Patents by Inventor Xiaopeng Guo

Xiaopeng Guo 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: 20250118700
    Abstract: A semiconductor device includes: a first wire bonding area with a first bonding pad, a second wire bonding area with a second bonding pad, and a first bonding wire connecting the first bonding pad to the second bonding pad. The first bonding wire includes a lower pressing section and a first line segment connecting the lower bonding part to the first bonding pad. A distance between the lower pressing section and a plane where the second wire bonding area is located is defined as a first height, which is smaller than 400 ?m, a length of an orthographic projection of the first bonding wire on the plane is defined as a first length, a length of an orthographic projection of the first line segment on the plane is defined as a second length, and the second length is 20%-80% of the first length.
    Type: Application
    Filed: September 30, 2024
    Publication date: April 10, 2025
    Inventors: Xiaopeng GUO, Jianming YU, Ziyuan WANG, Junrui LUO, Lijiao LIU
  • Publication number: 20240420159
    Abstract: The present disclosure relates to a method of identifying regulation violation behavior and an intelligent sensor system of preventing regulation violation. In the present disclosure, dangerous source state information, operator regulation violation behavior information, position and environment identification system information and other information are inputted into the sensor system, processed by a microprocessor and then transmitted to a 5G information converter, then transmitted to a cloud computing center for preventing regulation violation. The center is pre-installed with regulation violation behavior identification and processing software. The software includes a regulation violation behavior identification algorithm. The algorithm can determine types of regulation violation behavior, command an actuator to act, so that an alarm is given, or a dangerous source is cut off.
    Type: Application
    Filed: August 2, 2022
    Publication date: December 19, 2024
    Applicant: Shanxi Quan'an New Technology Development Co., Ltd.
    Inventors: Chunping GUO, Xiaopeng GUO
  • Patent number: 11830064
    Abstract: A method and system for credit risk identification. The disclosed embodiments include receiving a loan request to a credit business system from a user; in response to the loan request, obtaining operation data by the user on the credit business system within a period of time before the loan request; performing risk identification on the user using a neuronal network according to the loan request and the operation data to generate a result, and determining a response to the loan request based on the result of the risk identification.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: November 28, 2023
    Assignee: Beijing Trusfort Technology Co., Ltd.
    Inventors: Hao Guo, Wengang Wang, Zhun Cai, Yue Sun, Xiaopeng Guo
  • Patent number: 11702439
    Abstract: The present application relates to a method for preparing trifluridine, comprising reacting a compound of formula III with a compound of formula IV in a first solvent in the presence of an acid to obtain a compound of formula II, and performing further reaction to obtain trifluridine.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: July 18, 2023
    Assignee: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Lin Liu, Rui Zhao, Guangming Sang, Xingjian Zhou, Xiaopeng Guo, Aiming Zhang, Gang Wu, Chunguang Xia, Xiquan Zhang
  • Publication number: 20220207604
    Abstract: A method and system for credit risk identification. The disclosed embodiments include receiving a loan request to a credit business system from a user; in response to the loan request, obtaining operation data by the user on the credit business system within a period of time before the loan request; performing risk identification on the user using a neuronal network according to the loan request and the operation data to generate a result, and determining a response to the loan request based on the result of the risk identification.
    Type: Application
    Filed: December 31, 2020
    Publication date: June 30, 2022
    Applicant: Beijing Trusfort Technology Co., Ltd.
    Inventors: Hao GUO, Wengang WANG, Zhun CAI, Yue SUN, Xiaopeng GUO
  • Publication number: 20210292356
    Abstract: The present application relates to a method for preparing trifluridine, comprising reacting a compound of formula III with a compound of formula IV in a first solvent in the presence of an acid to obtain a compound of formula II, and performing further reaction to obtain trifluridine.
    Type: Application
    Filed: July 24, 2019
    Publication date: September 23, 2021
    Applicant: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Lin LIU, Rui ZHAO, Guangming SANG, Xingjian ZHOU, Xiaopeng GUO, Aiming ZHANG, Gang WU, Chunguang XIA, Xiquan ZHANG
  • Patent number: 10822319
    Abstract: The present application relates to a crystal of a compound represented by Formula (I), a salt thereof, and a crystal of the salt thereof, a method for preparing the crystal of the compound represented by Formula (I), the salt thereof, and the crystal of the salt thereof, a crystal comprising the compound represented by Formula (I), a crystal composition comprising the crystal of the salt thereof, a pharmaceutical composition thereof, and medical uses thereof.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: November 3, 2020
    Assignees: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD., LIANYUNGANG RUNZHONG PHARMACEUTICAL CO., LTD., CENTAURUS BIOPHARMA CO., LTD.
    Inventors: Guangming Sang, Lin Liu, Aiming Zhang, Jiabin Qiao, Xiaopeng Guo, Xiquan Zhang, Chunguang Xia
  • Patent number: 10572885
    Abstract: Training method and apparatus for loan fraud detection model and a computer device are provided, wherein the training method for loan fraud detection model includes: acquiring identity information and user's bank statement information of a plurality of sample users, and fraud label information corresponding to each user; constructing an identity feature vector and a behavior pattern vector according to the identity information; constructing a statement feature vector according to the behavior pattern vector, a second vector transformation matrix and the user's bank statement information; generating a target feature vector according to the behavior pattern vector and the statement feature vector; feeding a target neural network with the target feature vector to acquire a fraud detection result of the target feature vector; and training the target neural network, the first vector transformation matrix and the second vector transformation matrix to obtain a loan fraud detection model.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: February 25, 2020
    Assignee: BEIJING TRUSFORT TECHNOLOGY CO., LTD.
    Inventors: Hao Guo, Shanping Sun, Yumeng Chen, Zhun Cai, Yue Sun, Xiaopeng Guo
  • Publication number: 20190284153
    Abstract: The present application relates a crystal of a compound represented by Formula (I), a salt thereof, and a crystal of the salt thereof, a method for preparing the crystal of the compound represented by Formula (I), the salt thereof, and the crystal of the salt thereof, a crystal comprising the compound represented by Formula (I), a crystal composition comprising the crystal of the salt thereof, a pharmaceutical composition thereof, and medical uses thereof.
    Type: Application
    Filed: August 11, 2017
    Publication date: September 19, 2019
    Inventors: Guangming Sang, Lin Liu, Aiming Zhang, Jiabin Qiao, Xiaopeng Guo, Xiquan Zhang, Chunguang Xia
  • Patent number: 9200751
    Abstract: A pre-cover-opening power-off method, comprising the steps of: (a) fixing a bolt casing to a bolt; (b) connecting a motion sensor to a safety protecting and monitoring unit in a wired or wireless manner; and (c) activating the motion sensor to send out a command to permit power delivery for an electrical equipment to operate, and when the bolt casing is taken off, the motion sensor is activated to send out a command to cut off a power supply for the electrical equipment or give out an alarm.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: December 1, 2015
    Assignee: Shanxi Quan'an New Technology Development Co., Ltd.
    Inventors: Chunping Guo, Xiaoyan Guo, Xiaopeng Guo
  • Publication number: 20150123805
    Abstract: A pre-cover-opening power-off method, comprising the steps of: (a) fixing a bolt casing to a bolt; (b) connecting a motion sensor to a safety protecting and monitoring unit in a wired or wireless manner; and (c) activating the motion sensor to send out a command to permit power delivery for an electrical equipment to operate, and when the bolt casing is taken off, the motion sensor is activated to send out a command to cut off a power supply for the electrical equipment or give out an alarm.
    Type: Application
    Filed: November 24, 2014
    Publication date: May 7, 2015
    Inventors: Chunping GUO, Xiaoyan GUO, Xiaopeng GUO
  • Patent number: 8902075
    Abstract: A pre-cover-opening power-off method, comprising the steps of: (a) fixing a bolt casing to a bolt; (b) connecting a motion sensor to a safety protecting and monitoring unit in a wired or wireless manner; and (c) activating the motion sensor to send out a command to permit power delivery for an electrical equipment to operate, and when the bolt casing is taken off, the motion sensor is activated to send out a command to cut off a power supply for the electrical equipment or give out an alarm.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: December 2, 2014
    Assignee: Shanxi Quan'an New Technology Development Co., Ltd.
    Inventors: Chunping Guo, Xiaoyan Guo, Xiaopeng Guo
  • Publication number: 20110074595
    Abstract: A pre-cover-opening power-off method, comprising the steps of: (a) fixing a bolt casing to a bolt; (b) connecting a motion sensor to a safety protecting and monitoring unit in a wired or wireless manner; and (c) activating the motion sensor to send out a command to permit power delivery for an electrical equipment to operate, and when the bolt casing is taken off, the motion sensor is activated to send out a command to cut off a power supply for the electrical equipment or give out an alarm.
    Type: Application
    Filed: April 22, 2009
    Publication date: March 31, 2011
    Inventors: Chunping Guo, Xiaoyan Guo, Xiaopeng Guo