Inventor · disambiguated record
Zutao Liu
Also filed as: LIU ZUTAO
4 granted patents·1 pending application·17 citations·filing 2010–2013
70Inventor score
Top patents by PatentIndex Score
5 records- 0185US8373348B2Dynamically controllable drive circuit for parallel array of light emitting diodesLIU ZUTAO·Filed 2010·Granted Feb 12, 2013·11 cites·16 claims
- 0267US8552660B2Drive circuit for parallel array of light emitting diodesLIU ZUTAO·Filed 2010·Granted Oct 8, 2013·2 cites·11 claims
- 0364US8665572B2Battery charge/discharge protection circuitLIU ZUTAO·Filed 2010·Granted Mar 4, 2014·4 cites·4 claims
- 0451US2013127360A1Dynamically controllable drive circuit for parallel array of light emitting diodesLIU ZUTAO·Filed 2013·Application pending·0 cites
- 0531US9196318B2Low temperature drift voltage reference circuitSHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Nov 24, 2015·0 cites·21 claims
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