Inventor · disambiguated record
Hsin Ming Chang
Also filed as: CHANG HSIN MING
2 granted patents·29 citations·filing 2002–2003
57Inventor score
Top patents by PatentIndex Score
2 records- 0161US6680688B1Measuring system and method for detecting object distance by transmitted media with different wave velocitiesVIEWMOVE TECHNOLOGIES INC·Filed 2003·Granted Jan 20, 2004·28 cites·20 claims
- 0232US6687111B2Electromagnetic mark device for a magnetism encoderVIEW MOVE TECHNOLOGIES INC·Filed 2002·Granted Feb 3, 2004·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →