Inventor · disambiguated record

Yi Song

Also filed as: SONG YI · SONG YI-DING

2 granted patents·3 citations·filing 2012–2013

37Inventor score

Technology areasG06F H02J

Files withSTATE GRID CORP CHINA1 Song xiao-hui1

Top patents by PatentIndex Score

2 records

0160US9484833B2System and method for controlling PCS voltage and frequencySTATE GRID CORP CHINA·Filed 2013·Granted Nov 1, 2016·3 cites·2 claims
0226US8775885B2IEEE1588 protocol negative testing methodSong xiao-hui·Filed 2012·Granted Jul 8, 2014·0 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →