Inventor · disambiguated record
Zhixiang Jason Liu
Also filed as: LIU ZHIXIANG · LIU ZHIXIANG JASON
6 granted patents·2 pending applications·71 citations·filing 2002–2019
81Inventor score
Files withAPPLIED MICRO CIRCUITS CORP4CRRC QINGDAO SIFANG CO LTD1CRRC TANGSHAN CO LTD1INST OPTICS & ELECTRONICS CAS1LIU ZHIXIANG1
Top patents by PatentIndex Score
8 records- 0181US7197053B1Serializer with programmable delay elementsAPPLIED MICRO CIRCUITS CORP·Filed 2003·Granted Mar 27, 2007·19 cites·20 claims
- 0274US6664853B1Wide-bandwidth differential signal amplifierAPPLIED MICRO CIRCUITS CORP·Filed 2002·Granted Dec 16, 2003·21 cites·17 claims
- 0372US6720818B1Method and apparatus for maximizing an amplitude of an output signal of a differential multiplexerAPPLIED MICRO CIRCUITS CORP·Filed 2002·Granted Apr 13, 2004·17 cites·14 claims
- 0469US6911871B1Circuit with voltage clamping for bias transistor to allow power supply over-voltageAPPLIED MICRO CIRCUITS CORP·Filed 2003·Granted Jun 28, 2005·14 cites·19 claims
- 0546US2013149686A1Parent-child interactive education system and methodLIU ZHIXIANG·Filed 2011·Application pending·0 cites
- 0645US10976670B2Apparatus and method for detecting optimal focal plane of lithographic projection objective lensINST OPTICS & ELECTRONICS CAS·Filed 2019·Granted Apr 13, 2021·0 cites·7 claims
- 0736US10393628B2Track vehicle collision testing device and track vehicle collision testing methodCRRC QINGDAO SIFANG CO LTD·Filed 2015·Granted Aug 27, 2019·0 cites·12 claims
- 0833US2017001538A1Tramcar power system and method for controlling the sameCRRC TANGSHAN CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →