Patents by Inventor Qi Zheng

Qi Zheng 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: 20230388373
    Abstract: A data processing system is presented in a client-server configuration for executing first and second applications that a client in the client-server configuration can offload for execution onto the data processing system. The data processing system includes a server and a pool of reconfigurable data flow resources that is configured to execute the first application in a first runtime context and the second application in a second runtime context. The server is configured to establish a session with the client, receive first and second execution requests for executing the first application and the second application from the client, start respective first and second execution of the first and second applications in the respective first and second runtime contexts in response to receiving the first and second execution requests, and balance a first load from the first execution with a second load from the second execution.
    Type: Application
    Filed: May 22, 2023
    Publication date: November 30, 2023
    Applicant: SambaNova Systems, Inc.
    Inventors: Milad SHARIF, Ravinder KUMAR, Qi ZHENG, Neal SANGHVI, Jiayu BAI, Arnav GOEL
  • Publication number: 20230385103
    Abstract: In a method an Intelligent Data Conversion (IDC) engine of a dataflow system detects a stage transition of a dataflow application executing on the dataflow system. In response, the IDC engine determines that data among stage data of the application has a first Stage Data Format (SDF). The IDC engine determines that a first processing unit of the dataflow system can process data having a second SDF and determines a data conversion to convert data among the stage data to have the second SDF. The IDC engine also determines a second processing unit, of the dataflow system to perform the data conversion and dispatches the second processing unit to perform the data conversion. The dataflow computing system can include a runtime processor and the IDC engine can interact with the runtime processor to detect the stage transition and/or dispatch the first processing unit.
    Type: Application
    Filed: May 22, 2023
    Publication date: November 30, 2023
    Applicant: SambaNova Systems, Inc.
    Inventors: Qi ZHENG, Ravinder KUMAR, Arnav GOEL, Po-Yu WU, Arjun SABNIS, Joshua Earle POLZIN
  • Patent number: 11827740
    Abstract: A crosslinking composition includes a compound having at least two functional groups that are each independently represented by Chemical Structure (I): X is an oxygen, sulfur, or nitrogen; R1 is an alkyl group, an aryl group, or an alkylaryl group; R2, R3, and R4 are each independently an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; R5 is an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; z is 0 when X is oxygen or sulfur and z is 1 when X is nitrogen; and when a double bond is formed between a carbon atom bonded to R3 and an adjacent nitrogen, m is 0, and when a single bond is formed between the carbon atom bonded to R3 and the adjacent nitrogen, m is 1.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: November 28, 2023
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Melissa Joan MacDonald, Qi Zheng, Abdulrahman Dawoud Ibrahim, Se Ryeon Lee, Tsukasa Mizuhara, Christophe René Gaston Grenier, Venkatachalam Eswarakrishnan
  • Patent number: 11819957
    Abstract: The present disclosure belongs to the technical field of welding materials, and in particular relates to a Fe—Ni based alloy welding wire for welding 800H alloy and a preparation method thereof and a method for welding 800H alloy. The Fe—Ni based alloy welding wire for welding 800H alloy provided by the present disclosure has a reasonable chemical components, and after being used to weld 800H alloy, the obtained weld has a tensile strength of 557.6 MPa and an elongation of 37.5% at ambient temperature, and has a tensile strength of 420 MPa and an elongation of 17.25% at a temperature of 650° C.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: November 21, 2023
    Assignee: JIANGSU UNIVERSITY
    Inventors: Rui Luo, Zhizhong Yuan, Xiaonong Cheng, Leli Chen, Tian Liu, Qi Zheng, Yun Cao
  • Patent number: 11809908
    Abstract: A data processing system comprises a pool of reconfigurable data flow resources and a runtime processor. The pool of reconfigurable data flow resources includes arrays of physical configurable units and memory. The runtime processor includes logic to receive a plurality of configuration files for user applications. The configuration files include configurations of virtual data flow resources required to execute the user applications. The runtime processor also includes logic to allocate physical configurable units and memory in the pool of reconfigurable data flow resources to the virtual data flow resources and load the configuration files to the allocated physical configurable units. The runtime processor further includes logic to execute the user applications using the allocated physical configurable units and memory.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: November 7, 2023
    Assignee: SambaNova Systems, Inc.
    Inventors: Ravinder Kumar, Conrad Alexander Turlik, Arnav Goel, Qi Zheng, Raghunath Shenbagam, Anand Misra, Ananda Reddy Vayyala
  • Publication number: 20230333879
    Abstract: A data processing system is presented that is configured as a server in a client-server configuration for executing applications that a client in the client-server configuration can offload as execution tasks for execution on the server. The data processing system includes a reconfigurable processor, a storage device that stores configuration files for the applications, and a host processor that is coupled to the storage device and to the reconfigurable processor. The host processor is configured to receive an execution task of the execution tasks with an identifier of an application from the client, retrieve a configuration file that is associated with the application from the storage device using the identifier of the application, configure the reconfigurable processor with the configuration file, and start execution of the application on the reconfigurable processor, whereby the reconfigurable processor provides output data of the execution of the application to the client.
    Type: Application
    Filed: April 12, 2023
    Publication date: October 19, 2023
    Applicant: SambaNova Systems, Inc.
    Inventors: Arnav GOEL, Ravinder KUMAR, Qi ZHENG, Milad SHARIF, Jiayu BAI, Neal SANGHVI
  • Patent number: 11782318
    Abstract: The present disclosure relates to an array substrate, a liquid crystal display panel and a display device. The array substrate includes a base substrate on which a gate metal layer and a source-drain metal layer are stacked in sequence. The gate metal layer includes a plurality of independent gate lines and a plurality of independent dummy gates, the source-drain metal layer includes a plurality of independent data lines and a plurality of independent dummy drains. The dummy gate includes a main body portion in a pixel region defined by a gate line and a data line and a lead-out portion; and the dummy drains are in pixel regions, and the dummy drain in the pixel region includes a first subsection overlapping with the main body portion and a second subsection not overlapping with the main body portion.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: October 10, 2023
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xuan Zhong, Hongliang Yuan, Jian Wang, Qi Zheng, Jiantao Liu, Yao Bi, Hailong Wang, Lanjun Guo
  • Patent number: 11782760
    Abstract: A method for executing applications in a system comprising general hardware and reconfigurable hardware includes accessing a first execution file comprising metadata storing a first priority indicator associated with a first application, and a second execution file comprising metadata storing a second priority indicator associated with a second application. In an example, use of the reconfigurable hardware is interleaved between the first application and the second application, and the interleaving is scheduled to take into account (i) workload of the reconfigurable hardware and (ii) the first priority indicator and the second priority indicator associated with the first application and the second application, respectively. In an example, when the reconfigurable hardware is used by one of the first and second applications, the general hardware is used by another of the first and second applications.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: October 10, 2023
    Assignee: SambaNova Systems, Inc.
    Inventors: Anand Misra, Arnav Goel, Qi Zheng, Raghunath Shenbagam, Ravinder Kumar
  • Publication number: 20230313159
    Abstract: Disclosed herein are variants of a Cas nuclease, polynucleotide encoding the same, compositions thereof, expression vectors, and methods of use thereof, for the generation of transgenic cells, tissues, plants, and animals. The compositions, vectors, and methods of the present invention are also useful in gene therapy and cell therapy techniques.
    Type: Application
    Filed: July 26, 2021
    Publication date: October 5, 2023
    Inventors: H. Steve ZHANG, Qi ZHENG
  • Patent number: 11768393
    Abstract: A liquid crystal antenna substrate and a manufacturing method thereof, and a liquid crystal antenna and a manufacturing method thereof are provided. The manufacturing method of the liquid crystal antenna substrate includes: forming a conductive pattern on a base substrate; coating a liquid photo-curable material at a side of the conductive pattern away from the base substrate; and using the conductive pattern as a mask to perform an exposure process from a side of the base substrate away from the conductive pattern, a portion of the liquid photo-curable material corresponding to the conductive pattern is cured to form spacers.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: September 26, 2023
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yao Bi, Hongliang Yuan, Li Ma, Xiaojuan Wu, Huishun Chen, Qi Zheng, Zhiqiang Zhao, Zhangxiang Cheng, Jiaxing Wang, Xuan Zhong
  • Publication number: 20230260267
    Abstract: A progressive localization method for text-to-video clip localization. The method comprises: first, respectively extracting features of two modes, namely a video mode and a text mode by using different feature extraction methods; then progressively selecting different step sizes, and learning the correlation between the video and the text in multiple stages; and finally, training a model in an end-to-end manner based on the correlation loss of each stage. Moreover, the fine time granularity stage is fused with information of the coarse time granularity stage by means of a condition feature update module and up-sampling connection, such that different stages are mutually promoted. Different stages can pay attention to clips with different time granularities, and the model can cope with the situation that the length of a target clip is obviously changed based on the interrelation between the stages.
    Type: Application
    Filed: April 19, 2023
    Publication date: August 17, 2023
    Inventors: Xun WANG, Jianfeng DONG, Qi ZHENG, Jingwei PENG
  • Publication number: 20230259823
    Abstract: In a method an orchestrator of a computing system determines that results of Machine Learning model computations are available and dispatches a worker to perform model computations that include computing gradients of the results. The orchestrator determines that a set of gradients of the results is available and dispatches a gradient worker to compute a sum of the gradients. The orchestrator determines that a second set of gradients of the results is available and dispatches a second gradient worker to compute a sum of the second set of gradients. The orchestrator determines that the sums of the first and second gradients are available and dispatches a third gradient worker to compute synchronized gradients. The gradient workers compute the sums and synchronized gradients concurrent with training workers computing additional model computations results and/or gradients. A computer program product can include the method and a computing system can include the orchestrator.
    Type: Application
    Filed: February 13, 2023
    Publication date: August 17, 2023
    Applicant: SambaNova Systems, Inc.
    Inventors: Greg DYKEMA, Fansheng CHENG, Kuan ZHOU, Arnav GOEL, Subhra MAZUMDAR, Milad SHARIF, Po-Yu WU, Bowen YANG, Qi ZHENG
  • Publication number: 20230220219
    Abstract: Disclosed herein is a moisture-curable composition. The composition includes a hydrolysable component and a thermally conductive filler package. The thermally conductive filler package may include thermally conductive, electrically insulative filler particles. The thermally conductive, electrically insulative filler particles may have a thermal conductivity of at least 5 W/m·K (measured according to ASTM D7984) and a volume resistivity of at least 1 ?·m (measured according to ASTM D257). At least a portion of the thermally conductive, electrically insulative filler particles may be thermally stable. The present invention also is directed to a method for treating a substrate and to substrates comprising a layer formed from a composition disclosed herein. The present invention also is directed to a coating.
    Type: Application
    Filed: April 14, 2021
    Publication date: July 13, 2023
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Liang Ma, Marvin M. Pollum, Jr., Masayuki Nakajima, Daniel P. Willis, Lorraine Hsu, Allison G. Condie, Maria S. French, Hongying Zhou, Qi Zheng, Hong Li, Calum H. Munro
  • Publication number: 20230205614
    Abstract: A method of pipelining execution stages of a pipelined application comprises an application execution program (AEP) utilizing a Pipeline Programming Interface (PPI) of a Buffer Pipelined Application computing System (BPAS). In the method the AEP uses one interface of the PPI to determine buffers, among a set of pipeline buffers stored in physical memories of the BPAS, for the BPAS to execute operations a computing application using batches of application data. The AEP uses a second interface of the PPI to load data batches into pipeline buffers, and a third interface of the PPI to input the buffers to the BPAS for executing operations of the application. The AEP can use another interface of the PPI to allocate the buffers in particular physical memories of the BPAS. A computing system can comprise the AEP and BPAS, and can perform the method.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 29, 2023
    Applicant: SambaNova Systems, Inc.
    Inventors: Joshua POLZIN, Conrad Alexander TURLIK, Arnav GOEL, Qi ZHENG, Maran WILSON, Neal SANGHVI
  • Publication number: 20230205613
    Abstract: A method of pipelining execution stages of a pipelined application can comprise a Buffer Pipeline Manager (BPM) of a Buffer Pipelined Application computing System (BPAS) allocating pipeline buffers, configuring access to the pipeline buffers by stage processors of the system, transferring buffers from one stage processor to a successor stage processor, and transferring data from a buffer in one memory to a buffer in an alternative memory. The BPM can allocate the buffers based on execution parameters associated with the pipelined application and/or stage processors. The BPM can transfer data to a buffer in an alternative memory based on performance, capacity, and/or topological attributes of the memories and/or processors utilizing the memories. The BPM can perform operations of the method responsive to interfaces of a Pipeline Programming Interface (PPI). A BPAS can comprise hardware processors, physical memories, stage processors, an application execution program, the PPI, and the BPM.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 29, 2023
    Applicant: SambaNova Systems, Inc.
    Inventors: Joshua POLZIN, Conrad Alexander TURLIK, Arnav GOEL, Qi ZHENG, Maran WILSON, Neal SANGHVI
  • Publication number: 20230150070
    Abstract: The present disclosure belongs to the technical field of welding materials, and in particular relates to a Fe—Ni based alloy welding wire for welding 800H alloy and a preparation method thereof and a method for welding 800H alloy. The Fe—Ni based alloy welding wire for welding 800H alloy provided by the present disclosure has a reasonable chemical components, and after being used to weld 800H alloy, the obtained weld has a tensile strength of 557.6 MPa and an elongation of 37.5% at ambient temperature, and has a tensile strength of 420 MPa and an elongation of 17.25% at a temperature of 650° C.
    Type: Application
    Filed: June 3, 2020
    Publication date: May 18, 2023
    Inventors: Rui Luo, Zhizhong Yuan, Xiaong Cheng, Leli Chen, Tian Liu, Qi Zheng, Yun Cao
  • Publication number: 20230072548
    Abstract: A touch panel and a driving method thereof, and a display device are provided. The touch panel includes a first substrate and a second substrate; the first substrate includes a first electrode pattern layer, and the first electrode pattern layer includes first electrode blocks insulated from each other; the second substrate includes a second electrode pattern layer, touch lead lines, and a third electrode pattern layer; the second electrode pattern layer includes second electrode blocks insulated from each other; the second electrode blocks correspond to and are electrically connected with the first electrode blocks, respectively, and the second electrode blocks are respectively electrically connected with the touch lead lines to process an electrical signal of a touch operation; and the third electrode pattern layer includes third electrode blocks insulated from each other, and the second electrode blocks are insulated from the third electrode blocks to form touch capacitors, respectively.
    Type: Application
    Filed: May 17, 2021
    Publication date: March 9, 2023
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yao BI, Hongliang YUAN, Qi ZHENG, Xiaojuan WU, Zhiqiang ZHAO, Xuan ZHONG, Zhangxiang CHENG, Jiaxing WANG, Donghua ZHANG
  • Patent number: 11598996
    Abstract: The present disclosure provides a light-adjusting glass and a smart vehicle window. The light-adjusting glass has a transmittance adjustment region and an encapsulation region; the light-adjusting glass includes: a first and second substrates opposite to each other, and a dye liquid crystal layer between the first and second substrates in the transmittance adjustment region, and a frame sealant in the encapsulation region; the first substrate includes a first base and a first electrode layer on a side of the first base proximal to the dye liquid crystal layer; the second substrate includes a second base and a second electrode layer on a side of the second base proximal to the dye liquid crystal layer; a conductive structure is provided in the frame sealant; a first and second voltage transmission structures electrically insulated from each other are on the first base.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: March 7, 2023
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongliang Yuan, Xiaojuan Wu, Yong Zhang, Limin Zhang, Zhiqiang Zhao, Qi Zheng, Yao Bi, Xuan Zhong, Zhangxiang Cheng, Donghua Zhang, Jiaxing Wang, Ce Wang, Jian Wang, Yanchen Li
  • Patent number: 11537023
    Abstract: A liquid crystal cell includes a first substrate, a second substrate and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a first base, and an electrochromic layer disposed on a side of the first base. The second substrate includes a second base, and a plurality of spacers arranged at intervals and disposed on a side of the second base proximate to the first substrate. An orthographic projection of at least one spacer of the plurality of spacers arranged at intervals on the first base is within a range of an orthographic projection of the electrochromic layer on the first base.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: December 27, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhiqiang Zhao, Hongliang Yuan, Xiaojuan Wu, Qi Zheng, Yao Bi, Xuan Zhong, Zhangxiang Cheng, Jiaxing Wang, Donghua Zhang, Baoqing Hou, Lei Zhang
  • Patent number: D974423
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: January 3, 2023
    Inventor: Qi Zheng