Assignee
PURESEMI CO LTD
CN·3 granted patents·3 citations·filing 2019–2022
Top patents by PatentIndex Score
3 records- 0168US10599176B1Bandgap reference circuit and high-order temperature compensation methodPURESEMI CO LTD·Filed 2019·Granted Mar 24, 2020·3 cites·7 claims
- 0243US12243470B2LED display driver chip with analog and digital units and method for driving the samePURESEMI CO LTD·Filed 2022·Granted Mar 4, 2025·0 cites·10 claims
- 0341US11295657B2Method and system for switched display of grayscale of multi-line scan ledPURESEMI CO LTD·Filed 2020·Granted Apr 5, 2022·0 cites·15 claims
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