Inventor · disambiguated record
Su-Yi Chang
Also filed as: CHANG SU-YI
1 granted patent·2 pending applications·5 citations·filing 2006–2007
25Inventor score
Files withINVENTEC CORP3
Top patents by PatentIndex Score
3 records- 0163US7969414B2Mobile communication apparatusINVENTEC CORP·Filed 2007·Granted Jun 28, 2011·5 cites·8 claims
- 0236US2007160255A1Earphone apparatus capable of reducing power consumptionINVENTEC CORP·Filed 2006·Application pending·0 cites
- 0335US2009143096A1Wireless earphone structureINVENTEC CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →