Inventor · disambiguated record
Angel Ching
Also filed as: CHING ANGEL
7 granted patents·2 pending applications·72 citations·filing 1999–2016
85Inventor score
Top patents by PatentIndex Score
9 records- 0189US10040331B2Ride height leveling with selectable configurations system and methodBARKSDALE INC·Filed 2016·Granted Aug 7, 2018·15 cites·20 claims
- 0286US10479159B2Ride height leveling with selectable configurations: system and methodBARKSDALE INC·Filed 2016·Granted Nov 19, 2019·6 cites·16 claims
- 0377US6945275B2Airbag valve with adjustable dead bandBARKSDALE INC·Filed 2004·Granted Sep 20, 2005·22 cites·14 claims
- 0459USD686298SIntegral valve-actuatorCHING ANGEL·Filed 2012·Granted Jul 16, 2013·13 cites·1 claims
- 0548US8191904B2Hybrid leveling systemAMLIE TOM·Filed 2009·Granted Jun 5, 2012·5 cites·5 claims
- 0646US7117890B2Shuttling vehicle leveling valveBARKSDALE INC·Filed 2003·Granted Oct 10, 2006·5 cites·5 claims
- 0739US2008264497A1Valve position indicatorRODRIGUEZ JAMES E·Filed 2007·Application pending·0 cites
- 0832US6123508AFluid level indicatorBARKSDALE INC·Filed 1999·Granted Sep 26, 2000·6 cites·7 claims
- 0932US2011005385A1Two port - three position actuatorTRUONG HUNG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →