013258339A1Wafer alignment mark schemeTSENG WEI-HSIANG·Filed 2012·Application pending·0 cites
- 0340US2007133367A1Information recording device and related methodTSENG WEI-HSIANG·Filed 2005·Application pending·0 cites
- 0440US2007127343A1Information recording device and related methodTSENG WEI-HSIANG·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →