Inventor · disambiguated record
Lung-Jay Cheng
Also filed as: CHENG LUNG-JAY
3 granted patents·15 citations·filing 2008–2020
61Inventor score
Top patents by PatentIndex Score
3 records- 0167US8084986B2Dead-time compensation apparatus of PWM inverter and method thereofCHENG LUNG-JAY·Filed 2009·Granted Dec 27, 2011·11 cites·18 claims
- 0260US8031446B2Method of detecting output phase loss for motor driverDELTA ELECTRONICS INC·Filed 2008·Granted Oct 4, 2011·4 cites·15 claims
- 0346US11821952B2Method of estimating D-Q axis inductance of permanent magnet synchronous motorDELTA ELECTRONICS INC·Filed 2020·Granted Nov 21, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →