Inventor · disambiguated record
Ronnie Lai
Also filed as: LAI RONNIE · LAI RONNIE TSIN LEE
12 granted patents·1 pending application·37 citations·filing 2002–2015
86Inventor score
Top patents by PatentIndex Score
13 records- 0191USRE40822ECalibration method for slice level of zero cross signal and method of producing track-crossing signalLAI RONNIE·Filed 2007·Granted Jul 7, 2009·21 cites·20 claims
- 0278US7242660B2Power control device and method of single base power for optical disk driveVIA TECH INC·Filed 2006·Granted Jul 10, 2007·4 cites·20 claims
- 0372US6934234B2Calibration method for slice level of zero cross signal and method of producing track-crossing signalVIA TECH INC·Filed 2002·Granted Aug 23, 2005·8 cites·10 claims
- 0470US7652971B2Threshold current modifying device and methodLAI RONNIE·Filed 2006·Granted Jan 26, 2010·2 cites·16 claims
- 0565US7518975B2Operating current modifying device and methodLAI RONNIE·Filed 2006·Granted Apr 14, 2009·1 cites·20 claims
- 0661USRE42067EMethod for controlling optical pickup head upon switching from following mode to seeking modeTIAN HOLDINGS LLC·Filed 2009·Granted Jan 25, 2011·0 cites·24 claims
- 0753US7961584B2Operating current modifying device and methodTIAN HOLDINGS LLC·Filed 2009·Granted Jun 14, 2011·0 cites·18 claims
- 0852US7639590B2Power control device and method of single base power for optical disk driveVIA TECH INC·Filed 2006·Granted Dec 29, 2009·0 cites·17 claims
- 0950US7167421B2Method for controlling optical pickup head upon switching from following mode to seeking modeVIA TECH INC·Filed 2003·Granted Jan 23, 2007·1 cites·15 claims
- 1049US7652958B2Track locking method for optical pickup headLAI RONNIE·Filed 2005·Granted Jan 26, 2010·0 cites·16 claims
- 1147US7668067B2Power control device and method of multi base powers for optical disk driveVIA TECH INC·Filed 2006·Granted Feb 23, 2010·0 cites·18 claims
- 1247US7570569B2Power control method of optical disk driveVIA TECH INC·Filed 2006·Granted Aug 4, 2009·0 cites·13 claims
- 1335US2015355656A1Electric appliance standby electricity-saving control deviceSGET CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →