Singapore
Singapore
46
2024-10-31
The entities that hold a legal rights for patent applications filed by inventor Leong Foo Leng:
Foo Leng Leong from Singapore, SG has applied for patents for these inventions. The list has both pending applications and granted patents:
USE OF MONOLITHIC WIRELESS TRANSMITTER WITH SWITCHED CAPACITOR CONVERTER TO DESIGN HEATER FOR E-CIGARETTE
#2 | 2019-01-29Systems and methods for operating a brushless DC motor
#3 | 2018-03-06Rotor lock detection
#4 | 2015-03-26Identifying a position of a brushless DC motor
#5 | 2014-12-04Apparatuses for controlling operation of a motor of a fan assembly based on an induced voltage or a back electromotive force
#6 | 2014-11-13Systems and methods for adaptive motor speed control
#7 | 2014-07-01Voltage mode using pseudo current limit
#8 | 2014-04-24Failure prediction in a rotating device
#9 | 2014-04-10DRIVING A ROTATING DEVICE BASED ON A COMBINATION OF SPEED DETECTION BY A SENSOR AND SENSOR-LESS SPEED DETECTION
#10 | 2013-12-24Down sampling method for hard disk speed control loop
#11 | 2013-07-30Motor spindle control system and method
#12 | 2013-06-25Circuits and methods for multiple programmable memory using one-time programmable memory
#13 | 2013-04-18Systems and methods for programming of a cooling fan arrangement
#14 | 2013-03-05Voltage mode using pseudo current limit
#15 | 2012-11-20Motor spindle control system and method
#16 | 2012-09-04Speed control systems and methods for decreasing power consumption in rotating storage devices
#17 | 2012-09-04Down sampling method for hard disk speed control loop
#18 | 2012-08-16External disturbance detection system and method for two-phase motor control systems
#19 | 2012-07-12Determining stuck conditions for electric motors using inductive sensing
#20 | 2012-05-08Circuits and methods for multiple programmable memory using one-time programmable memory
#21 | 2012-03-22Back-EMF detection for motor control
#22 | 2012-01-12Apparatus and method for controlling speed of a fan via a first control module connected by a cable and/or conductors between a motor and a second control module
#23 | 2011-10-25Method and apparatus for initializing operation of a disk drive
#24 | 2011-07-28Systems and methods for adaptive torque adjustment and motor control
#25 | 2011-07-26Speed control systems and methods for decreasing power consumption in rotating storage devices
#26 | 2011-01-04Motor spindle control system and method
#27 | 2010-11-23Adjustable frequency PWM driver
#28 | 2010-10-05Motor spindle control system and method
#29 | 2010-08-26Systems and methods for programming of a cooling fan via a serial port communication mode
#30 | 2010-06-03Motor speed control system and method without pulse-width modulation
#31 | 2010-05-13Fan motor control systems
#32 | 2010-05-13External disturbance detection system and method for two-phase motor control systems
#33 | 2010-04-29Determining stuck conditions for electric motors using inductive sensing
#34 | 2009-05-12Adjustable frequency PWM driver
#35 | 2009-03-17Motor spindle control system and method
#36 | 2008-12-23Method and apparatus for initializing operation of a disk drive
#37 | 2008-11-18System for controlling rotation of a disk drive
#38 | 2008-06-10System and method for detecting back electromotive force with automatic pole calibration
#39 | 2008-04-29Motor spindle control system and method
#40 | 2008-04-22Motor spindle control system and method
#41 | 2008-02-19Method and apparatus for initializing operation of a disk drive
#42 | 2007-09-25Motor spindle control system and method
#43 | 2007-06-05System and method for detecting back electromotive force with automatic pole calibration
#44 | 2007-04-17Motor spindle control system and method
#45 | 2007-03-27Motor spindle control system and method
#46 | 2006-08-29Motor spindle control system and method
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