Patents by Inventor Quan Long

Quan Long 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: 20260220718
    Abstract: Various embodiments described herein relates to inverse identification of one or more causal assets and/or processes corresponding to a plurality of products in a flexible manufacturing environment. In this regard, routing data and quality notification data associated with the plurality of products is received. Further, the routing data and the quality notification data is correlated using the supervised machine learning (ML) model. As a result, at least one causal asset and/or at least one causal process is identified based on the correlation of the routing data and the quality notification data. Further, real-time recommendations including one or more corrective actions associated with the at least one causal asset and/or the at least one causal process are generated using the supervised ML model.
    Type: Application
    Filed: January 29, 2025
    Publication date: July 30, 2026
    Inventor: Quan Long
  • Publication number: 20260093243
    Abstract: A system and method for generating optimized workshop schedules is disclosed, involving a multi-step process that integrates data collection, optimization, and machine learning. The method begins by collecting production data and routing information from an Enterprise Resource Planning (ERP) system or an Enterprise Data Warehouse (EDW) system. An optimization model then generates an initial workshop production schedule based on the collected data. This schedule is subsequently fine-tuned to create an enriched schedule that incorporates alternative routing information and more realistic data constraints. A supervised Machine Learning (ML) model is trained using the enriched schedule to learn the embedded data constraints and objectives. Finally, the trained ML model is deployed to generate highly accurate workshop schedules, ensuring efficient and effective production processes. This method enhances scheduling accuracy and operational efficiency in manufacturing environments.
    Type: Application
    Filed: September 27, 2024
    Publication date: April 2, 2026
    Inventors: Quan Long, Riad Mohamed
  • Patent number: 12095585
    Abstract: A conference system is provided, including: a server, wherein the server is configured to reserve a conference room according to a conference application information received, wherein the conference application information includes an information of a target conference room; and wherein the server is further configured to determine a conference terminal device associated with the target conference room and push a conference information associated with the conference application information to the conference terminal device to display the conference information. A method and a device of pushing conference information are also provided.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: September 17, 2024
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xu Ji, Dacheng Zhou, Quan Long, Chao Yu
  • Patent number: 12066857
    Abstract: The present application discloses an electronic device including a housing, support plates and a display panel. The housing is recessed inward to form one or more clearances penetrating the housing along a first direction. A number of the support plates is at least two, and one clearance is correspondingly arranged below adjoining parts of two adjacent support plates. The support plates are configured to support the display panel. The display panel is switchable between a folded position and an unfolded position. When the display panel is in the unfolded position, first surfaces of the support plates that abut against the display panel are flush.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: August 20, 2024
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zhenhua Luo, Hao Wu, Na An, Xiao Ma, Gang Ci, Xinfeng Gong, Shaopeng Xu, Zheng Zhang, Qingzhu Guan, Guochun Wang, Zuoxin Yu, Dianzhong Liu, Zheng Zong, Pengcheng Dong, Quan Long, Qidong Sun
  • Publication number: 20220221905
    Abstract: The present application discloses an electronic device including a housing, support plates and a display panel. The housing is recessed inward to form one or more clearances penetrating the housing along a first direction. A number of the support plates is at least two, and one clearance is correspondingly arranged below adjoining parts of two adjacent support plates. The support plates are configured to support the display panel. The display panel is switchable between a folded position and an unfolded position. When the display panel is in the unfolded position, first surfaces of the support plates that abut against the display panel are flush.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 14, 2022
    Inventors: Zhenhua LUO, Hao WU, Na AN, Xiao MA, Gang CI, Xinfeng GONG, Shaopeng XU, Zheng ZHANG, Qingzhu GUAN, Guochun WANG, Zuoxin YU, Dianzhong LIU, Zheng ZONG, Pengcheng DONG, Quan LONG, Qidong SUN
  • Publication number: 20220200816
    Abstract: A conference system is provided, including: a server, wherein the server is configured to reserve a conference room according to a conference application information received, wherein the conference application information includes an information of a target conference room; and wherein the server is further configured to determine a conference terminal device associated with the target conference room and push a conference information associated with the conference application information to the conference terminal device to display the conference information. A method and a device of pushing conference information are also provided.
    Type: Application
    Filed: November 24, 2020
    Publication date: June 23, 2022
    Inventors: Xu Ji, Dacheng Zhou, Quan Long, Chao Yu
  • Patent number: 11357100
    Abstract: A data transmission circuit board, a mobile industry processor interface and a device are provided. The data transmission circuit board includes: a wiring substrate; a plurality of data transmission line pairs on one side of the wiring substrate; and a plurality of transient voltage suppression diodes on the one side of the wiring substrate. Data transmission lines of the data transmission line pairs are coupled to the transient voltage suppression diodes in a one-to-one correspondence, the line width of at least one data transmission line is within a line width threshold range; and the transient voltage suppression diode is configured to discharge when a voltage to ground on the corresponding data transmission line is greater than a discharge voltage threshold, wherein the discharge voltage threshold is not less than a maximum voltage value of the differential signal transmitted on the data transmission line.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: June 7, 2022
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Na An, Quan Long, Guochun Wang, Zuoxin Yu, Dianzhong Liu, Xinfeng Gong, Gang Ci, Baolei Guo, Bin Xu, Shaopeng Xu, Xuzhong Liu, Zongwei Luo, Jinzhao Zhou, Xiao Ma, Zhenhua Luo, Qingzhu Guan, Zheng Zhang, Wei Su
  • Patent number: 11248989
    Abstract: A system for providing real time aircraft engine sensor analysis includes a computer system configured to receive an engine operation data set in real time. The computer system includes a machine learning based analysis tool and a user interface configured to display a real time analysis of the engine operation data set. The user interface includes at least one portion configured to identify a plurality of anomalies in the engine operation data set.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: February 15, 2022
    Assignee: Raytheon Technologies Corporation
    Inventors: Nagendra Somanath, Justin R. Urban, Michael J. Giering, Quan Long, Alexandria Dorgan
  • Publication number: 20210410275
    Abstract: A data transmission circuit board, a mobile industry processor interface and a device are provided. The data transmission circuit board includes: a wiring substrate; a plurality of data transmission line pairs on one side of the wiring substrate; and a plurality of transient voltage suppression diodes on the one side of the wiring substrate. Data transmission lines of the data transmission line pairs are coupled to the transient voltage suppression diodes in a one-to-one correspondence, the line width of at least one data transmission line is within a line width threshold range; and the transient voltage suppression diode is configured to discharge when a voltage to ground on the corresponding data transmission line is greater than a discharge voltage threshold, wherein the discharge voltage threshold is not less than a maximum voltage value of the differential signal transmitted on the data transmission line.
    Type: Application
    Filed: December 13, 2018
    Publication date: December 30, 2021
    Inventors: Na AN, Quan LONG, Guochun WANG, Zuoxin YU, Dianzhong LIU, Xinfeng GONG, Gang CI, Baolei GUO, Bin XU, Shaopeng XU, Xuzhong LIU, Zongwei LUO, Jinzhao ZHOU, Xiao MA, Zhenhua LUO, Qingzhu GUAN, Zheng ZHANG, Wei SU
  • Patent number: 11139628
    Abstract: An electrical connector and a method of manufacturing the same are provided. A connecting member is embedded in an insulating body between a side edge of the insulating body and an outer side of a first terminal or a last terminal in a first terminal group, and a gap exists between the connecting member and the first terminal or the last terminal. In other words, the connecting member is not in contact with the first terminal or the last terminal adjacent to the connecting member. Thus, the width of the first terminal or the last terminal is not increased, ensuring the high-frequency transmission rate of the first terminal group, and thereby forming an electrical connector which is capable of facilitating machining without affecting the transmission quality of the terminals, and having a stable structure and high-frequency transmission performance.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: October 5, 2021
    Assignee: LOTES CO., LTD
    Inventors: Lun Cai, Quan Long, Da Zheng Qin
  • Patent number: 10998679
    Abstract: An electrical connector includes: an insulating block, provided with at least one adjusting groove; and a plurality of terminals, fixed to the insulating block and arranged in at least one row. The terminals include at least one pair of differential signal terminals and at least two ground terminals. Each of two opposite sides of the pair of differential signal terminals is provided with a corresponding one of the ground terminals. The adjusting groove is provided between only one of the two opposite sides of the pair of differential signal terminals and the corresponding one of the ground terminals, such that electric charges and electric fields between the pair of differential signal terminals and the ground terminals at the two sides are not distributed uniformly, thus reducing the ground mode resonance of the ground terminals to the differential signal terminals, and improving the high frequency performance of the electrical connector.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: May 4, 2021
    Assignee: LOTES CO., LTD
    Inventors: Quan Long, Ming Jiang
  • Publication number: 20200403366
    Abstract: An electrical connector and a method of manufacturing the same are provided. A connecting member is embedded in an insulating body between a side edge of the insulating body and an outer side of a first terminal or a last terminal in a first terminal group, and a gap exists between the connecting member and the first terminal or the last terminal. In other words, the connecting member is not in contact with the first terminal or the last terminal adjacent to the connecting member. Thus, the width of the first terminal or the last terminal is not increased, ensuring the high-frequency transmission rate of the first terminal group, and thereby forming an electrical connector which is capable of facilitating machining without affecting the transmission quality of the terminals, and having a stable structure and high-frequency transmission performance.
    Type: Application
    Filed: April 30, 2020
    Publication date: December 24, 2020
    Inventors: Lun Cai, Quan Long, Da Zheng Qin
  • Publication number: 20200400531
    Abstract: A system for providing real time aircraft engine sensor analysis includes a computer system configured to receive an engine operation data set in real time. The computer system includes a machine learning based analysis tool and a user interface configured to display a real time analysis of the engine operation data set. The user interface includes at least one portion configured to identify a plurality of anomalies in the engine operation data set.
    Type: Application
    Filed: June 21, 2019
    Publication date: December 24, 2020
    Inventors: Nagendra Somanath, Justin R. Urban, Michael J. Giering, Quan Long, Alexandria Dorgan
  • Publication number: 20200381869
    Abstract: An electrical connector includes: an insulating block, provided with at least one adjusting groove; and a plurality of terminals, fixed to the insulating block and arranged in at least one row. The terminals include at least one pair of differential signal terminals and at least two ground terminals. Each of two opposite sides of the pair of differential signal terminals is provided with a corresponding one of the ground terminals. The adjusting groove is provided between only one of the two opposite sides of the pair of differential signal terminals and the corresponding one of the ground terminals, such that electric charges and electric fields between the pair of differential signal terminals and the ground terminals at the two sides are not distributed uniformly, thus reducing the ground mode resonance of the ground terminals to the differential signal terminals, and improving the high frequency performance of the electrical connector.
    Type: Application
    Filed: April 30, 2020
    Publication date: December 3, 2020
    Inventors: Quan Long, Ming Jiang
  • Patent number: 10749289
    Abstract: An electrical connector includes: an insulating body provided with at least one groove, where at least one protruding block is provided in the groove; and at least one pair of signal terminals adjacently provided, accommodated in the insulating body and exposed in the groove. The pair of signal terminals includes a long signal terminal and a short signal terminal. Each of the long signal terminal and the short signal terminal has a first section and a second section bending and extending from one end of the first section. A length of the long signal terminal is greater than a length of the short signal terminal. An area of the short signal terminal covered by the protruding block is larger than an area of the long signal terminal covered by the protruding block, which is equivalent to setting an obstruction for the short signal terminal.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: August 18, 2020
    Assignee: LOTES CO., LTD
    Inventor: Quan Long
  • Patent number: 10741971
    Abstract: An electrical connector assembly is mated with a mating component. The electrical connector assembly includes a circuit board and a connector electrically connected to the circuit board. The connector includes an insulating body and a plurality of terminals. The terminals are fixed to the insulating body and include at least two ground terminals. Each of the ground terminals includes a contact section extending forward and a conducting section extending backward. The contact sections of the ground terminals are connected to each other through a first connecting sheet, and the conducting sections of the ground terminals are fixed to the circuit board and are electrically connected to each other through a path on the circuit board. Thus, multiple joint grounding paths are provided for the ground terminals, manufacturing is easy, and a high frequency effect can be remarkably improved.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: August 11, 2020
    Assignee: LOTES CO., LTD
    Inventor: Quan Long
  • Patent number: 10741944
    Abstract: An electrical connector is provided to be mated with a mating component. The electrical connector includes: a main body extending along a transverse direction; multiple terminals fixed to the main body and arranged along the transverse direction; and at least one insulating member connected with the main body and provided above the terminals. When the mating component is mated with the electrical connector, the terminals are electrically connected with the mating component, and each insulating member is in contact with at least one corresponding terminal, such that the insulating member move in a vertical direction and a front-rear direction simultaneously, which is equivalent to the case where a section of each terminal exposed from the main body is turned to be covered by the insulating member instead of being exposed in air.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: August 11, 2020
    Assignee: LOTES CO., LTD
    Inventor: Quan Long
  • Publication number: 20200161790
    Abstract: An electrical connector is used to electrically connect a first mating component to a second mating component. The electrical connector includes an insulating body, and at least one differential signal pair provided in the insulating body, including a long signal terminal and a short signal terminal. A length and a thickness of the long signal terminal are respectively greater than a length and a thickness of the short signal terminal. The long signal terminal includes a first contact portion, a first conducting portion and a first bending portion connecting the first contact portion and the first conducting portion. The short signal terminal includes a second contact portion, a second conducting portion and a second bending portion connecting the second contact portion and the second conducting portion. The first and second contact portions simultaneously contact the first mating component. The first and second conducting portions simultaneously contact the second mating component.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 21, 2020
    Inventor: Quan Long
  • Publication number: 20200067216
    Abstract: An electrical connector is provided to be mated with a mating component. The electrical connector includes: a main body extending along a transverse direction; multiple terminals fixed to the main body and arranged along the transverse direction; and at least one insulating member connected with the main body and provided above the terminals. When the mating component is mated with the electrical connector, the terminals are electrically connected with the mating component, and each insulating member is in contact with at least one corresponding terminal, such that the insulating member move in a vertical direction and a front-rear direction simultaneously, which is equivalent to the case where a section of each terminal exposed from the main body is turned to be covered by the insulating member instead of being exposed in air.
    Type: Application
    Filed: August 23, 2019
    Publication date: February 27, 2020
    Inventor: Quan Long
  • Publication number: 20200067235
    Abstract: An electrical connector assembly is mated with a mating component. The electrical connector assembly includes a circuit board and a connector electrically connected to the circuit board. The connector includes an insulating body and a plurality of terminals. The terminals are fixed to the insulating body and include at least two ground terminals. Each of the ground terminals includes a contact section extending forward and a conducting section extending backward. The contact sections of the ground terminals are connected to each other through a first connecting sheet, and the conducting sections of the ground terminals are fixed to the circuit board and are electrically connected to each other through a path on the circuit board. Thus, multiple joint grounding paths are provided for the ground terminals, manufacturing is easy, and a high frequency effect can be remarkably improved.
    Type: Application
    Filed: August 14, 2019
    Publication date: February 27, 2020
    Inventor: Quan Long