Patents by Inventor Chang Ye
Chang Ye has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12388260Abstract: Disclosed are a coordinated control method and system for active support of a new energy power station containing a voltage-controlled source. The method includes: obtaining a working mode and a controlled target value of an external characteristic of a new energy power station, and setting internal parameters of a voltage-controlled source and a current-controlled source in the new energy power station; monitoring a power output state of a controlled unit of a voltage source, and calculating a regulation margin of the voltage source; setting power, inertia, and an objective function and a constraint of multi-source coordinated control of primary frequency modulation (FM)/voltage regulation for the new energy power station, and obtaining controlled allocation logic of a current source based on the objective function and the constraint of the multi-source coordinated control; and setting secondary control logic of each controlled unit and its allocation priority strategy.Type: GrantFiled: September 9, 2022Date of Patent: August 12, 2025Assignee: State Grid Hubei Electric Power Research InstituteInventors: Pan Hu, Kezheng Jiang, Xiaotong Ji, Kan Cao, Dan Liu, Chang Ye, Fan Xiao, Wanting Deng, Yiqun Kang, Ping Xiong, Daojun Tan, Wei Wang, Xiaoming Chen
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Publication number: 20250154187Abstract: Aspects of the present disclosure are directed to methods and compositions for modification, detection, and quantification of pseudouridine and 5-hydroxymethylcytosine. Disclosed are methods for modification of pseudouridine and/or 5-hydroxymethylcytosine comprising bisulfite treatment under particular conditions. Further disclosed are compositions and kits comprising a bisulfite solution and instructions for use.Type: ApplicationFiled: April 27, 2022Publication date: May 15, 2025Inventors: Chuan HE, Qing DAI, Lisheng ZHANG, Chang YE
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Publication number: 20250066837Abstract: Aspects of the present disclosure are directed to methods, compositions, and kits for detection and analysis of DNA and RNA cytosine methylation. Certain aspects include methods, compositions and kits useful in bisulfite sequencing of methylated nucleic acids, including methylated nucleic acids from low-input samples such as cell-free DNA and cell-free RNA. Also disclosed are methods and compositions for detection and quantification of 5-hydroxymethylcytosine in DNA.Type: ApplicationFiled: January 6, 2023Publication date: February 27, 2025Applicant: THE UNIVERSITY OF CHICAGOInventors: Chuan HE, Qing DAI, Iryna IRKLIYENKO, Chang YE
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Patent number: 12223173Abstract: A data processing method includes reading a memory device in response to a read command to respectively read multiple portions of predetermined data; respectively writing the portions in a buffer memory to complete data transfers of the portions of the predetermined data; sequentially providing access information corresponding to each portion of the predetermined data in response to completion of the data transfer of the corresponding portion; obtaining the access information of the predetermined data and accordingly generating multiple descriptors in chronological order of obtaining the access information; receiving and buffering the descriptors in a descriptor pool; sequentially selecting a latest descriptor from the descriptor pool according to a tag value and providing the latest descriptor to a direct memory access engine; and reading the buffer memory according to the latest descriptor to obtain at least a portion of the predetermined data by the direct memory access engine.Type: GrantFiled: March 2, 2023Date of Patent: February 11, 2025Assignee: Silicon Motion, Inc.Inventors: Bo-Chang Ye, I-Ta Chen, Wen-Shu Chen, Kuo-Cyuan Kuo
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Publication number: 20240222974Abstract: Disclosed are a coordinated control method and system for active support of a new energy power station containing a voltage-controlled source. The method includes: obtaining a working mode and a controlled target value of an external characteristic of a new energy power station, and setting internal parameters of a voltage-controlled source and a current-controlled source in the new energy power station; monitoring a power output state of a controlled unit of a voltage source, and calculating a regulation margin of the voltage source; setting power, inertia, and an objective function and a constraint of multi-source coordinated control of primary frequency modulation (FM)/voltage regulation for the new energy power station, and obtaining controlled allocation logic of a current source based on the objective function and the constraint of the multi-source coordinated control; and setting secondary control logic of each controlled unit and its allocation priority strategy.Type: ApplicationFiled: September 9, 2022Publication date: July 4, 2024Applicant: State Grid Hubei Electric Power Research InstituteInventors: Pan Hu, Kezheng Jiang, Xiaotong Ji, Kan Cao, Dan Liu, Chang Ye, Fan Xiao, Wanting Deng, Yiqun Kang, Ping Xiong, Daojun Tan, Wei Wang, Xiaoming Chen
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Patent number: 12019497Abstract: Various embodiments described herein provide for a method for reduced power consumption by a memory system. A memory system of some embodiments monitors power state change requests received by the memory system from a host system, and determines a pattern of power state change requests received from the host system. Based on the determined pattern, the memory system can decide to activate or deactivate a reduced power consumption mode on the memory system. A reduced power consumption mode can comprise a first set of operation parameters that cause a memory system to operate with lower power consumption than a second set of operation parameters associated with a current operation mode, where the current operation mode is associated with a current power state set or last requested by the host system.Type: GrantFiled: December 17, 2020Date of Patent: June 25, 2024Assignee: Micron Technology, Inc.Inventors: Tao Xiong, Guang Chang Ye, Jizhe Xing, Jun Shen
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Patent number: 11972113Abstract: A method for performing link management of a memory device in predetermined communications architecture with aid of handshaking phase transition control and associated apparatus are provided. The method may include: utilizing at least one upper layer controller of a transmission interface circuit to turn on a physical layer (PHY) circuit of the transmission interface circuit, for starting establishing a link between a host device and the memory device; before entering a first handshaking phase, utilizing the PHY circuit to receive any first incoming data sent from the host device to determine whether the any first incoming data indicates that the host device is in a corresponding first handshaking phase; and in response to the any first incoming data indicating that the host device is in the corresponding first handshaking phase, utilizing the PHY circuit to send first outgoing data that is equal to first predetermined data to the host device.Type: GrantFiled: July 26, 2022Date of Patent: April 30, 2024Assignee: Silicon Motion, Inc.Inventors: Bo-Chang Ye, Kuo-Cyuan Kuo, Chih-Chiang Chen
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Publication number: 20240100622Abstract: A welding base includes a welding base body and a first action portion disposed on the welding base body. The first action portion is a ceramic member, and the first action portion and the welding base body are integrally formed. The welding base is disposed in an ultrasonic welding machine.Type: ApplicationFiled: August 18, 2023Publication date: March 28, 2024Inventors: Guangcheng ZHONG, Longchang SUN, Bin GUO, Chang YE
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Publication number: 20240036738Abstract: A method for performing link management of a memory device in predetermined communications architecture with aid of handshaking phase transition control and associated apparatus are provided. The method may include: utilizing at least one upper layer controller of a transmission interface circuit to turn on a physical layer (PHY) circuit of the transmission interface circuit, for starting establishing a link between a host device and the memory device; before entering a first handshaking phase, utilizing the PHY circuit to receive any first incoming data sent from the host device to determine whether the any first incoming data indicates that the host device is in a corresponding first handshaking phase; and in response to the any first incoming data indicating that the host device is in the corresponding first handshaking phase, utilizing the PHY circuit to send first outgoing data that is equal to first predetermined data to the host device.Type: ApplicationFiled: July 26, 2022Publication date: February 1, 2024Applicant: Silicon Motion, Inc.Inventors: Bo-Chang Ye, Kuo-Cyuan Kuo, Chih-Chiang Chen
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Patent number: 11819946Abstract: Methods and apparatuses for processing materials to enhancing the material's surface strength, improving the material's cyclic and thermal stability of microstructures, and extend the material's fatigue performance. Embodiments include laser shock peening at material temperatures that are moderately elevated (from the material's perspective) above room temperature. Alternate embodiments include laser shock peening at very cold (cryogenic) material temperatures. Still further embodiments include laser shock peening while covering the surface of the material being processed with an active agent that interacts with the laser energy and enhances the pressure exerted on the surface.Type: GrantFiled: February 20, 2023Date of Patent: November 21, 2023Assignee: Purdue Research FoundationInventors: Gary J. Cheng, Yiliang Liao, Yingling Yang, Chang Ye
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Publication number: 20230350482Abstract: Various embodiments described herein provide for a method for reduced power consumption by a memory system. A memory system of some embodiments monitors power state change requests received by the memory system from a host system, and determines a pattern of power state change requests received from the host system. Based on the determined pattern, the memory system can decide to activate or deactivate a reduced power consumption mode on the memory system. A reduced power consumption mode can comprise a first set of operation parameters that cause a memory system to operate with lower power consumption than a second set of operation parameters associated with a current operation mode, where the current operation mode is associated with a current power state set or last requested by the host system.Type: ApplicationFiled: December 17, 2020Publication date: November 2, 2023Inventors: Tao Xiong, Guang Chang Ye, Jizhe Xing, Jun Shen
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Publication number: 20230305711Abstract: A data processing method includes reading a memory device in response to a read command to respectively read multiple portions of predetermined data; respectively writing the portions in a buffer memory to complete data transfers of the portions of the predetermined data; sequentially providing access information corresponding to each portion of the predetermined data in response to completion of the data transfer of the corresponding portion; obtaining the access information of the predetermined data and accordingly generating multiple descriptors in chronological order of obtaining the access information; receiving and buffering the descriptors in a descriptor pool; sequentially selecting a latest descriptor from the descriptor pool according to a tag value and providing the latest descriptor to a direct memory access engine; and reading the buffer memory according to the latest descriptor to obtain at least a portion of the predetermined data by the direct memory access engine.Type: ApplicationFiled: March 2, 2023Publication date: September 28, 2023Applicant: Silicon Motion, Inc.Inventors: Bo-Chang Ye, I-Ta Chen, Wen-Shu Chen, Kuo-Cyuan Kuo
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Publication number: 20230278140Abstract: Methods and apparatuses for processing materials to enhancing the material’s surface strength, improving the material’s cyclic and thermal stability of microstructures, and extend the material’s fatigue performance. Embodiments include laser shock peening at material temperatures that are moderately elevated (from the material’s perspective) above room temperature. Alternate embodiments include laser shock peening at very cold (cryogenic) material temperatures. Still further embodiments include laser shock peening while covering the surface of the material being processed with an active agent that interacts with the laser energy and enhances the pressure exerted on the surface.Type: ApplicationFiled: February 20, 2023Publication date: September 7, 2023Applicant: Purdue Research FoundationInventors: Gary J. Cheng, Yiliang Liao, Yingling Yang, Chang Ye
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Patent number: 11590609Abstract: Methods and apparatuses for processing materials to enhancing the material's surface strength, improving the material's cyclic and thermal stability of microstructures, and extend the material's fatigue performance. Embodiments include laser shock peening at material temperatures that are moderately elevated (from the material's perspective) above room temperature. Alternate embodiments include laser shock peening at very cold (cryogenic) material temperatures. Still further embodiments include laser shock peening while covering the surface of the material being processed with an active agent that interacts with the laser energy and enhances the pressure exerted on the surface.Type: GrantFiled: January 18, 2013Date of Patent: February 28, 2023Assignee: Purdue Research FoundationInventors: Gary J. Cheng, Yiliang Liao, Yingling Yang, Chang Ye
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Patent number: 11507317Abstract: A program operation is executed on a memory sub-system. In response to receiving a request to execute a read operation, executing a first program suspend operation to suspend the program operation. In response to a completion of the read operation, a program resume operation is executed to resume execution of the program operation. A delay period is established following execution of the program resume operation during which execution of the program operation is completed. A second program suspend operation is executed following the delay period.Type: GrantFiled: November 20, 2020Date of Patent: November 22, 2022Assignee: MICRON TECHNOLOGY, INC.Inventors: Jiangang Wu, Sampath K. Ratnam, Yang Zhang, Guang Chang Ye, Kishore Kumar Muchherla, Hong Lu, Karl D. Schuh, Vamsi Pavan Rayaprolu
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Publication number: 20220090043Abstract: The present invention provides a mutant protein of activation-induced cytidine deaminase, wherein hsAID is mutated with the following mutations: T82I, K10E, K34E, E156G, 181*, S38, H130, V152, R174, T100. The present invention also provides a High-efficiency Base Editor, including the mutant protein of activation-induced cytidine deaminase of the present invention and a DNA-specific binding protein, which are linked sequentially via a linking sequence. The present invention also provides a single-base locus-directed editing system, including single-base locus-directed editing proteins and target Hyper Mutation Fragment. Compared with the existing activation-induced cytidine deaminase (AID)-based single-base editing system, the mutant protein inducing system of the present invention has a smaller molecular weight and higher mutation efficiency.Type: ApplicationFiled: September 30, 2021Publication date: March 24, 2022Inventors: Xionglei He, Li Liu, Chang Ye, Kehui Liu, Shanjun Deng
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Publication number: 20210072926Abstract: A program operation is executed on a memory sub-system. In response to receiving a request to execute a read operation, executing a first program suspend operation to suspend the program operation. In response to a completion of the read operation, a program resume operation is executed to resume execution of the program operation. A delay period is established following execution of the program resume operation during which execution of the program operation is completed. A second program suspend operation is executed following the delay period.Type: ApplicationFiled: November 20, 2020Publication date: March 11, 2021Inventors: Jiangang Wu, Sampath K. Ratnam, Yang Zhang, Guang Chang Ye, Kishore Kumar Muchherla, Hong Lu, Karl D. Schuh, Vamsi Pavan Rayaprolu
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Patent number: 10871923Abstract: A program operation is executed on a memory sub-system. During execution of the program operation, a request to execute a read operation on the memory sub-system is received. In response to receiving the request, a program suspend operation to suspend the program operation is executed. The read operation is executed on the memory sub-system in response to a completion of the program suspend operation. In response to completion of the read operation, a program resume operation is executed. A program suspend delay period is established following execution of the program resume operation during which a subsequent read operation is stored in a queue.Type: GrantFiled: March 6, 2019Date of Patent: December 22, 2020Assignee: Micron Technology, Inc.Inventors: Jiangang Wu, Sampath K. Ratnam, Yang Zhang, Guang Chang Ye, Kishore Kumar Muchherla, Hong Lu, Karl D. Schuh, Vamsi Pavan Rayaprolu
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Publication number: 20200285416Abstract: A program operation is executed on a memory sub-system. During execution of the program operation, a request to execute a read operation on the memory sub-system is received. In response to receiving the request, a program suspend operation to suspend the program operation is executed. The read operation is executed on the memory sub-system in response to a completion of the program suspend operation. In response to completion of the read operation, a program resume operation is executed. A program suspend delay period is established following execution of the program resume operation during which a subsequent read operation is stored in a queue.Type: ApplicationFiled: March 6, 2019Publication date: September 10, 2020Inventors: Jiangang Wu, Sampath K. Ratnam, Yang Zhang, Guang Chang Ye, Kishore Kumar Muchherla, Hong Lu, Karl D. Schuh, Vamsi Pavan Rayaprolu
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Publication number: 20200196480Abstract: An electronic device with heat sink is provided. The heat sink includes a base and fins. One side of the base has a first placement plane and a second placement plane. The electronic device includes a circuit board, a power module and transistors. The power module includes a power body and soldering legs, and the power body is attached to the first placement plane. The transistor has a transistor body and pins, and the transistor body is attached to the second placement plane. The circuit board is disposed at one side of the base formed with the first placement plane, and soldering legs of the power module and pins of the transistor are inserted on the circuit board. Thereby the heat sinks and the space which the circuit board occupied will be reduced for increasing the power density of the heat sink.Type: ApplicationFiled: January 31, 2019Publication date: June 18, 2020Inventors: Chao-Li KAO, Jin-Zhong HUANG, Yi-Ping HSIEH, Chang-Ye LI