Inventor · disambiguated record
Tin-Hang Andrew Ma
Also filed as: MA TIN-HANG A · MA TIN-HANG ANDREW
2 granted patents·1 pending application·13 citations·filing 2004–2013
55Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
3 records- 0167US10242158B2Universal charge routing system for medical billingEPIC SYSTEMS CORP·Filed 2013·Granted Mar 26, 2019·1 cites·25 claims
- 0265US8615403B2Universal charge routing system for medical billingLIPSKY MARK ROBERT·Filed 2004·Granted Dec 24, 2013·12 cites·25 claims
- 0341US2006173778A1Enterprise billing system for medical billingLIPSKY MARK R·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →