Patent Assignment
Reel/Frame 075401/0922
Assignment of Assignor's Interest
Recorded: 2026-04-16
Pages: 19
Assignor
SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Executed: 2026-04-16
Assignee
NINGBO AURA SEMICONDUCTOR CO., LTD
2F, BUILDING 7, NO. 866 BINHAI 4TH ROAD, HANGZHOU BAY NEW AREA, NINGBO, CHINA
Covered Properties
(47)
Operation of a Switching Converter Under Light Load Conditions
Application:
19/059,346 →
Publication:
US US20260135460A1
Cascaded Multi-Loop Phase Locked Loop (Pll) Clock Synchronizer Tolerant to Failure of Intermediate Loops
Application:
19/340,943 →
Publication:
US US20260142665A1
Multi-Loop Frequency Translator with Reduced Area/Power
Application:
19/363,667 →
Publication:
US US20260142662A1
Reducing Cross-Talk Among Signals
Application:
19/361,037 →
Publication:
US US20260213982A1
Multiplexer to Connect Any of Multiple Input Signals to an Output Path
Application:
19/361,039 →
Publication:
US US20260213735A1
Providing Flexibility in Selecting Desired Power Supply for Integrated Circuits (Ic) Based on One Time Programmable (Otp) Memory
Application:
19/190,858 →
Publication:
US US20260080959A1
Phase Controller of a Switching Converter Measuring Load-Current Under Light Load
Application:
19/181,332 →
Publication:
US US20250357861A1
Managing Loss of Efficiency Due to an Inactive Power Stage of a Multi-Phase Switching Converter
Application:
19/039,810 →
Publication:
US US20250279729A1
High-Speed Delta Sigma Modulators
Application:
19/033,536 →
Publication:
US US20260016851A1
Gain Calibration of Digital-to-Time Converter (Dtc) Used in Fractional Frequency Dividers
Application:
19/023,493 →
Publication:
US US20250323648A1
Communicating Faults by a Power Stage of a Multi-Phase Switching Converter
Application:
18/957,945 →
Publication:
US US20260025064A1
Reducing the Effect of Parasitic Capacitance in a High-Pass Filter Employed in Parallel with Another Filter in a Switching Configuration
Application:
18/946,904 →
Publication:
US US20250260379A1
Changing a Master Stage in a Multi-Phase Switching Converter
Application:
18/944,013 →
Publication:
US US20250226749A1
Handling of Errors in Generation of Phase Control Signals by a Phase Controller of a Multi-Phase Switching Converter
Application:
18/944,011 →
Publication:
US US20250260326A1
Enhancing Efficiency of a Switching Converter
Application:
18/942,834 →
Publication:
US US20250175081A1
Single Comparator Based Comparison of an Input Voltage Against Multiple Reference Voltages
One-Time Programmable (Otp) Memory Supporting Fabricated Ics in Different Design Configurations
Application:
18/926,386 →
Publication:
US US20250391486A1
Refreshing Bootstrap Capacitors Associated with Switches of Power Stages in Switching Converters
Application:
18/922,467 →
Publication:
US US20250192657A1
Balancing Temperatures of Power Stages of a Multi-Phase Switching Converter
Application:
18/916,769 →
Publication:
US 2025/0158528
Measurement of Inductor-Current in a Power Stage of a Switching Converter
Application:
18/910,023 →
Publication:
US US20250175080A1
Reducing Non-Linearity in a Digital-to-Time Converter (Dtc) When an Input Clock Changes Between Lower and Higher Periods
Application:
18/829,350 →
Publication:
US US20250323652A1
Reducing Non-Linearity in a Digital-to-Time Converter (Dtc) Due to Unequal Successive Input Codes Specifying Respective Delays
Power Stage Providing Higher Magnitude Current in a Switching Converter
Application:
18/744,721 →
Publication:
US US20250158526A1
Communicating Health Information of a Power Stage in a Multi-Phase Switching Converter
Application:
18/631,077 →
Publication:
US US20250167683A1
Communicating Sensed Inductor-Current Information from a Power Stage to a Phase Controller in a Multi-Phase Switching Converter
Application:
18/619,226 →
Publication:
US US20250158525A1
Impedance Design in a Resonant Switch
Application:
18/399,782 →
Publication:
US US20240364330A1
Gate-Control of a Power-Switch in a Switching Converter
Application:
18/484,458 →
Publication:
US US20240128852A1
Generating Divided Signals from Phase-Locked Loop (Pll) Output When Reference Clock Is Unavailable
Inter-Pll Communication in a Multi-Pll Environment
Patent:
12,261,609 →
Application:
18/489,012 →
Identifying Faults in a Trans-Inductor Voltage Regulator
Sensing Inductor-Current in a Switching Converter
Handling Connection Faults of a Bootstrap Capacitor in a Switching Converter
Optimizing Dead-Time Between End of on-Phase of a High-Side Switch and Beginning of on-Phase of a Low-Side Switch in a Switching Converter
Managing Over-Current Condition in a Switching Converter
Level-Shifter and Its Use with Switching Converters
Communicating a Desired Power State to a Power Stage from a Phase Controller in a Power Supply
Emulating Current Flowing Through an Inductor Driven by a Combination of High-Side Switch and a Low-Side Switch in a Switching Converter
Bootstrap Circuitry for Driving a High-Side Switch of a Switching Converter
Preventing Reverse-Current Flow When an Integrated Circuit Operates Using Power Supplies of Different Magnitudes
Generating Divided Signals from Phase-Locked Loop (Pll) Output When Reference Clock Is Unavailable
Fast Switching of Output Frequency of a Phase Locked Loop (Pll)
Reducing Noise Contribution in Compensating for Unequal Successive Time Periods of a Reference Clock in a Fractional-N Phase Locked Loop
Reduction of Noise in Output Clock Due to Unequal Successive Time Periods of a Reference Clock in a Fractional-N Phase Locked Loop
Counter Design for a Time-to-Digital Converter (Tdc)
Obtaining Lock in a Phase-Locked Loop (Pll) Upon Being Out of Phase-Lock
Patent:
11,588,489 →
Application:
17/662,660 →
Time-To-Digital Converter (Tdc) Measuring Phase Difference Between Periodic Inputs
Patent:
11,592,786 →
Application:
17/662,667 →
Time-To-Digital Converter (Tdc) to Operate with Input Clock Signals with Jitter
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 18, 2024
From: D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 067751/0094 →
Assignment of Assignor's Interest
Jun 18, 2024
From: D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 067750/0793 →
Assignment of Assignor's Interest
Sep 12, 2024
From: KOTA, VENKATA KALYAN KUMAR; MARQUES, AUGUSTO MANUEL; GUPTA, RAKESH KUMAR; J, RAJA PRABHU
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 068563/0602 →
Assignment of Assignor's Interest
Sep 12, 2024
From: KOTA, VENKATA KALYAN KUMAR; MARQUES, AUGUSTO MANUEL; GUPTA, RAKESH KUMAR; J, RAJA PRABHU
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 068563/0555 →
Assignment of Assignor's Interest
Oct 11, 2024
From: D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 068870/0980 →
Assignment of Assignor's Interest
Oct 21, 2024
From: FRANCISCO MARQUES, PEDRO FILIPE; FIGUEIREDO, MICHAEL; WANG, YUNSONG; D'SOUZA, ARNOLD J
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 068949/0653 →
Assignment of Assignor's Interest
Oct 24, 2024
From: D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM; WANG, YUNSONG; WANG, YIREN
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 068998/0239 →
Assignment of Assignor's Interest
Oct 30, 2024
From: FIGUEIREDO, MICHAEL; D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM; WANG, YUNSONG
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 069066/0521 →
Assignment of Assignor's Interest
Oct 30, 2024
From: MARQUES, PEDRO FILIPE FRANCISCO; FIGUEIREDO, MICHAEL; D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM
To: SHAOXING YUANFANG SEMICONDUCTOR CO.,LTD.
Reel/Frame 069066/0552 →
Assignment of Assignor's Interest
Nov 13, 2024
From: NENE, SANTOSH; KAKADE, ANIL NARAYAN; VENKATESAN, SURESH; GANTI, RAMKISHORE
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 069241/0748 →
Assignment of Assignor's Interest
Nov 13, 2024
From: NENE, SANTOSH; KAKADE, ANIL NARAYAN; VENKATESAN, SURESH; GANTI, RAMKISHORE
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 069241/0741 →
Assignment of Assignor's Interest
Nov 13, 2024
From: GANTI, RAMKISHORE; NENE, SANTOSH; KAKADE, ANIL NARAYAN; VENKATESAN, SURESH
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 069241/0754 →
Assignment of Assignor's Interest
Nov 15, 2024
From: AGRAWAL, GAURAV
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 069274/0981 →
Assignment of Assignor's Interest
Nov 28, 2024
From: PANCHIREDDI, VENKATA KRISHNA MOHAN; FIGUEIREDO, MICHAEL; D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 069429/0637 →
Assignment of Assignor's Interest
Jan 24, 2025
From: GUPTA, AKASH; GUPTA, RAKESH KUMAR; PALIWAL, SHUBHAM; SRINIVASAN, SAJEETH RAJ
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 069991/0936 →
Assignment of Assignor's Interest
Jan 29, 2025
From: J, RAJA PRABHU; GUPTA, RAKESH KUMAR; BEHERA, DEBASISH; MARQUES, AUGUSTO MANUEL
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 070038/0680 →
Assignment of Assignor's Interest
Feb 25, 2025
From: D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 070313/0933 →
Assignment of Assignor's Interest
Apr 28, 2025
From: KAKADE, ANIL NARAYAN; SAHNI, SUBHASH; VENKATESAN, SURESH; GANTI, RAMKISHORE
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 070952/0796 →
Assignment of Assignor's Interest
Jun 18, 2025
From: D'SOUZA, ARNOLD J; SOMAYAJULA, SHYAM
To: SHAOXING YUANFANG SEMICONDUCTOR CO., LTD.
Reel/Frame 071442/0414 →
Assignment of Assignor's Interest
Oct 23, 2025
From: SRINIVASAN, MADHUSUDAN; J, RAJA PRABHU; RATHORE, HARSHIT; CHOUDHARY, LAXMI
To: SHAOXING YUANFANG S EMICONDUCTOR CO., L TD.
Reel/Frame 072649/0717 →
Assignment of Assignor's Interest
Oct 23, 2025
From: SRINIVASAN, MADHUSUDAN; J, RAJA PRABHU; RATHORE, HARSHIT; CHOUDHARY, LAXMI
To: SHAOXING YUANFANG S EMICONDUCTOR CO., L TD.
Reel/Frame 072649/0594 →