Inventor · disambiguated record
Tie-Yan Chang
Also filed as: CHANG TIE-YAN
2 granted patents·1 pending application·7 citations·filing 2008–2010
47Inventor score
Technology areasH03K
Files withUNIV NAT SUN YAT SEN3
Top patents by PatentIndex Score
3 records- 0174US7786760B2I/O buffer circuitUNIV NAT SUN YAT SEN·Filed 2008·Granted Aug 31, 2010·7 cites·12 claims
- 0241US2010277216A1I/O Buffer CircuitUNIV NAT SUN YAT SEN·Filed 2010·Application pending·0 cites
- 0340US7812638B2Input output device for mixed-voltage tolerantUNIV NAT SUN YAT SEN·Filed 2008·Granted Oct 12, 2010·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →