Inventor · disambiguated record
Long-Xi Chang
Also filed as: CHANG LONG-XI
4 granted patents·26 citations·filing 2005–2015
70Inventor score
Top patents by PatentIndex Score
4 records- 0183US7358805B2Fully differential sensing apparatus and input common-mode feedback circuit thereofIND TECH RES INST·Filed 2006·Granted Apr 15, 2008·17 cites·15 claims
- 0273US9685936B2Self-feedback control circuitAMAZING MICROELECTRONIC CORP·Filed 2015·Granted Jun 20, 2017·3 cites·12 claims
- 0365US7253758B2Third order sigma-delta modulatorIND TECH RES INST·Filed 2005·Granted Aug 7, 2007·6 cites·44 claims
- 0440US9608606B2Slope control circuitAMAZING MICROELECTRONIC CORP·Filed 2015·Granted Mar 28, 2017·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →