Inventor · disambiguated record
Hoanganh Nguyen
Also filed as: NGUYEN HOANGANH · NGUYEN HOANGANH T · NGUYEN HOANGANH T HT
2 granted patents·2 pending applications·75 citations·filing 1999–2011
65Inventor score
Top patents by PatentIndex Score
4 records- 0175US6441816B1Method for modeling and rendering complex surfaces using local height mapsINTEL CORP·Filed 1999·Granted Aug 27, 2002·68 cites·60 claims
- 0260US7985074B2Method and apparatus for improving math skillsCHICAGO SCIENCE GROUP L L C·Filed 2002·Granted Jul 26, 2011·7 cites·25 claims
- 0350US2011244435A1Method and apparatus for improving math skillsCHICAGO SCIENCE GROUP L L C·Filed 2011·Application pending·0 cites
- 0449US2005191605A1Method and apparatus for improving math or other educational skillsFiled 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →