Inventor · disambiguated record
Song Chi
Also filed as: CHI SONG · CHI SONG-WON
14 granted patents·1 pending application·58 citations·filing 2001–2024
89Inventor score
Top patents by PatentIndex Score
15 records- 0191US8502539B2Gradient amplifier systemLAI RIXIN·Filed 2011·Granted Aug 6, 2013·15 cites·25 claims
- 0284US11894740B1System and method for permanent magnet assisted synchronous reluctance motor control from zero or low speedWOLONG ELECTRIC GROUP LTD·Filed 2023·Granted Feb 6, 2024·1 cites·29 claims
- 0383US7325015B2Configuring a computer application with preconfigured business contentSAP AG·Filed 2005·Granted Jan 29, 2008·18 cites·18 claims
- 0481US12407230B2System and method for permanent magnet assisted synchronous reluctance motor control from zero or low speedWOLONG ELECTRIC GROUP CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·19 claims
- 0580US9496702B2Method and system for control and protection of direct current subsea power systemsGEN ELECTRIC·Filed 2013·Granted Nov 15, 2016·7 cites·21 claims
- 0680US9178349B2Method and system for architecture, control, and protection systems of modular stacked direct current subsea power systemGEN ELECTRIC·Filed 2013·Granted Nov 3, 2015·5 cites·20 claims
- 0775US9551767B2System and method to reduce power loss in a gradient amplifierGEN ELECTRIC·Filed 2012·Granted Jan 24, 2017·3 cites·37 claims
- 0866US10135401B2Switching amplifier with zero voltage switching and balanced thermal control algorithmGEN ELECTRIC·Filed 2015·Granted Nov 20, 2018·2 cites·19 claims
- 0963US9640982B2Over-voltage protection system and methodGEN ELECTRIC·Filed 2014·Granted May 2, 2017·1 cites·20 claims
- 1060US9748767B2System and method for hybrid energy conversionGEN ELECTRIC·Filed 2014·Granted Aug 29, 2017·1 cites·18 claims
- 1160US7133005B2Plasma display panel and method and apparatus for driving the sameLG ELECTRONICS INC·Filed 2001·Granted Nov 7, 2006·5 cites·56 claims
- 1256US7514870B2Plasma display panel having first and second electrode groupsLG ELECTRONICS INC·Filed 2006·Granted Apr 7, 2009·0 cites·41 claims
- 1353US10431978B2System and method for hybrid energy conversionGEN ELECTRIC·Filed 2017·Granted Oct 1, 2019·0 cites·20 claims
- 1442US10302718B2Switching amplifirer and method for operating sameGEN ELECTRIC·Filed 2015·Granted May 28, 2019·0 cites·20 claims
- 1534US2008015911A1Methods and apparatuses for developing business solutionsSAP AG·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →