Patents by Inventor Shan Gao

Shan Gao 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: 12381538
    Abstract: A calibration method and a tuning method for an on-chip differential active RC filter are provided. The calibration method comprises: obtaining zero-crossing time of a differential signal outputted by a single-pole point real number filter by analyzing the single-pole point real number filter; setting a reference clock period according to the relationship between the zero-crossing time and the bandwidth of the single-pole point real number filter, and setting a calibration working time sequence according to the reference clock period; and scanning an RC configuration of an RC array according to the calibration working time sequence to realize calibration of the RC array.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: August 5, 2025
    Assignee: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Zhijian Chen, Bin Li, Guangyin Feng, Shan Gao, Zhaohui Wu
  • Publication number: 20250241065
    Abstract: A tiled display panel includes at least one tiled unit. Each of the at least one tiled unit includes two sub-display panels tiled in a first direction. Each of the two sub-display panels includes at least two binding portions and at least one signal line. The at least two binding portions are respectively located at two ends of the same sub-display panel in the first direction. The at least one signal line is configured to connect the binding portions located at the two ends of the same sub-display panel. The binding portions located at two ends of each of the at least one tiled unit in the first direction are configured to bind a chip on film.
    Type: Application
    Filed: April 10, 2025
    Publication date: July 24, 2025
    Applicant: CHENGDU VISTAR OPTOELECTRONICS CO., LTD.
    Inventors: Zhenli SONG, Xiuqi HUANG, Shangjun XU, Fujian REN, Xuan CAO, Shan GAO, Daipeng XING, Wenqian LI
  • Patent number: 12360116
    Abstract: A rapid detection method for abrin toxin is provided. The rapid detection method for abrin toxin includes the following steps: reacting an oligonucleotide chain substrate labeled with a fluorescent group and a quenching group, a buffer solution, a BSA solution, a to-be-detected sample and sterile water, incubating at a constant temperature, detecting a fluorescence signal value, and determining whether the abrin toxin exists based on a difference between a change in final fluorescence signal value and a change in final fluorescence signal value of a negative control; where the sample is judged as a positive sample when an average value of the detected final fluorescence signal values is greater than an average value of the final fluorescence signal values of the negative control by +3 times standard deviation. According to the detection method, the direct addition of the sample into the reaction system can reach the sensitivity of 30 ng/mL.
    Type: Grant
    Filed: September 12, 2024
    Date of Patent: July 15, 2025
    Assignee: Academy of Military Medical Sciences
    Inventors: Wenwen Xin, Lin Kang, Jiaxin Li, Tingting Liu, Lina Dong, Shan Gao, Jinglin Wang
  • Publication number: 20250208142
    Abstract: A rapid detection method for abrin toxin is provided. The rapid detection method for abrin toxin includes the following steps: reacting an oligonucleotide chain substrate labeled with a fluorescent group and a quenching group, a buffer solution, a BSA solution, a to-be-detected sample and sterile water, incubating at a constant temperature, detecting a fluorescence signal value, and determining whether the abrin toxin exists based on a difference between a change in final fluorescence signal value and a change in final fluorescence signal value of a negative control; where the sample is judged as a positive sample when an average value of the detected final fluorescence signal values is greater than an average value of the final fluorescence signal values of the negative control by +3 times standard deviation. According to the detection method, the direct addition of the sample into the reaction system can reach the sensitivity of 30 ng/mL.
    Type: Application
    Filed: September 12, 2024
    Publication date: June 26, 2025
    Applicant: Academy of Military Medicine, PLA Academy of Military Sciences
    Inventors: Wenwen XIN, Lin KANG, Jiaxin LI, Tingting LIU, Lina DONG, Shan GAO, Jinglin WANG
  • Patent number: 12333343
    Abstract: A computer implemented method avoids workload duplication in a cluster environment. The computer identifies a state change among a set of cluster resources in a cluster of nodes. Responsive to identifying the state change, the computer predicts resource requirements for a queued workload. The computer determines a pre-assignment of the queued workload to a sub-cluster according to the resource requirements that were predicted for the queued workload. The computer marks the queued workload to indicate the pre-assignment to the sub-cluster.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: June 17, 2025
    Assignee: International Business Machines Corporation
    Inventors: Hai Hui Wang, Shan Gao, Yang Gao
  • Publication number: 20250154277
    Abstract: This disclosure provides anti-5T4 antibodies, variants thereof and humanized versions. The newly disclosed antibodies exhibited high affinity to the 5T4 protein and can be used to treat cancers.
    Type: Application
    Filed: February 21, 2023
    Publication date: May 15, 2025
    Inventors: Fang LIU, Wenci GONG, Zhijian CAI, Liu YANG, Shan GAO, Wenqing JIANG, Lei FANG
  • Patent number: 12282025
    Abstract: A rapid detection method for ricin toxin is provided. The rapid detection method for ricin toxin comprises reacting an adenine-containing oligonucleotide chain substrate labeled with a fluorescent group and a quenching group, a buffer solution, a BSA solution, a to-be-detected sample and sterile water, incubating at a constant temperature, detecting a fluorescence signal value, and determining whether the ricin toxin exists based on a difference between an average value of final fluorescence signal values and an average value of final fluorescence signal values of a negative control; wherein the sample is judged as a positive sample when the average value of the detected final fluorescence signal values is greater than the average value of the final fluorescence signal values of the negative control by +3 times standard deviation.
    Type: Grant
    Filed: July 31, 2024
    Date of Patent: April 22, 2025
    Assignee: Academy of Military Medical Sciences
    Inventors: Wenwen Xin, Jiaxin Li, Lin Kang, Tingting Liu, Lina Dong, Shan Gao, Jinglin Wang
  • Patent number: 12274752
    Abstract: The present disclosure provides a siRNA for inhibiting the expression of apolipoprotein C3 (ApoC3) gene, and a pharmaceutical composition and a conjugate comprising the siRNA; wherein each nucleotide in the siRNA is independently a modified nucleotide, and the siRNA comprises a sense strand and an antisense strand; the sense strand comprises a nucleotide sequence A, the nucleotide sequence A having the same length as the nucleotide sequence as represented by SEQ ID NO:1 with no more than 3 nucleotide differences; the antisense strand comprises a nucleotide sequence B, the nucleotide sequence B having the same length as the nucleotide sequence as represented by SEQ ID NO:2 with no more than 3 nucleotide differences.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: April 15, 2025
    Assignee: SUZHOU RIBO LIFE SCIENCE CO., LTD.
    Inventors: Hongyan Zhang, Shan Gao, Daiwu Kang
  • Publication number: 20250110836
    Abstract: A method for a system backup, includes: backing up a system mapping table before a system file is updated, wherein the system mapping table includes at least one first storage address, and each first storage address corresponds to an address where first system file data is currently stored in a memory; retaining, in response to that the system file is updated, the first system file data in the memory; and storing updated second system file data in the memory and determining an updated system mapping table.
    Type: Application
    Filed: April 19, 2024
    Publication date: April 3, 2025
    Inventors: Shan GAO, Chihming LIN, Yingmei ZHANG
  • Publication number: 20250067787
    Abstract: A device for simulating high-frequency current propagation of partial discharge of a GIL/GIS is disclosed. The device comprises a casing, a busbar cavity, an adjustable impedor, a first metal support, a second metal support, a third metal support, and a high-frequency current sensor. The first metal support and the second metal support are separated by an insulating support, the third metal support has an end connected to the second metal support, as well as an end connected to a grounding grid, and the adjustable impedor is formed by an adjustable resistor and an adjustable inductor which are connected in series, and is connected in series between the first metal support and the second metal support through a wire.
    Type: Application
    Filed: June 16, 2022
    Publication date: February 27, 2025
    Applicants: STATE GRID JIANGSU ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID JIANGSU ELECTRIC POWER CO., LTD., JIANGSU ELECTRIC POWER RESEARCH INSTITUTE CO., LTD.
    Inventors: Ke ZHAO, Jingtan MA, Jinggang YANG, Qiang HUANG, Jianjun LIU, Shan GAO, Shaobo CHEN, Hongtao LI, Yang XU, Zhaohui ZHANG, Yujie LI, Rong SUN, Yongfei LIU, Hanyan XIAO, Tianxin ZHUANG
  • Publication number: 20250057870
    Abstract: Provided are siRNA for inhibiting an expression level of a RPTOR gene and regulating and controlling the activity of mTORC1, and a pharmaceutical composition and conjugate containing the siRNA. The siRNA includes a sense strand and an antisense strand; each nucleotide in the siRNA is independently a modified or unmodified nucleotide. The sense strand includes a nucleotide sequence I, the length of the nucleotide sequence I is equal to the length of a nucleotide sequence as shown in SEQ ID NO: 1, with no more than three nucleotide differences; the antisense strand includes a nucleotide sequence II, the length of the nucleotide sequence II is equal to the length of a nucleotide sequence as shown in SEQ ID NO: 2, with no more than three nucleotide differences.
    Type: Application
    Filed: December 19, 2022
    Publication date: February 20, 2025
    Applicant: SUZHOU RIBO LIFE SCIENCE CO., LTD.
    Inventors: Zicai LIANG, Hongyan ZHANG, Shan GAO, Xuefeng DING
  • Publication number: 20250037659
    Abstract: A pixel circuit, a driving method thereof, and a display device. The pixel circuit includes a light emission time control circuit, a current control circuit, and a light emission circuit. The light emission time control circuit includes a first drive circuit, a coupling circuit, and a first voltage write circuit. The first voltage write circuit is configured to transmit a fixed voltage to a control terminal of the first drive circuit. The coupling circuit is connected to the control terminal of the first drive circuit. A first terminal of the first drive circuit outputs a control voltage to a control terminal of the current control circuit. An output of the current control circuit is connected to the light emission circuit.
    Type: Application
    Filed: October 15, 2024
    Publication date: January 30, 2025
    Applicant: CHENGDU VISTAR OPTOELECTRONICS CO., LTD.
    Inventors: Shangjun XU, Xiuqi HUANG, Shan GAO, Baohong WAN, Yang LI, Zhenli SONG
  • Patent number: 12199307
    Abstract: The present application relates to a secondary battery, a battery module and an apparatus. The secondary battery includes an electrode assembly and a casing. The electrode assembly includes a main body portion and a tab portion, the tab portion extending out from the main body portion along an end of the main body portion and including an outer peripheral surface. The casing includes an accommodating hole for accommodating the electrode assembly. The casing includes a limiting protrusion. The outer peripheral surface extends around an axis of the accommodating hole. The limiting protrusion protrudes toward the tab portion and presses against the outer peripheral surface of the tab portion. The limiting protrusion is adapted to limit a position of the tab portion. The secondary battery provided by the present application can reduce the possibility of fatigue fracture of the adapting piece.
    Type: Grant
    Filed: April 2, 2022
    Date of Patent: January 14, 2025
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Qinglin Bai, Zhiyang Wu, Shan Gao, Chunyang Peng, Lingyan Jiang
  • Publication number: 20250016358
    Abstract: A picture prediction method is provided, which includes: obtaining initial motion information of a current picture block; determining, based on a matching cost criterion, that positions of a pair of reference blocks are a position of a target forward reference block of the current picture block and a position of a target backward reference block of the current picture block, where positions of each pair of reference blocks include a position of a forward reference block and a position of a backward reference block; and for the positions of each pair of reference blocks, a first position offset and a second position offset are in a mirror relationship; and obtaining a predicted value of a pixel value of the current picture block based on a pixel value of the target forward reference block and a pixel value of the target backward reference block.
    Type: Application
    Filed: July 24, 2024
    Publication date: January 9, 2025
    Inventors: Xiang Ma, Haitao Yang, Huanbang Chen, Shan Gao
  • Publication number: 20240417482
    Abstract: Provided are single domain anti-4-1BB antibodies and polypeptides, such as bispecific antibodies and chimeric antigen receptors, that include these single domain antibodies. Methods of using the antibodies or polypeptides for treating and diagnosing diseases such as cancer are also provided.
    Type: Application
    Filed: October 12, 2022
    Publication date: December 19, 2024
    Inventors: Wenci GONG, Liu YANG, Shan GAO, Yuanyuan YANG, Lei FANG
  • Publication number: 20240417469
    Abstract: Antibodies against the CD3 complex are being tested in bispecific and trispecific antibody formats that further recognize a tumor-associated antigen. Such antibodies are commonly associated with on-target toxicities, however. It is discovered herein that the toxicities can be reduced or avoided if the bispecific and trispecific antibody adopts a suitable structure and uses an anti-CD3 unit having a suitably balanced T cell activation activity level. Provided are such bispecific and trispecific antibody structures. Also provided is a broad spectrum of anti-CD3 antibodies having different levels of T cell activation activities that can be readily used in different scenarios.
    Type: Application
    Filed: October 12, 2022
    Publication date: December 19, 2024
    Inventors: Lei FANG, Liu YANG, Shan GAO, Wenci GONG, Yuanyuan YANG
  • Publication number: 20240403801
    Abstract: Systems and methods for predicting a delivery time are provided. An example method includes: receiving one or more configurations for a merchant account associated with a merchant; providing to a machine-learning model parcel data corresponding to one or more products purchased from the merchant and the one or more configurations. The machine-learning model is trained based on historical parcel data, configurations, and delivery times to predict an estimated delivery time of one or more products. The method further includes receiving from the machine-learning model an estimated delivery time of the one or more products purchased from the merchant; obtaining updated parcel data corresponding to the one or more products; providing to the machine-learning model the updated parcel data to receive an updated estimated delivery time; and returning the updated estimated delivery time.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 5, 2024
    Inventors: Lichun Liu, Hao Pu, Yusong Hu, Guochun Li, Yijin Ma, Chuhai Lin, Minzhi Luo, Shan Gao, Zhiwen Feng
  • Patent number: 12160017
    Abstract: The present application relates to a secondary battery, a battery module and an apparatus. The secondary battery includes an electrode assembly and a casing. The electrode assembly includes a main body portion and a tab portion, the tab portion extending out from the main body portion along an end of the main body portion and including an outer peripheral surface. The casing includes an accommodating hole for accommodating the electrode assembly. The casing includes a limiting protrusion. The outer peripheral surface extends around an axis of the accommodating hole. The limiting protrusion protrudes toward the tab portion and presses against the outer peripheral surface of the tab portion. The limiting protrusion is adapted to limit a position of the tab portion. The secondary battery provided by the present application can reduce the possibility of fatigue fracture of the adapting piece.
    Type: Grant
    Filed: April 2, 2022
    Date of Patent: December 3, 2024
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Qinglin Bai, Zhiyang Wu, Shan Gao, Chunyang Peng, Lingyan Jiang
  • Publication number: 20240382514
    Abstract: Provided are a siRNA for inhibiting the expression of hepatitis B virus gene, and a pharmaceutical composition and conjugate containing the siRNA. Each nucleotide in the siRNA is independently a modified nucleotide. The siRNA includes a sense strand and an antisense strand. The sense strand of the siRNA includes a nucleotide sequence 1 having the same length and no more than three nucleotides different from the nucleotide sequence shown in SEQ ID NO: 155, and the antisense strand of the siRNA includes a nucleotide sequence 2 having the same length and no more than three nucleotides different from the nucleotide sequence shown in SEQ ID NO: 156.
    Type: Application
    Filed: July 22, 2024
    Publication date: November 21, 2024
    Applicant: Suzhou Ribo Life Science Co., Ltd.
    Inventors: Hongyan ZHANG, Shan GAO, Daiwu KANG
  • Publication number: 20240360354
    Abstract: Provided by the present disclosure are a nanoemulsion and method for its preparation, and a high-temperature-resistant, high-density, oil-based well completion fluid and the application thereof. The nanoemulsion comprises a lipophilic alkenyl monomer, a hydrophilic alkenyl monomer, an emulsifier, a cross-linking agent, and water. The high-temperature-resistant, high-density, oil-based completion fluid comprises a base oil, a main emulsifier, an auxiliary emulsifier, an aqueous solution of salt, organic soil, an alkalinity regulator, a filtrate loss reducer, a stabilizer, and a weighting material. The stabilizer comprises the described nanoemulsion.
    Type: Application
    Filed: June 30, 2024
    Publication date: October 31, 2024
    Inventors: Lili YAN, Jianhua WANG, Jiaqi ZHANG, Fengbao LIU, Rongchao CHENG, Haijun YANG, Xiaobo CUI, Xiaoxiao NI, Rentong LIU, Shan GAO