Patents by Inventor Chuan Sun

Chuan Sun 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).

  • Patent number: 10393773
    Abstract: A probe card includes a probe seat having upper and lower dies and a probe accommodating hole, a spring probe inserted through the probe accommodating hole and including a spring sleeve having upper and lower non-spring sections, and a circuit board disposed on the upper die and having a contact pad against which the spring probe is abutted. At least one of the upper and lower dies has a stopping surface partially facing the probe accommodating hole and an extended portion inserting hole in alignment with the probe accommodating hole. At least one of the upper and lower non-spring sections has a cylinder portion abutted on the stopping surface and an extended portion inserted through the extended portion inserting hole.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: August 27, 2019
    Assignee: MPI Corporation
    Inventors: Tsung-Yi Chen, Ting-Hsin Kuo, Yi-Lung Lee, Shih-Shin Chen, Horng-Chuan Sun, Horng-Kuang Fan
  • Patent number: 10312249
    Abstract: A method for forming a semiconductor device is provided, including providing a substrate having a first area comprising first semiconductor structures and a second area, wherein one of the first semiconductor structures comprises a memory gate made of a first polysilicon layer, and a second semiconductor structure comprises a second polysilicon layer disposed within the second area on the substrate; forming an organic material layer on the first semiconductor structures within the first area and on the second polysilicon layer within the second area; and patterning the organic material layer to form a patterned organic material layer, and the organic material layer exposing the memory gates of the first semiconductor structures, wherein a first pre-determined region and a second pre-determined region at the substrate are covered by the patterned organic material layer.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: June 4, 2019
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Wei-Chang Liu, Zhen Chen, Shen-De Wang, Chuan Sun, Wei Ta, Wang Xiang
  • Publication number: 20190146276
    Abstract: A backlight module, a controlling method thereof, and a display device are disclosed. The backlight module includes a light guide plate and at least one digital micro-mirror device located on a side of the light guide plate away from a light exiting surface. The at least one digital micro-mirror device includes a plurality of micro-mirrors, and a reflective surface of each of the plurality of micro-mirrors faces the light guide plate. A local brightness of the backlight module is adjusted by controlling the micro-mirrors in the digital micro-mirror device.
    Type: Application
    Filed: February 12, 2018
    Publication date: May 16, 2019
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengfei CHENG, Lei CHEN, Xuqing FENG, Fei GAO, Xin MA, Xuerong WANG, Lu YU, Chuan SUN
  • Publication number: 20190139971
    Abstract: A method for forming a semiconductor device is provided, including providing a substrate having a first area comprising first semiconductor structures and a second area, wherein one of the first semiconductor structures comprises a memory gate made of a first polysilicon layer, and a second semiconductor structure comprises a second polysilicon layer disposed within the second area on the substrate; forming an organic material layer on the first semiconductor structures within the first area and on the second polysilicon layer within the second area; and patterning the organic material layer to form a patterned organic material layer, and the organic material layer exposing the memory gates of the first semiconductor structures, wherein a first pre-determined region and a second pre-determined region at the substrate are covered by the patterned organic material layer.
    Type: Application
    Filed: November 9, 2017
    Publication date: May 9, 2019
    Inventors: Wei-Chang LIU, Zhen CHEN, Shen-De WANG, Chuan SUN, Wei TA, Wang XIANG
  • Patent number: 10148489
    Abstract: A service impact event analyzer is used to evaluate service assurance risk in cloud SDN networks. Using data fusion, an alarm subset dataset is generated from a raw trap dataset. Service impact events are identified in the subset dataset. The service impact events are categorized into service impacted event categories, and a model is created for associating the event categories with process function classes. Time durations of the service impact events are computed using correlated secondary alarms from the alarm subset dataset. The service assurance risk is evaluated using the model and the time duration.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: December 4, 2018
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Tsong-Ho Wu, Wen-Jui Li, Shyhyann Lee, Li-Chuan Sun
  • Publication number: 20180323616
    Abstract: Controlling operation of a converter circuit regulating power transfer between first and second voltage sources includes comparing a detected power value in the converter circuit with a power command value; determining a converter gain based on detected first and second voltage levels of the first and second voltage sources; and determining operation signals for transmitting to switches in the converter circuit during a steady state to control switching time and duration. When the detected power value differs from the power command value, the method includes determining values of two or more variables associated with adjustment of switching time and duration based on the detected first and second voltage levels; and determining operation signals to transmit to the switches during a power transition state based on the determined values of the two or more variables to adjust switching time and switching duration of the switches, thereby regulating power transition.
    Type: Application
    Filed: May 5, 2017
    Publication date: November 8, 2018
    Inventors: Chuan Sun, Xiao Dong Li
  • Publication number: 20180303386
    Abstract: Some embodiments relate to a reconfigurable biosensor adapted for performing tests in a plurality of modes or a smartphone or wearable device comprising the reconfigurable biosensor.
    Type: Application
    Filed: October 12, 2016
    Publication date: October 25, 2018
    Inventors: Drew Hall, Alexandder Chuan Sun
  • Patent number: 9978758
    Abstract: A flash memory includes a substrate, a memory gate on the substrate, a charge-storage layer between the memory gate and the substrate, a select gate adjacent to the memory gate, a select gate dielectric layer between the select gate and the substrate, a first oxide-nitride spacer between the memory gate and the select gate, and a second oxide-nitride spacer. The select gate includes an upper portion and a lower portion. The second oxide-nitride spacer is disposed between the first oxide-nitride spacer and the upper portion of the select gate.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: May 22, 2018
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Weichang Liu, Zhen Chen, Shen-De Wang, Wang Xiang, Wei Ta, Chuan Sun
  • Patent number: 9702001
    Abstract: The invention provides a novel class of scaffold-based labeled polymerase enzyme substrates. The polymerase enzyme substrates have a multivalent core or scaffold to which is attached fluorescent dye moieties and nucleoside phosphate moities. The polymerase enzyme substrates have multiple fluorescent dye moities and/or multiple nucleoside phosphate moieties. Preferred multivalent cores comprise trifunctional six membered aromatic moities. The invention also provides for sequencing methods and kits with scaffold-based labeled polymerase enzyme substrates.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: July 11, 2017
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: Gene Shen, Lubomir Sebo, Stephen Yue, Wei-Chuan Sun, Louis Brogley, Andrei Fedorov
  • Patent number: 9637782
    Abstract: Mitigation of photo-induced damage in excitation illuminated reactions and analyses utilizing such reactions results in an enhanced performance for the reactions and the analyses. There is provided a novel class of triplet-state quenchers for mitigating photo-induced damage which are both simple in structure and effective at preventing and/or reducing photo-induced damage to reaction components of excitation illuminated reaction mixtures. Also provided are methods of using the compounds of the invention, devices and kits incorporating the compounds of the invention.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: May 2, 2017
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: Gene Shen, Andrei Fedorov, Wei-Chuan Sun, Stephen Yue
  • Publication number: 20170082656
    Abstract: A probe card includes a probe seat having upper and lower dies and a probe accommodating hole, a spring probe inserted through the probe accommodating hole and including a spring sleeve having upper and lower non-spring sections, and a circuit board disposed on the upper die and having a contact pad against which the spring probe is abutted. At least one of the upper and lower dies has a stopping surface partially facing the probe accommodating hole and an extended portion inserting hole in alignment with the probe accommodating hole. At least one of the upper and lower non-spring sections has a cylinder portion abutted on the stopping surface and an extended portion inserted through the extended portion inserting hole.
    Type: Application
    Filed: September 23, 2016
    Publication date: March 23, 2017
    Inventors: Tsung-Yi CHEN, Ting-Hsin KUO, Yi-Lung LEE, Shih-Shin CHEN, Horng-Chuan SUN, Horng-Kuang FAN
  • Publication number: 20170063599
    Abstract: A service impact event analyzer is used to evaluate service assurance risk in cloud SDN networks. Using data fusion, an alarm subset dataset is generated from a raw trap dataset. Service impact events are identified in the subset dataset. The service impact events are categorized into service impacted event categories, and a model is created for associating the event categories with process function classes. Time durations of the service impact events are computed using correlated secondary alarms from the alarm subset dataset. The service assurance risk is evaluated using the model and the time duration.
    Type: Application
    Filed: September 1, 2015
    Publication date: March 2, 2017
    Inventors: Tsong-Ho Wu, Wen-Jui Li, Shyhyann Lee, Li-Chuan Sun
  • Patent number: 9386938
    Abstract: Diagnostic compositions and methods for imaging and/or assessing collagen are described. The diagnostic compositions can include collagen binding peptides.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: July 12, 2016
    Assignee: Collagen Medical, LLC
    Inventors: Peter D. Caravan, Andrew Kolodziej, Zhaoda Zhang, Stephane Dumas, Biplab Kumar Das, Vincent Jacques, Richard Looby, Steffi K. Koerner, Wei-Chuan Sun, David R. Buckler, Aida Abujoub, Aaron K. Sato
  • Patent number: 9315864
    Abstract: Heteroaryl cyanine dyes bearing sulfonic acid substituents are of use in various assays, including single molecule nucleic acid sequencing. Exemplary heteroaryl cyanines dyes include or more reactive functional group, which is of use to covalently conjugate the cyanine dye to a carrier molecule. An exemplary carrier molecule is an analyte molecule or other molecule of interest, for example, a nucleotide oligophosphate.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: April 19, 2016
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: Stephen Yue, Gene Shen, Wei-Chuan Sun
  • Publication number: 20150329919
    Abstract: Provided is a method of selecting a patient diagnosed with HCC as a candidate for IFN-? therapy, by detecting the level of microRNA-26 expression in a sample obtained from the patient.
    Type: Application
    Filed: August 4, 2015
    Publication date: November 19, 2015
    Applicants: THE OHIO STATE UNIVERSITY, FUDAN UNIVERSITY, The Government of the United States of America as represented by the Secretary of the Department of
    Inventors: Xin W. Wang, Junfang Ji, Carlo M. Croce, Hui-Chuan Sun, Zhao-You Tang
  • Publication number: 20150307933
    Abstract: The invention provides a novel class of scaffold-based labeled polymerase enzyme substrates. The polymerase enzyme substrates have a multivalent core or scaffold to which is attached fluorescent dye moieties and nucleoside phosphate moities. The polymerase enzyme substrates have multiple fluorescent dye moities and/or multiple nucleoside phosphate moieties. Preferred multivalent cores comprise trifunctional six membered aromatic moities. The invention also provides for sequencing methods and kits with scaffold-based labeled polymerase enzyme substrates.
    Type: Application
    Filed: November 3, 2014
    Publication date: October 29, 2015
    Inventors: Gene Shen, Lubomir Sebo, Stephen Yue, Wei-Chuan Sun, Louis Brogley, Anderi Fedorov
  • Patent number: 9125923
    Abstract: It is disclosed herein that expression of microRNA-26 is decreased in hepatocellular (HCC) tumor tissue relative to non-cancerous tissue, and that a low level of microRNA-26 is associated with a poor clinical outcome. It is also disclosed herein that a low expression level of microRNA-26 is correlated with a favorable response to interferon (IFN)-? therapy in HCC patients. Thus, provided herein is a method of predicting the clinical outcome of a patient diagnosed with HCC comprising detecting the level of microRNA-26 expression in a sample obtained from the patient. Also provided is a method of selecting a patient diagnosed with HCC as a candidate for IFN-? therapy, comprising detecting the level of microRNA-26 expression in a sample obtained from the patient. A method of identifying therapeutic agents for the treatment of HCC, comprising screening candidate agents in vitro to select an agent that increases expression of microRNA-26 in HCC cells are also provided.
    Type: Grant
    Filed: June 11, 2009
    Date of Patent: September 8, 2015
    Assignees: The Ohio State University, Fudan University, The United States of America as Represented by the Secretary of the Dept. of Health and Human Services
    Inventors: Xin W. Wang, Junfang Ji, Carlo M. Croce, Hui-chuan Sun, Zhao-you Tang
  • Patent number: 8906612
    Abstract: The invention provides a novel class of scaffold-based labeled polymerase enzyme substrates. The polymerase enzyme substrates have a multivalent core or scaffold to which is attached fluorescent dye moieties and nucleoside phosphate moities. The polymerase enzyme substrates have multiple fluorescent dye moities and/or multiple nucleoside phosphate moieties. Preferred multivalent cores comprise trifunctional six membered aromatic moities. The invention also provides for sequencing methods and kits with scaffold-based labeled polymerase enzyme substrates.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: December 9, 2014
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: Gene Shen, Lubomir Sebo, Stephen Yue, Wei-Chuan Sun, Louis Brogley, Andrei Fedorov
  • Publication number: 20140093935
    Abstract: Mitigation of photo-induced damage in excitation illuminated reactions and analyses utilizing such reactions results in an enhanced performance for the reactions and the analyses. There is provided a novel class of triplet-state quenchers for mitigating photo-induced damage which are both simple in structure and effective at preventing and/or reducing photo-induced damage to reaction components of excitation illuminated reaction mixtures. Also provided are methods of using the compounds of the invention, devices and kits incorporating the compounds of the invention.
    Type: Application
    Filed: September 27, 2013
    Publication date: April 3, 2014
    Applicant: Pacific Biosciences of California, Inc.
    Inventors: Gene Shen, Andrei Fedorov, Wei-Chuan Sun, Stephen Yue
  • Publication number: 20140080127
    Abstract: The present invention provides heteroaryl functionalized cyanine dyes including a reactive functional moiety, or which are conjugated to a carrier molecule.
    Type: Application
    Filed: November 20, 2013
    Publication date: March 20, 2014
    Applicant: Pacific Biosciences of California, Inc.
    Inventors: Stephen YUE, Gene Shen, Wei-Chuan Sun