Patents by Inventor Yi Xue

Yi Xue 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).

  • Publication number: 20210102444
    Abstract: A downhole power generation system is disclosed, which includes a turbine generator system. The turbine generator system includes a turbine, a generator coupled with the turbine and having an AC-DC rectifier, and an optimized power control unit. The turbine is driven by flow of a downhole fluid to rotate. The generator converts rotational energy from the turbine to electrical energy and outputting a direct current voltage. The turbine generator system is coupled to a load via the optimized power control unit. The optimized power control unit controls to regulate an output voltage of the generator and provides a regulated output voltage to the load so that the turbine generator system has an optimized power output. An optimized power control method for a downhole power generation system is also disclosed.
    Type: Application
    Filed: April 24, 2018
    Publication date: April 8, 2021
    Inventors: Yunzheng CHEN, Yi LIAO, Saijun MAO, Ming XUE, Stewart Blake BRAZIL, Xuele QI
  • Publication number: 20210105823
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may attempt to receive one or more random access channel (RACH) messages from one or more user equipment (UEs); and transmit, based at least in part on the determination of a completion of processing of any received RACH messages of the one or more RACH messages, an early termination message to a UE to terminate a random access response window. In some aspects, a UE may transmit another RACH message as a response to receiving the early termination message. Numerous other aspects are provided.
    Type: Application
    Filed: July 29, 2020
    Publication date: April 8, 2021
    Inventors: Yisheng XUE, Jing SUN, Xiaoxia ZHANG, Ozcan OZTURK, Jing LEI, Linhai HE, Yi HUANG, Chih-Hao LIU
  • Publication number: 20210092108
    Abstract: A mechanism for building decentralized computer applications that execute on a distributed computing system. The present technology works within a web browser, client application, or other software and provides access to decentralized computer applications through the browser.
    Type: Application
    Filed: September 24, 2020
    Publication date: March 25, 2021
    Applicant: Magic Labs, Inc.
    Inventors: Fei-Yang Jen, Yi Wei Chen, Jaemin Jin, Hanyu Xue, Wentao Liu, Shang Li
  • Patent number: 10943324
    Abstract: A data processing method is described. A processor provides different training data sets to a plurality of graphics processing units (GPUs), respectively. The processor controls the plurality of GPUs to generate respective sets of modification parameters by performing respective training processes in a parallel manner using respectively managed versions of a predictive model according to the corresponding training data sets. The processor controls the plurality of GPUs to exchange, before completion of the respective training processes, at least a portion of the sets of modification parameters that have been generated by the plurality of GPUs. The processor also causes the plurality of GPUs to modify the respectively managed versions of the predictive model according to at least the portion of the sets of modification parameters exchanged among the plurality of GPUs.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: March 9, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Jinchao Gao, Yi Li, Wei Xue, Xing Jin
  • Patent number: 10941129
    Abstract: The present invention discloses a benzyl phenyl ether derivative, a preparation method therefor, and a pharmaceutical composition and uses thereof. Specifically, the invention relates to benzyl phenyl ether derivatives represented by formula (I), a pharmaceutically-acceptable salt thereof, a stereoisomer thereof, a preparation method therefor, a pharmaceutical composition containing the one or more compounds, and uses of the compounds in treating diseases related to PD-1/PD-L1 signal channels, such as cancers, infectious diseases and autoimmune diseases.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: March 9, 2021
    Assignees: Institute of Materia Medica, Chinese Academy of Medical Sciences, Tianjin Chase Sun Pharmaceutical Co., LTD
    Inventors: Zhiqiang Feng, Xiaoguang Chen, Yang Yang, Fangfang Lai, Ming Ji, Lijing Zhang, Yi Zheng, Nina Xue, Ke Wang, Ling Li
  • Patent number: 10932063
    Abstract: A vibration transducer for sensing vibrations includes a first flexible triboelectric member, a second flexible triboelectric member, a plurality of attachment points, a first electrode and a second electrode. The first flexible triboelectric member includes a first triboelectric layer and a material being on a first position on a triboelectric series. A conductive layer is deposited on the second side thereof. The second flexible triboelectric member includes a second triboelectric layer and a material being on a second position on the triboelectric series that is different from the first position on the triboelectric series. The second triboelectric member is adjacent to the first flexible triboelectric member. When the first triboelectric member comes into and out of contact with the second triboelectric member as a result of the vibrations, a triboelectric potential difference having a variable intensity corresponding to the vibrations can be sensed between the first and second triboelectric members.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: February 23, 2021
    Assignee: Georgia Tech Research Corporation
    Inventors: Nivedita Arora, Gregory D. Abowd, Mohit Gupta, Diego Osorio, Seyedeh Fereshteh Shahmiri, Thad Eugene Starner, Yi-Cheng Wang, Zhengjun Wang, Zhong Lin Wang, Steven L Zhang, Peter McAughan, Qiuyue Xue, Dhruva Bansal, Ryan Bahr, Emmanouil Tentzeris
  • Patent number: 10919038
    Abstract: Compositions, devices, and methods are disclosed for the modification of polymer surfaces with coatings having a dispersion of silicone polymer and hydrophobic silica. The surface coatings provide the polymer surface with high hydrophobicity, as well as increased resistance to biofouling with proteinaceous material. The polymer surfaces can be particularly useful in microfluidic devices and methods that involve the contacting of the covalently modified polymer surfaces with emulsions of aqueous droplets containing biological macromolecules within an oil carrier phase.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: February 16, 2021
    Assignee: Bio-Rad Laboratories, Inc.
    Inventors: Joshua Ritchey, Yi Xue, Robert Meltzer
  • Publication number: 20210040037
    Abstract: The present invention discloses a nicotinyl alcohol ether derivative, a preparation method therefor, and a pharmaceutical composition and uses thereof. Specifically, the invention relates to nicotinyl alcohol ether derivatives represented by formula (I), a pharmaceutically-acceptable salt thereof, a stereoisomer thereof, a preparation method therefor, a pharmaceutical composition containing the one or more compounds, and uses of the compounds in treating diseases related to PD-1/PD-L1 signal channels, such as cancers, infectious diseases and autoimmune diseases.
    Type: Application
    Filed: May 23, 2017
    Publication date: February 11, 2021
    Applicants: Institute of Materia Medica, Chinese Academy of Medical Sciences, Tianjin Chase Sun Pharmaceutical Co., LTD
    Inventors: Zhiqiang Feng, Xiaoguang Chen, Yang Yang, Yi Zheng, Fangfang Lai, Ming Ji, Chuan Zhou, Lijing Zhang, Ke Wang, Nina Xue, Ling Li
  • Publication number: 20210037517
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine to transmit a compact uplink control information (UCI) that identifies one or more parameters associated with a transmission of a physical uplink shared channel (PUSCH) communication in a PUSCH resource unit (PRU). The UE may transmit the UCI in the PRU based at least in part on a semi-static payload construction and resource mapping rule. Numerous other aspects are provided.
    Type: Application
    Filed: July 29, 2020
    Publication date: February 4, 2021
    Inventors: Jing LEI, Wanshi CHEN, Yi HUANG, Yisheng XUE, Seyong PARK, Linhai HE
  • Patent number: 10882833
    Abstract: The present invention discloses a phenylate derivative, a preparation method therefor, and a pharmaceutical composition and uses thereof. Specifically, the invention relates to phenylate derivatives represented by formula (I), a pharmaceutically-acceptable salt thereof, a stereoisomer thereof, a preparation method therefor, a pharmaceutical composition containing the one or more compounds, and uses of the compounds in treating diseases related to PD-1/PD-L1 signal channels, such as cancers, infectious diseases and autoimmune diseases.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: January 5, 2021
    Assignees: Institute of Materia Medica, Chinese Academy of Medical Sciences, Tianjin Chase Sun Pharmaceutical Co., LTD
    Inventors: Zhiqiang Feng, Xiaoguang Chen, Yang Yang, Chuan Zhou, Fangfang Lai, Ming Ji, Xiaofeng Jin, Nina Xue, Yi Zheng, Hao Chen, Ling Li
  • Patent number: 10858337
    Abstract: A method for preparing 1,1?-ethylene-2,2?-bipyridinium dichloride includes mixing an aqueous diquat dibromide solution with hydrochloric acid, adding dropwise to a mixture of an organic solvent, a bromine absorbent, and an oxidant, and reacting to produce 1,1?-ethylene-2,2?-bipyridinium dichloride.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: December 8, 2020
    Assignee: NANJING REDSUN BIOCHEMISTRY CO., LTD.
    Inventors: Ruikuan Yue, Yi Xue, Honglong Chen, Wenkui Wang, Chaoran Luo, Xinchun Chen, Dianhai Zhou, Jianhua Jiang, Fujun Wang
  • Patent number: 10846841
    Abstract: The present invention provides a method for separating out a defect image from a thermogram sequence based on feature extraction and multi-objective optimization, we find that different kinds of TTRs have big differences in some physical quantities, such as the energy, temperature change rate during endothermic process, temperature change rate during endothermic process, average temperature, maximum temperature. The present invention extract these features (physical quantities) and cluster the selected TTRs into L clusters based on their feature vectors, which deeply digs the physical meanings contained in each TTR, makes the clustering more rational, and improves the accuracy of defect separation. Meanwhile, the present invention creates a multi-objective function to select a RTTR for each cluster based on multi-objective optimization.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: November 24, 2020
    Assignee: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
    Inventors: Yuhua Cheng, Chun Yin, Haonan Zhang, Xuegang Huang, Ting Xue, Kai Chen, Yi Li
  • Publication number: 20200342205
    Abstract: Systems and methods herein provide improved, high-throughput multiphoton imaging of thick samples with reduced emission scattering. The systems and methods use structured illumination to modify the excitation light. A reconstruction process can be applied to the resulting images to recover image information free of scattering. The disclosed systems and methods provide high throughput, high signal-to-noise ratio, and high resolution images that are depth selective.
    Type: Application
    Filed: April 9, 2020
    Publication date: October 29, 2020
    Inventors: Jong Kang Park, Dushan Wadduwage, Yi Xue, Elly Nedivi, Peter T.C. So, Christopher Rowlands, Kalen Berry
  • Publication number: 20200332354
    Abstract: Emulsion compositions are provided herein. Also provided herein are kits containing one or more emulsion compositions or components for making such emulsion compositions. Also provided herein are methods of using such emulsion compositions, such as for amplification of target nucleic acids in emulsion droplets.
    Type: Application
    Filed: July 6, 2020
    Publication date: October 22, 2020
    Inventors: Yi XUE, Joshua RITCHEY, Robert MELTZER
  • Publication number: 20200331857
    Abstract: Disclosed is a method for preparing 2,2?-dipyridine and derivatives thereof. The method includes: using pyridine represented by formula I or a derivative thereof as a raw material to generate 2,2?-dipyridine represented by formula II by performing dehydrogenative coupling under the action of a supported catalyst in the presence of additives, where R is H, C1-C2 alkyl, Cl, or Br. The method of the present invention features wide adaptability to raw materials, high atomic utilization rate, high catalyst activity, long service life, and fewer by-products.
    Type: Application
    Filed: April 4, 2018
    Publication date: October 22, 2020
    Applicant: NANJING REDSUN BIOCHEMISTRY CO., LTD.
    Inventors: Chaoran LUO, Wenkui WANG, Yi XUE, Xinchun CHEN, Dianhai ZHOU, Jianhua JIANG, Fujun WANG
  • Publication number: 20200308138
    Abstract: A method for preparing 1,1?-ethylene-2,2?-bipyridinium dichloride includes mixing an aqueous diquat dibromide solution with hydrochloric acid, adding dropwise to a mixture of an organic solvent, a bromine absorbent, and an oxidant, and reacting to produce 1,1?-ethylene-2,2?-bipyridinium dichloride.
    Type: Application
    Filed: October 13, 2017
    Publication date: October 1, 2020
    Applicant: NANJING REDSUN BIOCHEMISTRY CO., LTD.
    Inventors: Ruikuan YUE, Yi XUE, Honglong CHEN, Wenkui WANG, Chaoran LUO, Xinchun CHEN, Dianhai ZHOU, Jianhua JIANG, Fujun WANG
  • Publication number: 20200296160
    Abstract: The present disclosure involves systems, software, and computer implemented methods for performing dynamic topology switch in a failover operation. In one example, a failover of a first node is determined. The first node includes a first data server and a first replication server. At least one user application connects to the first data server prior to the failover of the first node. In response to the determined failover, the at least one user application is connected to a second data server of a second node. The second node includes the second data server and a second replication server. Prior to the failover of the first node, a data replication topology of the second node is a remote topology. During the failover, if the first replication server on the first node is down, the data replication topology of the second node is switched from the remote topology to a local topology.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Inventors: Zheng-Wei Wang, Jian Luo, Yi Chen, Weizhong Qiu, Huizi Liu, Du Xue
  • Patent number: 10771551
    Abstract: The present disclosure involves systems, software, and computer implemented methods for performing dynamic topology switch in a failover operation. In one example, a failover of a first node is determined. The first node includes a first data server and a first replication server. At least one user application connects to the first data server prior to the failover of the first node. In response to the determined failover, the at least one user application is connected to a second data server of a second node. The second node includes the second data server and a second replication server. Prior to the failover of the first node, a data replication topology of the second node is a remote topology. During the failover, if the first replication server on the first node is down, the data replication topology of the second node is switched from the remote topology to a local topology.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: September 8, 2020
    Assignee: SAP SE
    Inventors: Zheng-Wei Wang, Jian Luo, Yi Chen, Weizhong Qiu, Huizi Liu, Du Xue
  • Publication number: 20200209154
    Abstract: A terahertz spectrum test device and system includes a femtosecond fiber laser configured to generate a pump light and a probe light. The pump light excites a terahertz transmitter to generate terahertz waves which are transmitted to a sample suspension device to irradiate a suspended to-be-tested sample, and the probe light is directly transmitted to a terahertz detector. The terahertz detector receives the terahertz waves transmitted from the sample suspension device, and then transmits the terahertz waves and the probe light together to a signal processing circuit to obtain a corresponding terahertz time-domain spectrum. By adoption of the terahertz spectrum test device and system, the to-be-tested sample need not be fixed with a clamp or other instruments, so that terahertz waves will not irradiate to the instrument used for fixing the to-be-tested sample during a terahertz spectrum test, which may otherwise affect the test result.
    Type: Application
    Filed: December 26, 2019
    Publication date: July 2, 2020
    Inventors: Cui GUO, Yi PAN, Zhanqiang XUE
  • Patent number: 10699197
    Abstract: An approach to optimizing predictive model analysis, comprising creating one or more model templates, decomposing a predictive model, wherein model information is extracted from the predictive model, storing the model information in the one or more model templates, creating a plurality of sub-models, associated with the predictive model, using the stored model information, sending the plurality of sub-models to a scoring engine, receiving results based on the plurality of sub-models from the scoring engine and generating predictions based on combining the results received from the scoring engine. The generated predictions can be sent to one or more analytic applications for further processing.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: June 30, 2020
    Assignee: International Business Machines Corporation
    Inventors: Yi Shao, Lei Tian, Jing Xu, Peng Xue