Patents by Inventor Pei Zhao
Pei Zhao 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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Publication number: 20240143394Abstract: A heterogeneous computing terminal for task scheduling is provided, including a processing unit and multiple computing units. The heterogeneous computing terminal generates a task scheduling strategy. The target computing unit acquires a target upgrade program, is upgrade based on the target upgrade program, processes a target task and sends a processing result to the processing unit. The processing unit combines processing results sent by multiple target computing units to obtain a processing result of an initial task set. The heterogeneous computing terminal can upgrade the computing unit online, that is, dynamically update the computing unit, thereby greatly expanding the versatility of the computing unit of hardware. Scheduling strategy adapted to the task can be generated, and the computing unit can dynamically provide better task processing capabilities. The computing efficiency of the heterogeneous computing terminal is improved.Type: ApplicationFiled: October 20, 2023Publication date: May 2, 2024Applicant: Shanghai Makesens Energy Storage Technology Co, Ltd.Inventors: Jian ZHAO, Yan MA, Pei SONG, Guopeng ZHOU, Zonglin CAI, Xiao YAN, Enhai ZHAO, Xiaohua CHEN
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Publication number: 20240116771Abstract: The present disclosure relates to the technical field of oxygen carrier, discloses a medium-entropy perovskite oxygen carrier and its preparation method and application thereof, the synthesis procedure includes preparing an aqueous solution from metallic nitrate serving as a raw material, performing a coprecipitation reaction with at least one of aqueous ammonia solution, a sodium hydroxide aqueous solution or a sodium carbonate aqueous solution as a precipitant at a pH value of 9.5 to 10.5; obtaining the La3CoMnAlO9 powers after stirring, standing, washing, drying and calcining. The preparation method is simple, synthetic conditions are easy to control, and batch production could be achieved.Type: ApplicationFiled: May 26, 2023Publication date: April 11, 2024Inventors: Jinlong Gong, Xianhua Zhang, Chunlei Pei, Zhi-Jian Zhao, Xian Yao, Yifan Liu
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Publication number: 20240101557Abstract: Disclosed are compounds of Formula I, methods of using the compounds for inhibiting KRAS activity and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders associated with KRAS activity such as cancer.Type: ApplicationFiled: July 10, 2023Publication date: March 28, 2024Inventors: GENCHENG LI, LEI LIU, PEI GAN, CHANG MIN, ALEXANDER SOKOLSKY, XIAOZHAO WANG, QINDA YE, LE ZHAO
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Patent number: 11928132Abstract: Provided are a database processing method and apparatus, and a computer readable storage medium. The database processing method comprises: after a lock wait is generated, writing lock wait related information into a lock wait log.Type: GrantFiled: April 21, 2020Date of Patent: March 12, 2024Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.Inventors: Pin Lin, Yan Ding, Qinyuan Lu, Chen Qi, Yifang Yu, Pei Zhao
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Publication number: 20240069116Abstract: The invention discloses a method, a system, an electronic device, and a storage medium for determining performance of a power battery. The method includes the following steps: acquiring historical data of the power battery in at least two charging processes; determining, according to historical data in one charging process, a dQ/dV curve and a direct current internal resistance corresponding to said charging process; calculating a relative change rate of internal resistance capacity in any two charging processes; and determining the performance of the power battery according to the relative change rate of internal resistance capacity and a relative change rate of internal resistance capacity range corresponding to fault type. The invention can effectively determine whether the performance of the power battery is abnormal by combining, in the two charging processes, the target peak value of a dQ/dV curve of the power battery and the change in direct current internal resistance.Type: ApplicationFiled: August 24, 2023Publication date: February 29, 2024Inventors: Peng Ding, Yanwen Zhang, Weikun Wu, Haowen Ren, Zonglin Cai, Xiaohua Chen, Xiao Yan, Enhai Zhao, Pei Song, Danfei Gu, Pingchao Hao
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Publication number: 20240069117Abstract: The invention discloses a method, a system, a device, and a medium for detecting a battery state of health. The method includes extracting a target curve segment from a first charging characteristic curve of a battery under test; and determining, according to a corresponding relation between characteristic parameters of the target curve segment and the battery state of health, the battery state of health matching the characteristic parameters of the target curve segment, and determining the battery state of health as the battery state of health of the battery under test. By utilizing said corresponding relation as the calculation basis, the invention improves the reliability and accuracy of the detection of battery state of health detection. The invention also tracks instances of abusive conditions that accelerate battery aging, assessing whether such conditions accelerate battery degradation and issuing warnings accordingly.Type: ApplicationFiled: August 24, 2023Publication date: February 29, 2024Inventors: Peng Ding, Yanwen Zhang, Weikun Wu, Haowen Ren, Zonglin Cai, Guopeng Zhou, Xiaohua Chen, Xiao Yan, Enhai Zhao, Pei Song, Danfei Gu, Pingchao Hao
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Publication number: 20240070104Abstract: A hot-plugging edge computing system includes at least an elastic database, a data processing module, and hot-plugging computing modules. The elastic database is configured to store data through an SSD array with a configurable number of SSDs. The data processing module is connected to the elastic database and each of the hot-plugging computing modules, and controls data storage in the elastic database, monitors and assigns a task to each of the hot-plugging computing modules. Each of the hot-plugging computing modules performs data computing based on the corresponding task assigned by the data processing module, and returns a computing result to the corresponding data processing module.Type: ApplicationFiled: August 28, 2023Publication date: February 29, 2024Applicant: Shanghai Makesens Energy Storage Technology Co., Ltd.Inventors: Pei SONG, Jian ZHAO, Guopeng ZHOU, Xiao YAN, Enhai ZHAO
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Patent number: 11915645Abstract: A display panel includes a base, a plurality of sub-pixels and a plurality of gate control lines that are disposed on the base. Each sub-pixel includes a pixel circuit. The pixel circuit includes a driving transistor and at least one first switching transistor electrically connected to a control electrode of the driving transistor. Each pixel circuit is electrically connected to at least two gate control lines. A first switching transistor includes an active layer. The active layer includes an active layer body and at least one extension portion, and the active layer body includes at least one channel portion and at least one conductive portion. An extension portion is electrically connected to a conductive portion of the active layer body. At least a portion of an orthogonal projection of the extension portion on the base is overlapped with an orthogonal projection of a gate control line on the base.Type: GrantFiled: December 25, 2020Date of Patent: February 27, 2024Assignees: CHONGQING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wentao Wang, Dawei Shi, Dongsheng Zhao, Lu Yang, Pei Wang
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Patent number: 11753424Abstract: A crystalline form of phenyl bis (2,4,6-trimethylbenzoyl) phosphine oxide, with a large particle size, which belongs to a triclinic crystal system and space group P-1. A crystallization method for making the crystalline form of phenyl bis (2,4,6-trimethylbenzoyl) phosphine oxide, comprising adding a solid of phenyl bis (2,4,6-trimethylbenzoyl) phosphine oxide to a solvent and mixing; followed by heating to 50 to 70° C. to achieve complete dissolution; cooling the solution to room temperature; and adding an anti-solvent to the resulting solution to cause precipitation of crystals. The crystals are allowed to grow at a constant temperature for 10 to 60 minutes, so as to give a slurry containing the crystals. Said slurry is subjected to filtration and then drying to obtain the crystalline form of phenyl bis (2,4,6-trimethylbenzoyl) phosphine oxide.Type: GrantFiled: January 8, 2021Date of Patent: September 12, 2023Assignee: Tianjin UniversityInventors: Ying Bao, Pei Zhao, Mingshuo Chen, Baohong Hou, Chuang Xie, Lina Zhou
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Patent number: 11727914Abstract: An example intent-recognition system comprises a processor and memory storing instructions. The instructions cause the processor to receive speech input comprising spoken words. The instructions cause the processor to generate text results based on the speech input and generate acoustic feature annotations based on the speech input. The instructions also cause the processor to apply an intent model to the text result and the acoustic feature annotations to recognize an intent based on the speech input. An example system for adapting an emotional text-to-speech model comprises a processor and memory. The memory stores instructions that cause the processor to receive training examples comprising speech input and receive labelling data comprising emotion information associated with the speech input. The instructions also cause the processor to extract audio signal vectors from the training examples and generate an emotion-adapted voice font model based on the audio signal vectors and the labelling data.Type: GrantFiled: December 24, 2021Date of Patent: August 15, 2023Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Pei Zhao, Kaisheng Yao, Max Leung, Bo Yan, Jian Luan, Yu Shi, Malone Ma, Mei-Yuh Hwang
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Publication number: 20230142966Abstract: The invention provides certain molybdenum-containing compounds which are believed to be useful in the vapor deposition of molybdenum-containing films onto the surface of various microelectronic device substrates. In one aspect, the invention provides a process for depositing a molybdenum-containing film onto a microelectronic device substrate, which comprises exposing the substrate, in a reaction zone, to a compound of Formula (I) as described herein, under vapor deposition conditions.Type: ApplicationFiled: November 7, 2022Publication date: May 11, 2023Inventors: Benjamin R. Garrett, Michael Watson, Pei Zhao
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Publication number: 20220340430Abstract: Provided is a method for purification of iodosilanes, such as diiodosilane. In this method, trace amounts of certain metal ion contaminants are removed, thus providing certain liquid compositions comprising the iodosilanes, which can be used advantageously in the deposition of silicon-containing films onto microelectronic device substrates.Type: ApplicationFiled: April 20, 2022Publication date: October 27, 2022Inventors: SungCheol Yoon, HyunHo Jung, JongWon Nam, Shane Nunes, Pei Zhao, Anthony D. Ozzello
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Publication number: 20220237089Abstract: A virtual machine backup method based on a cloud platform data center, comprising: creating an internal snapshot on the basis of a disk mirror image of a virtual machine of the cloud platform data center; and obtaining disk backup data of the virtual machine on the basis of the internal snapshot. The present invention may support rapid recovery of the virtual machine under various failure scenarios in the cloud platform data center.Type: ApplicationFiled: April 20, 2020Publication date: July 28, 2022Inventors: Yi Zhang, Yifang Yu, Pei Zhao, Chen Qi
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Publication number: 20220237209Abstract: Provided are a database processing method and apparatus, and a computer readable storage medium. The database processing method comprises: after a lock wait is generated, writing lock wait related information into a lock wait log.Type: ApplicationFiled: April 21, 2020Publication date: July 28, 2022Inventors: Pin Lin, Yan Ding, Qinyuan Lu, Chen Qi, Yifang Yu, Pei Zhao
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Publication number: 20220122580Abstract: An example intent-recognition system comprises a processor and memory storing instructions. The instructions cause the processor to receive speech input comprising spoken words. The instructions cause the processor to generate text results based on the speech input and generate acoustic feature annotations based on the speech input. The instructions also cause the processor to apply an intent model to the text result and the acoustic feature annotations to recognize an intent based on the speech input. An example system for adapting an emotional text-to-speech model comprises a processor and memory. The memory stores instructions that cause the processor to receive training examples comprising speech input and receive labelling data comprising emotion information associated with the speech input. The instructions also cause the processor to extract audio signal vectors from the training examples and generate an emotion-adapted voice font model based on the audio signal vectors and the labelling data.Type: ApplicationFiled: December 24, 2021Publication date: April 21, 2022Inventors: Pei ZHAO, Kaisheng YAO, Max LEUNG, Bo YAN, Jian LUAN, Yu SHI, Malone MA, Mei-Yuh HWANG
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Patent number: 11286390Abstract: The invention relates to novel antimicrobial surfactants and their application in antimicrobial coating systems, in particular water borne coatings. Provided is a method for providing an antimicrobial surfactant, comprising the steps of: (a) providing a hyperbranched polyurea having blocked isocyanates at the end of the polymer branches by the polycondensation of AB2 monomers; (b) introducing tertiary amine groups by reacting said blocked isocyanates of the hyperbranched polyurea with a tertiary amine compound that is functionalized with —OH, —NH2, —SH, or —COO—; and (c) quaternization of said tertiary amine groups by reacting with an alkylating agent to obtain a quaternized hyperbranched polymer having antimicrobial surfactant properties.Type: GrantFiled: September 7, 2017Date of Patent: March 29, 2022Assignee: Van Wijhe Beheer B.V.Inventors: Bram Fieten, Jan Wessels, Rainier Antonius Hermanus Brookhuis, Marie Louise Van Wijhe, Jacobus Antonius Loontjens, Pei Zhao, Hendrik Jan Busscher, Henderina Catharina Van Der Mei, Stefan Wouter Wessel, Francesco Mecozzi, Marianne Driesse
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Patent number: 11238842Abstract: An example intent-recognition system comprises a processor and memory storing instructions. The instructions cause the processor to receive speech input comprising spoken words. The instructions cause the processor to generate text results based on the speech input and generate acoustic feature annotations based on the speech input. The instructions also cause the processor to apply an intent model to the text result and the acoustic feature annotations to recognize an intent based on the speech input. An example system for adapting an emotional text-to-speech model comprises a processor and memory. The memory stores instructions that cause the processor to receive training examples comprising speech input and receive labelling data comprising emotion information associated with the speech input. The instructions also cause the processor to extract audio signal vectors from the training examples and generate an emotion-adapted voice font model based on the audio signal vectors and the labelling data.Type: GrantFiled: June 7, 2017Date of Patent: February 1, 2022Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Pei Zhao, Kaisheng Yao, Max Leung, Bo Yan, Jian Luan, Yu Shi, Malone Ma, Mei-Yuh Hwang
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Publication number: 20210225357Abstract: An example intent-recognition system comprises a processor and memory storing instructions. The instructions cause the processor to receive speech input comprising spoken words. The instructions cause the processor to generate text results based on the speech input and generate acoustic feature annotations based on the speech input. The instructions also cause the processor to apply an intent model to the text result and the acoustic feature annotations to recognize an intent based on the speech input. An example system for adapting an emotional text-to-speech model comprises a processor and memory. The memory stores instructions that cause the processor to receive training examples comprising speech input and receive labelling data comprising emotion information associated with the speech input. The instructions also cause the processor to extract audio signal vectors from the training examples and generate an emotion-adapted voice font model based on the audio signal vectors and the labelling data.Type: ApplicationFiled: June 7, 2017Publication date: July 22, 2021Applicant: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Pei ZHAO, Kaisheng YAO, Max LEUNG, Bo YAN, Jian LUAN, Yu SHI, Malone MA, Mei-Yuh HWANG
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Publication number: 20210214380Abstract: A crystalline form of phenyl bis (2,4,6-trimethylbenzoyl) phosphine oxide, with a large particle size, which belongs to a triclinic crystal system and space group P-1. A crystallization method for making the crystalline form of phenyl bis (2,4,6-trimethylbenzoyl) phosphine oxide, comprising adding a solid of phenyl bis (2,4,6-trimethylbenzoyl) phosphine oxide to a solvent and mixing; followed by heating to 50 to 70° C. to achieve complete dissolution; cooling the solution to room temperature; and adding an anti-solvent to the resulting solution to cause precipitation of crystals. The crystals are allowed to grow at a constant temperature for 10 to 60 minutes, so as to give a slurry containing the crystals. Said slurry is subjected to filtration and then drying to obtain the crystalline form of phenyl bis (2,4,6-trimethylbenzoyl) phosphine oxide.Type: ApplicationFiled: January 8, 2021Publication date: July 15, 2021Applicant: Tianjin UniversityInventors: Ying BAO, Pei Zhao, Mingshuo Chen, Baohong Hou, Chuang Xie, Lina Zhou
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Publication number: 20190359828Abstract: The invention relates to novel antimicrobial surfactants and their application in antimicrobial coating systems, in particular water borne coatings. Provided is a method for providing an antimicrobial surfactant, comprising the steps of: (a) providing a hyperbranched polyurea having blocked isocyanates at the end of the polymer branches by the polycondensation of AB2 monomers; (b) introducing tertiary amine groups by reacting said blocked isocyanates of the hyperbranched polyurea with a tertiary amine compound that is functionalized with —OH, —NH2, —SH, or —COO—; and (c) quaternization of said tertiary amine groups by reacting with an alkylating agent to obtain a quaternized hyperbranched polymer having antimicrobial surfactant properties.Type: ApplicationFiled: September 7, 2017Publication date: November 28, 2019Inventors: Bram FIETEN, Jan WESSELS, Rainier Antonius Hermanus BROOKHUIS, Marie Louise VAN WIJHE, Jacobus Antonius LOONTJENS, Pei ZHAO, Hendrik Jan BUSSCHER, Henderina Catharina VAN DER MEI, Stefan Wouter WESSEL, Francesco MECOZZI, Marianne DRIESSE