Patents by Inventor Quan Gan

Quan Gan 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: 20240104714
    Abstract: A construction inspection method includes establishing a first construction model based on detection data at a construction site, comparing the first construction model with a previously established second construction model based on construction design data to acquire a comparison result, confirming an inspection result of a construction in accordance with the comparison result, and sharing the inspection result with a user. A construction inspection apparatus includes a modeling unit that establishes a first construction model based on detection data at a construction site, a comparison unit that compares the first construction model with a previously established second construction model based on construction design data to acquire a comparison result, a confirmation unit that confirms an inspection result of a construction in accordance with the comparison result, and a sharing unit that shares the inspection result with a user.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 28, 2024
    Inventors: Qi WANG, Lan JIANG, Quan GAN
  • Patent number: 11934070
    Abstract: Disclosed is a display panel including: first spacer on the array substrate, an orthographic projection of the first spacer on the array substrate being a first pattern extending along a first direction; a second spacer on the counter substrate, an orthographic projection of the second spacer on the array substrate being a second pattern extending along a second direction; at least two third spacers, orthographic projections of which on the array substrate being respectively on two sides of the first pattern along the first direction; at least two fourth spacers, orthographic projections of which on the array substrate being respectively on two sides of the second pattern along the second direction; one of the third spacer and the fourth spacer is on the array substrate, and the other is on the counter substrate.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: March 19, 2024
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Quan Gan, Ya Yu, Feng Qu, Yongcan Wang, Fengzhen Lv, Xianjie Shao, Rui Ma
  • Publication number: 20240060673
    Abstract: A control method for an environment adjustment device includes acquiring a plurality of environment parameters at different positions in a room, determining an environment parameter distribution model based on the plurality of environment parameters at the different positions, and determining a plurality of environment parameters corresponding to located positions of a plurality of users based on the environment parameter distribution model. The control method further includes calculating respective state parameters of the plurality of users based on the plurality of environment parameters corresponding to the located positions of the plurality of users, and determining a state parameter overall value of the users based on the state parameters of the plurality of users. The control method further includes inputting the state parameter overall value into a first prediction model, and outputting a target parameter distribution of the environment adjustment device.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 22, 2024
    Inventors: Si PAN, Quan GAN
  • Patent number: 11858836
    Abstract: The present disclosure discloses a sludge composite conditioner based on iron-containing sludge pyrolysis residue as well as a preparation method and use thereof. The sludge composite conditioner comprises iron-containing sludge pyrolysis residue and an oxidant used in combination with the iron-containing sludge pyrolysis residue, in which the iron-containing sludge pyrolysis residue is pyrolysis residue obtained by dewatering iron-containing sludge to obtain an iron-containing sludge cake and then pyrolyzing the iron-containing sludge cake, the iron-containing sludge being obtained from an advanced oxidation technology involving an iron-containing reagent.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: January 2, 2024
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Jiakuan Yang, Shuangyi Tao, Sha Liang, Keke Xiao, Wenbo Yu, Jingjing Qiu, Quan Gan, Ruonan Guan, Huijie Hou, Bingchuan Liu, Jingping Hu
  • Patent number: 11841594
    Abstract: Embodiments of the present disclosure provide a display panel, a preparing method, and a display device. The display panel includes: a color film substrate and an array substrate opposite to the color film substrate. The color film substrate includes: an opposite substrate, a color resistance layer on the opposite substrate and a plurality of support structures on a side, away from the opposite substrate, of the color resistance layer at intervals. The array substrate includes: a base substrate and a plurality of auxiliary structures on a side, facing the opposite substrate, of the base substrate at intervals. At least one auxiliary structure of the plurality of auxiliary structures correspondingly contacts with at least one support structure of the plurality of support structures.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: December 12, 2023
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Quan Gan, Mingfei Zhang, Yongcan Wang, Fengzhen Lv, Xianjie Shao, Rui Ma
  • Patent number: 11808765
    Abstract: Provided are a method and device for detecting an excessive antigen concentration, and a storage medium. The method includes: subjecting a sample containing antigens to an immune reaction, obtaining a photovoltage value of the sample after subjected to the immune reaction; and determining whether an antigen concentration of the sample is excessive according to the photovoltage value of the sample.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: November 7, 2023
    Assignee: EDAN INSTRUMENTS, INC.
    Inventors: Quan Gan, Lifeng Zhao, Yawen Han
  • Publication number: 20230329230
    Abstract: An automatic biological sample library, includes a frame, an upper computer, a control system, a liquid nitrogen tank, an insulated chamber, a transfer container, a rotary-disk rotating module, a basket lifting module, a tray shoveling module, a tube picking module and a transfer module. The rotary-disk rotating module, the basket lifting module, the tray shoveling module, the tube picking module and the transfer module are electrically connected to the control system.
    Type: Application
    Filed: November 26, 2019
    Publication date: October 19, 2023
    Inventors: Hao LI, Lei JIANG, Honghua SHEN, Yongjie NIU, Quan GAN, Bo LIANG
  • Publication number: 20230102337
    Abstract: A recommendation model training method includes: acquiring first preference information corresponding to users for a first object, the first object being an object on which the users have performed a designated operation; determining second preference information corresponding to users for a second object, the second object being an object on which the users have not performed a designated operation; correcting the first and second preference information based on preference features of users for an object and correlation features between objects and the users, to obtain third preference information of the users for the objects; generating training data based on the third preference information, a user attribute of a target user, an object attribute of a target object, and operation information of the target user for the target object; and performing iterative training on a target recommendation model based on the training data until a training condition is satisfied.
    Type: Application
    Filed: December 7, 2022
    Publication date: March 30, 2023
    Inventors: Chongzheng WU, Biao LIU, Dezhi LIU, Quan GAN, Qiang FEI, Pan SHUAI, Ningguo CHEN, Jianwei DENG, Xue KE
  • Patent number: 11567370
    Abstract: A display substrate is provided. The display substrate includes an alignment film and a plurality of rows of pixel units arranged in a first direction. Each row of pixel units includes a plurality of pixel units arranged in a second direction. The second direction intersects with the first direction, and the angle between a rubbing direction of the alignment film and the first direction is an acute angle. By setting the angle between the rubbing direction of the alignment film of the display substrate and the first direction to be an acute angle, the contrast of a specific orientation of the display device can be changed.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: January 31, 2023
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD, BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Quan Gan, Yisan Zhang, Yangyang Hu, Yongcan Wang, Fengzhen Lv, Shuai Huang, Haifeng Wang
  • Publication number: 20220355198
    Abstract: The present invention discloses a gaming system that is comprised of a plurality of computing devices, where a computing device initially exhibits an active state of an instance of a Virtual Focal Point (VFP), and another computing device initially exhibit an IN-active state of the instance of the Virtual Focal Point of the computing device. The active state of the instance of the VFP of the computing device may be transferred to the other computing device with the IN-active state of the instance of the VFP.
    Type: Application
    Filed: March 24, 2022
    Publication date: November 10, 2022
    Applicant: ZTAG, INC.
    Inventor: Quan GAN
  • Publication number: 20220342265
    Abstract: Embodiments of the present disclosure provide a display panel, a preparing method, and a display device. The display panel includes: a color film substrate and an array substrate opposite to the color film substrate. The color film substrate includes: an opposite substrate, a color resistance layer on the opposite substrate and a plurality of support structures on a side, away from the opposite substrate, of the color resistance layer at intervals. The array substrate includes: a base substrate and a plurality of auxiliary structures on a side, facing the opposite substrate, of the base substrate at intervals. At least one auxiliary structure of the plurality of auxiliary structures correspondingly contacts with at least one support structure of the plurality of support structures.
    Type: Application
    Filed: September 29, 2020
    Publication date: October 27, 2022
    Inventors: Quan GAN, Mingfei ZHANG, Yongcan WANG, Fengzhen LV, Xianjie SHAO, Rui MA
  • Publication number: 20220317497
    Abstract: Disclosed is a display panel including: first spacer on the array substrate, an orthographic projection of the first spacer on the array substrate being a first pattern extending along a first direction; a second spacer on the counter substrate, an orthographic projection of the second spacer on the array substrate being a second pattern extending along a second direction; at least two third spacers, orthographic projections of which on the array substrate being respectively on two sides of the first pattern along the first direction; at least two fourth spacers, orthographic projections of which on the array substrate being respectively on two sides of the second pattern along the second direction; one of the third spacer and the fourth spacer is on the array substrate, and the other is on the counter substrate.
    Type: Application
    Filed: October 23, 2020
    Publication date: October 6, 2022
    Inventors: Quan GAN, Ya YU, Feng QU, Yongcan WANG, Fengzhen LV, Xianjie SHAO, Rui MA
  • Publication number: 20220253062
    Abstract: A moving body control system includes a moving body, a fixed environment sensor, a moving environment sensor, and an environment matching server. The fixed environment sensor obtains environment detection data in a fixed region in a predetermined space. The moving environment sensor obtains environment detection data in a region in which the moving environment sensor moves. The environment matching server controls a movement of the moving body based on the environment detection data obtained by the fixed environment sensor, and the environment detection data obtained by the moving environment sensor. The environment detection data obtained by the fixed environment sensor and the environment detection data obtained by the moving environment sensor include detection data of at least one of humidity, temperature, illuminance, wind velocity, noise, and scent.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 11, 2022
    Inventor: Quan GAN
  • Publication number: 20220073252
    Abstract: The present disclosure provides a packaging structure. The packaging structure may include a sheet and a film. The sheet may include a base plate and a first side plate, a second side plate, a third side plate, and a fourth side plate. The film may at least include a first fixed part and a second fixed part. The first fixed part and the second fixed part may be fixedly connected with at least two side plates of the first side plate, the second side plate, the third side plate, and the fourth side plate, respectively. The packaging structure may achieve the purpose of stretching the film through the folding of the plurality of side plates, so that the film and the bottom plate may form a packaging space to effectively package and fix an object, thereby improving the reliability of transportation.
    Type: Application
    Filed: November 15, 2021
    Publication date: March 10, 2022
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Qiujia FU, Yikun LIANG, Quan GAN
  • Publication number: 20210364872
    Abstract: An optical structure, a display device and a method for manufacturing an optical structure and are provided. The optical structure includes a first positioning plate, a second positioning plate and a liquid crystal layer. The first positioning plate and the second positioning plate are oppositely disposed, and the liquid crystal layer is arranged between the first positioning plate and the second positioning plate. A surface of the first positioning plate close to the liquid crystal layer is provided with a plurality of protruding structures protruding toward the liquid crystal layer.
    Type: Application
    Filed: August 27, 2018
    Publication date: November 25, 2021
    Applicants: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Quan GAN
  • Patent number: 11111230
    Abstract: The present invention relates to a compound represented by formula I, a pharmaceutical composition containing the compound of formula I, a method for inhibiting indoleamine 2,3-dioxygenase, and its use in medicine.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: September 7, 2021
    Assignee: ADLAI NORTYE BIOPHARMA CO., LTD.
    Inventors: Pan Li, Qiaodong Wen, Ji Wang, Quan Gan, Yang Lu, Donghui Yang
  • Publication number: 20210219146
    Abstract: A cell deletion method and apparatus, to increase cell deletion efficiency are disclosed. The cell deletion method includes: receiving, by a first base station management unit, a first message, where the first message carries cell information, and the cell information includes an identifier of a cell or an identifier of a managed object of the cell; deleting, by the first base station management unit, the cell based on the first message; and deleting, by the first base station management unit based on the first message, a neighbor relation and/or an external cell that are/is associated with the cell and that are/is managed by the first base station management unit. Example embodiments of the application relate to the field of communications technologies.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Inventors: Ruiyue XU, Quan GAN
  • Publication number: 20210219192
    Abstract: Embodiments of this application relate to the field of communications technologies, and in particular, to a cell configuration method and apparatus, to reduce signaling exchange in a cell migration process and improve cell migration efficiency. The cell configuration method includes: A first management function unit obtains a first message, where the first message includes information about a first cell and information about a first base station, the information about the first cell includes at least one of an identifier of the first cell or a managed object identifier of the first cell, and the information about the first base station includes at least one of an identifier of the first base station or a managed object identifier of the first base station; and the first management function unit configures a relationship between the first cell and the first base station based on the first message.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Inventors: Ruiyue XU, Quan GAN
  • Patent number: 10976616
    Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device, where the display panel includes a first substrate, a second substrate, a first spacer, and a second spacer. The first substrate and the second substrate are disposed opposite to each other. The first spacer is disposed on a side of the first substrate adjacent to the second substrate. The second spacer is disposed on a side of the second substrate adjacent to the first substrate. The first spacer and the second spacer are butted with each other through one of two embeddings in the other.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: April 13, 2021
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yisan Zhang, Quan Gan, Yongcan Wang, Wei Sun
  • Publication number: 20200387036
    Abstract: A display substrate is provided. The display substrate includes an alignment film and a plurality of rows of pixel units arranged in a first direction. Each row of pixel units includes a plurality of pixel units arranged in a second direction. The second direction intersects with the first direction, and the angle between a rubbing direction of the alignment film and the first direction is an acute angle. By setting the angle between the rubbing direction of the alignment film of the display substrate and the first direction to be an acute angle, the contrast of a specific orientation of the display device can be changed.
    Type: Application
    Filed: October 28, 2019
    Publication date: December 10, 2020
    Inventors: Quan Gan, Yisan Zhang, Yangyang Hu, Yongcan Wang, Fengzhen Lv, Shuai Huang, Haifeng Wang