Inventor · disambiguated record
Chaojiu Wang
Also filed as: WANG CHAOJIU
4 granted patents·45 citations·filing 1999–2001
76Inventor score
Files withSHOWA CORP4
Top patents by PatentIndex Score
4 records- 0176US6503068B2Variable capacity type pumpSHOWA CORP·Filed 2001·Granted Jan 7, 2003·18 cites·12 claims
- 0254US6349788B1Power steering apparatusSHOWA CORP·Filed 2000·Granted Feb 26, 2002·7 cites·9 claims
- 0350US6148853ADamper valve for hydraulic power steering deviceSHOWA CORP·Filed 1999·Granted Nov 21, 2000·15 cites·13 claims
- 0429US6520278B2Hydraulic power steering deviceSHOWA CORP·Filed 1999·Granted Feb 18, 2003·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →