Inventor · disambiguated record

John L Chen

Also filed as: CHEN JOHN · CHEN JOHN L

1 granted patent·1 pending application·0 citations·filing 2003–2017

4Inventor score

Technology areasH01H H02J

Files withCHIU HUANG JEN1

Top patents by PatentIndex Score

2 records

0137US10116237B2Inverter device and controlling method thereofCHIU HUANG JEN·Filed 2017·Granted Oct 30, 2018·0 cites·12 claims
0234US2004112721A1Multiple key assembly for electronic deviceFiled 2003·Application pending·0 cites

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