Patent Assignment
Reel/Frame 070404/0890
Confirmatory Patent Assignment
Recorded: 2025-03-05
Pages: 14
Assignor
ASTEC INTERNATIONAL LIMITED
Executed: 2025-02-14
Assignee
AES GLOBAL HOLDINGS PTE. LTD.
9 RAFFLES PLACE, #26-01 REPUBLIC PLAZA, SINGAPORE, 048619, SINGAPORE
Covered Properties
(50)
Multi-Layer Printed Circuit Board Inductor Winding with Added Metal Foil Layers
Low Noise Planar Transformer
Jointless Windings for Transformers
Power Converters Having Balanced Power Rail Currents
Multiphase Dc to Dc Converter
Power Converters with Operating Efficiency Monitoring for Fault Detection
Power Converters with Rate of Change Monitoring for Fault Prediction and/or Detection
Power Converter with Degraded Component Alarm
Multiphase Power Converters, Controllers and Control Methods
Open Loop Dc to Dc Converters with Enable/Disable Circuits
Led Drivers and Control Methods
Multi-Level Parallel Power Converters
Optimizing Isolated Power Supply Loop Gains for Opto-Coupler Current Transfer Ratio Variations
Multiphase Power Converters Having Shared Magnetic Core Sections
Multiple Resonant Converter Apparatus and Control Method
Multiphase Dc/Dc Converters and Control Circuits for Controlling Converters Using Fixed and/or Variable Frequencies
Multi-Stage Power Converters and Methods for Varying a Regulated Voltage of One Stage as a Function of an Output Current of Another Stage
Methods for Overdriving a Base Current of an Emitter Switched Bipolar Junction Transistor and Corresponding Circuits
Power Converters And Methods For Reducing Voltage Changes At An Output Of A Power Converter
Power Factor Correction Stage Control During Start-up For Efficient Use Of A Negative Temperature Coefficient Thermistor
Multiphase Dc/Dc Converters and Control Circuits for Controlling Converters Using Fixed and/or Variable Frequencies
Multiphase Interleaved Forward Power Converters Including Clamping Circuits
Llc Resonant Converter and Method for Suppressing Ripples in Output Voltage Thereof
Multiple Phase Power Converters Having Integrated Magnetic Cores for Transformer and Inductor Windings
Interleaved Power Supplies and Corresponding Control Methods
Open Loop Bi-Directional Converters and Corresponding Control Methods
Patent:
9,906,150 →
Application:
15/347,539 →
Modifiable Dc-Dc Power Converters for Providing Different Output Voltages
Methods of Forming Coils for Inductive Components
Methods for Overdriving a Base Current of an Emitter Switched Bipolar Junction Transistor and Corresponding Circuits
Methods for Extending Holdup Times and/or Reducing Bulk Capacitors in Multi-Stage Switching Power Supplies
Patent:
10,224,802 →
Application:
15/997,439 →
Low Common Mode Noise Transformers And Switch-Mode DC-DC Power Converters
Patent:
10,742,123 →
Application:
16/293,231 →
Low Common Mode Noise Transformers And Switch-Mode DC-DC Power Converters
Multi-Phase Interleaved Power Converters with Improved Current Balancing
Isolated Switchmode Power Supplies Having Quasi-Planar Transformers
Interpolation Control for Balancing Currents in Interleaved Power Converters
Patent:
11,196,345 →
Application:
16/941,153 →
Multi-Phase Switched-Mode Power Supplies
Multiphase Interleaved Forward Power Converters Including Clamping Circuits
Non-Inverting Buck-Boost Converter
Low Common Mode Noise Transformers and Switch-Mode Dc-Dc Power Converters
Application:
17/447,237 →
Publication:
US 2021/0408919
Interpolation Control for Balancing Currents in Interleaved Power Converters
Multi-Phase Switched-Mode Power Supplies
Multiphase Interleaved Forward Power Converters Including Clamping Circuits
Integrated Current Balancing in Coupled Transformers
Multi-Phase Voltage Converter Current Balancing
Isolated Switchmode Power Supplies Having Quasi-Planar Transformers
Multi-Phase Interleaved Power Converters with Improved Current Balancing
Multi-Filar Coil
Application:
18/159,780 →
Publication:
US 2024/0258017
Low Loss Snubber Circuit
Application:
18/256,536 →
Publication:
US 2024/0055980
Multi-Directional Terminal Block and Method of Making
Application:
18/760,228 →
Publication:
US 2026/0005454
Multi-Phase Voltage Converter Current Balancing
Application:
18/893,472 →
Publication:
US 2025/0015726
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2012
From: LEE, TAI KEUNG; CHENG, WING LING; ZHONG, XIAO FEN; CAI, YI
To: ASTEC INTERNATIONAL LIMITED
Reel/Frame 028350/0664 →
Assignment of Assignor's Interest
Apr 12, 2014
From: SIGAMANI, JAMES; SOLEÑO, ANTONIO REMETIO
To: ASTEC INTERNATIONAL LIMITED
Reel/Frame 032661/0648 →