Inventor · disambiguated record
Yi Chang
Also filed as: CHANG YI · CHANG YI-TAI
2 granted patents·0 citations·filing 2009–2023
21Inventor score
Top patents by PatentIndex Score
2 records- 0151US12395090B2D-mode GaN transistor synchronous rectifier and power converter having the synchronous rectifierACBEL POLYTECH INC·Filed 2023·Granted Aug 19, 2025·0 cites·18 claims
- 0234US8106606B2Voltage multiple dimming control apparatusLIU WEN-KUEN VINCENT·Filed 2009·Granted Jan 31, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →