Inventor · disambiguated record
Jian Guo Ma
Also filed as: MA JIAN · MA JIAN GUO
9 granted patents·199 citations·filing 1999–2019
88Inventor score
Top patents by PatentIndex Score
9 records- 0193US10566077B1Re-writable DNA-based digital storage with random accessUNIV ILLINOIS·Filed 2016·Granted Feb 18, 2020·21 cites·12 claims
- 0288US6521939B1High performance integrated varactor on siliconCHARTERED SEMICONDUCTOR MFG·Filed 2000·Granted Feb 18, 2003·59 cites·20 claims
- 0386US6800533B1Integrated vertical spiral inductor on semiconductor materialCHARTERED SEMICONDUCTOR MFG·Filed 2000·Granted Oct 5, 2004·43 cites·23 claims
- 0480US6803848B2Integrated helix coil inductor on siliconCHARTERED SEMICONDUCTOR MFG·Filed 2002·Granted Oct 12, 2004·25 cites·17 claims
- 0574US6292060B1Technique to generate negative conductance in CMOS tuned cascode RF amplifiersCHARTERED SEMICONDUCTOR MFG·Filed 1999·Granted Sep 18, 2001·35 cites·7 claims
- 0671US6535098B1Integrated helix coil inductor on siliconCHARTERED SEMICONDUCTOR MFG·Filed 2000·Granted Mar 18, 2003·16 cites·17 claims
- 0767US12277999B2Re-writable DNA-based digital storage with random accessUNIV ILLINOIS·Filed 2019·Granted Apr 15, 2025·0 cites·20 claims
- 0834US9373876B2Multiple-mode filter for radio frequency integrated circuitsMA KAI XUE·Filed 2011·Granted Jun 21, 2016·0 cites·17 claims
- 0932US9083437B2Front-end transceiverYEO KIAT SENG·Filed 2010·Granted Jul 14, 2015·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →