Patents by Inventor Xiaojun Yang

Xiaojun Yang 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: 20240349964
    Abstract: A vacuum cleaner may include a suction motor, a body defining a filter cavity, the filter cavity being fluidly coupled to the suction motor and configured to receive a filter, a filter cover removably coupled to the body, the filter cover extending over at least a portion of the filter cavity, and a release configured to transition between a releasing position and a retaining position to removably couple the filter cover to the body. The release may include a body release portion, at least a portion of the body release portion being rotatably coupled to the body and a cover release portion, at least a portion of the cover release portion being slidably coupled to the filter cover, wherein a rotational movement of the body release portion causes a corresponding linear movement in the cover release portion to transition the release between the releasing position and the retaining position.
    Type: Application
    Filed: June 2, 2023
    Publication date: October 24, 2024
    Inventors: Daniel INNES, Casey MCCLAY, Daniel MEYER, Xiaojun ZHU, Guoyang ZHONG, Baoquan YANG, Xin LI, GuoJiang QU
  • Publication number: 20240328128
    Abstract: Disclosed are an automatic remote water supply system in a low gravity environment, which includes a water supply unit, an environment detection unit and a control unit. The water supply unit includes a water bag, an air inlet pipe, a water pipe and a water pump on the water pipe. The bottom of the water bag has an air inlet and a water outlet. The air inlet pipe is communicated with the water bag through the air inlet. The water pipe is communicated with the water bag through the water outlet. The environment detection unit is configured to detect environmental information in the ecosystem to which the water supply system belongs in the low gravity environment. The control unit is configured to control the starting state of the water pump according to the environmental information, so that water in the water bag flows out through the water pipe.
    Type: Application
    Filed: February 26, 2024
    Publication date: October 3, 2024
    Applicant: Chongqing University
    Inventors: Gengxin XIE, Xi WANG, Xiaojun YANG, Dan QIU, Pan DONG, Xianzhe ZHENG, Yingbo LIU, Jinghang DING
  • Publication number: 20240307823
    Abstract: A multistage nanofiltration (NF) system for filtering a solute from a feed solution where a downstream NF stage is more permissive to the solute than an upstream NF stage. In some examples. the nanofiltration system includes a plurality of nanofiltration stages in series, where each nanofiltration stage is more permissive to the solute than the nanofiltration stage that is immediately upstream.
    Type: Application
    Filed: June 30, 2022
    Publication date: September 19, 2024
    Inventors: Jianwen ZHAI, Xiaojun XU, Linglu YANG
  • Publication number: 20240315112
    Abstract: The present disclosure provides a display module and a display device. The display module includes: a circuit board including a first surface and a second surface opposite to the first surface; a display substrate on the first surface of the circuit board; a first glue layer on the first surface of the circuit board and surrounding the a sidewall of the display substrate; and a second glue layer on the second surface of the circuit board, wherein a transparency of the second glue layer is different from a transparency of the first glue layer.
    Type: Application
    Filed: June 20, 2022
    Publication date: September 19, 2024
    Inventors: Jinhua Zhang, Shucheng Yang, Dongdong Duan, Jie Sun, Xiaojun Mao, Peng Dong, Bingjie Du, Linhong Yang, Lei Wang, Xiuwen Wang, Xiaoling Wang, Yunlong Ma, Xiong Tao, Ya Lv
  • Publication number: 20240279701
    Abstract: The present disclosure discloses a preparation method and enrichment method of cyanidin-3-diglucoside-5-glucoside, which relates to the technical field of biochemical industry. Enzyme is used to catalyze the substrate to obtain cyanidin-3-diglucoside-5-glucoside. The temperature of the catalytic reaction is 20-40° C., and the reaction time is 10-30 h. This enzyme can convert various anthocyanins into cyanidin-3-diglucoside-5-glucoside, thereby increasing the content of target anthocyanin. The method is simple to operate, specifically improves the content of cyanidin-3-diglucoside-5-glucoside in the crude extract, and reduces the types of anthocyanins in the crude extract to a certain extent, thereby reducing difficulty of subsequent separation and purification. The use of organic reagents and equipment in the traditional enrichment and purification process is reduced, which is energy-saving and environmentally friendly, and the product obtained by catalysis is of good quality, high yield and high purity.
    Type: Application
    Filed: December 21, 2023
    Publication date: August 22, 2024
    Inventors: Zhenzhen XU, Shini YANG, Xiaojun LIAO
  • Patent number: 12066315
    Abstract: A method for predicting mass of heavy vehicles based on networked operating data and machine learning includes: collecting operating data; extracting speed, engine output torque, satellite elevation, and gear position under a driving condition; determining a transmission ratio of the heavy vehicle based on the gear position; filtering the speed, engine output torque, and the satellite elevation using three of the plurality of filtering parameters; determining a filtered vehicle longitudinal acceleration under the driving condition using the filtered speed, and one of the plurality of filtering parameters; determining a filtered road gradient sine value under the driving condition using the filtered speed, satellite elevation, and one of the plurality of filtering parameters; and inputting the speed, engine output torque, vehicle longitudinal acceleration, road gradient sine value, and transmission ratio into a vehicle mass prediction model to obtain a predicted mass.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: August 20, 2024
    Assignees: CATARC AUTOMOTIVE TEST CENTER (TIANJIN) CO., LTD, CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTD
    Inventors: Xiaoxin Bai, Chunling Wu, Xiaojun Jing, Yongzhen Yang, Changyu Li, Xu Li, Weilin Liu, Ziming Jing, Jinghui Fan, Na Li, Jing Wang, Wenjin Zhou
  • Publication number: 20240270732
    Abstract: A compound as a receptor-interacting protein (RIP) inhibitor, a preparation method therefor, and a use thereof, which relate to the field of chemical medicines, are provided. The compound is a compound as represented by formula (I), or a salt thereof, or a stereoisomer thereof, or a solvate thereof, or a prodrug thereof. The compound has good inhibitory activity on humanized RIP1 kinase, and can be used for preparing drugs for resisting inflammation, resisting tumors and the like.
    Type: Application
    Filed: May 17, 2022
    Publication date: August 15, 2024
    Inventors: Bing GUANG, Tai YANG, Renhan DONG, Chuanjun QIN, Jian XIE, Jian PENG, Sheng HUANG, Jin LIU, Wei ZHAN, Yongxin LAI, Xiangyang PENG, Qing XU, Yisheng ZENG, Xiaojun HU
  • Publication number: 20240264359
    Abstract: The application provides a backlight module, a display screen, a rearview mirror and a vehicle, and relates to the field of display technology, and the backlight module may greatly reduce a risk of separation between a reflection unit and a light-guide plate.
    Type: Application
    Filed: March 22, 2022
    Publication date: August 8, 2024
    Applicants: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xiaojun Wu, Haifeng Xu, Hui Dong, Tao Liu, Yu Song, Jinfeng Zhang, Qiang Zhang, Wenda Yang
  • Publication number: 20240254529
    Abstract: Provided are a method and system for simultaneously extracting polysaccharides of Rosa roxburghii Tratt, polyphenols of Rosa roxburghii Tratt, superoxide dismutase (SOD) of Rosa roxburghii Tratt, and Vc from Rosa roxburghii Tratt pomace. The method includes enzymatic hydrolysis treatment, grinding treatment, ultrasonic treatment, centrifugation treatment, ceramic membrane ultrafiltration treatment, macroporous adsorption resin treatment, elution treatment, evaporation and concentration treatment, spiral-wound membrane ultrafiltration treatment, and reverse osmosis treatment.
    Type: Application
    Filed: April 9, 2024
    Publication date: August 1, 2024
    Inventors: Xiaojun LIAO, Chuyuan LI, Huanzhi YANG, Shaoquan WENG, Liang ZHAO, Rongbo ZHENG, Yongtao WANG, Yang ZHAO
  • Publication number: 20240250131
    Abstract: The disclosure provides a power semiconductor device and manufacturing method thereof. A plurality of second resistive field plate structures extending through an epitaxial layer in a first direction into a substrate are arranged in a termination region of the epitaxial layer and the plurality of second resistive field plate structures are arranged radially in a first plane. A plurality of tightly coupled second resistive field plates extending from a side close to a cell region to a side far away from the cell region form a more uniform three-dimensional electric field distribution diverging around the cell region, which optimizes a guiding and binding effect on a charge in a space depletion region of the cell region and improves a withstand voltage performance of the whole power semiconductor device.
    Type: Application
    Filed: January 21, 2022
    Publication date: July 25, 2024
    Applicant: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO.24 RESEARCH INSTITUTE
    Inventors: Kaizhou TAN, Tian XIAO, Jiahao ZHANG, Yonghui YANG, Hequan JIANG, Ruzhang LI, Peijian ZHANG, Yi ZHONG, Peng WANG, Yuxin WANG, Xiaojun FU, Zhaohuan TANG
  • Publication number: 20240239746
    Abstract: A preparation method for a pyrrole amide compound, as shown in formula (II). The preparation method includes: reacting a compound of formula (III) with a compound of formula (IV) in the presence of a palladium catalyst and a ligand, wherein X is Br or I; R is H, D, F, Cl, Br, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl or C1-4 haloalkoxy; and PG1 is benzyl or substituted benzyl.
    Type: Application
    Filed: April 19, 2022
    Publication date: July 18, 2024
    Applicant: SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Jiancheng WANG, Yingxun ZHANG, Chuanwen YANG, Qiao ZONG, Facheng MA, Xiaohong DING, Xiaojun WANG
  • Patent number: 12037324
    Abstract: The present invention provides compounds of Formula (I): wherein all variables are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are biased agonists, or ?-Arrestin agonists of the angiotensin II receptor, which may be used as medicaments.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: July 16, 2024
    Assignees: Bristol-Myers Squibb Company, Université de Montréal
    Inventors: Eldon Scott Priestley, Samuel Kaye Reznik, Edward H. Ruediger, James R. Gillard, Oz Scott Halpern, Wen Jiang, Jeremy Richter, Rejean Ruel, Sasmita Tripathy, Wu Yang, Xiaojun Zhang
  • Publication number: 20240086850
    Abstract: A method, apparatus, device, and storage medium for data processing. The method includes: obtaining a business object topology map and displaying the business object topology map on a current interface; where the business object topology map includes a plurality of business objects; receiving data processing logic edited by a user for at least one business object in the business object topology map; parsing the data processing logic to obtain a logical topology map corresponding to the data processing logic; obtaining instance data corresponding to the at least one business object; and processing the instance data based on the logical topology map to obtain a processing result. The method improves efficiency and accuracy of business data processing.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 14, 2024
    Inventors: Xiaojun Yang, Peng Chen, Nayun Bian, Wenhan Li, Shuai Zhang
  • Publication number: 20240011130
    Abstract: This application provides an aluminum alloy, an electronic device, and an aluminum alloy preparation method. The aluminum alloy, based on mass percentage, includes the following components: silicon: 8.0%-10.0%, magnesium: 0.001%-0.2%, manganese: 0.001%-0.09%, iron: 0.7%-1.3%, and strontium: 0.001%-0.05%, with a balance of aluminum and inevitable impurities, where the inevitable impurities account for ?0.15%. The aluminum alloy has characteristics of a high heat conductivity, good molding performance, favorable corrosion resistance, and favorable mechanical properties without heat treatment.
    Type: Application
    Filed: September 21, 2023
    Publication date: January 11, 2024
    Inventors: Li FAN, Hua WANG, Banghong HU, Li PANG, Han YAN, Xiaojun YANG
  • Publication number: 20230187878
    Abstract: A position assurance apparatus includes a first connecting portion, and a second connecting portion configured to be electrically connected to the first connecting portion. The first connecting portion and the second connecting portion are configured to be electrically connected to a signal circuit through a first connector, so that the signal circuit is turned on in response to the first connector and a second connector being plugged into place.
    Type: Application
    Filed: February 9, 2023
    Publication date: June 15, 2023
    Inventors: Mu QIAN, Jinmei XU, Xiaojun YANG, Shengkai WU
  • Patent number: 11649701
    Abstract: A multi-level cross-district surface well pattern deployment method is provided. Firstly, a horizontal well is drilled from a location on a land surface corresponding to a junction H1 of a district rise coal pillar of the first district C1 in a first level and an upper mine field boundary coal pillar. A multilateral well is drilled from a location on the land surface corresponding to a junction H3 of a level coal pillar between the first and second levels, and the district rise coal pillar of the first district C1 in the first level. Liquid nitrogen is injected for permeability improvement after a gas drainage quantity decreases to 20% of an initial quantity. Gas drainage is repeated multiple times until the drainage quantity of coal bed methane through a gas drainage pipe of the horizontal pipe is reached 3 m3/min.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: May 16, 2023
    Assignee: Taiyuan University of Technology
    Inventors: Zhen Li, Xiaojun Yang, Peng Yang, Zhilong Fang, Jiapeng Zhao, Weichao Fan, Chunwang Zhang, Wenpu Li, Haina Jiang
  • Publication number: 20230123353
    Abstract: A position assurance apparatus, which is used for a connector assembly connected to a signal circuit are provided. The connector assembly comprises a first connector and a second connector, which are connected in pairs, wherein the first connector is connected to the signal circuit, and the second connector is inserted in the first connector. The position assurance apparatus comprises a first connecting portion and a second connecting portion, which are electrically connected to each other. The first connecting portion and the second connecting portion are configured to be electrically connected to the signal circuit by means of the first connector, so as to turn on the signal circuit when the first connector and the second connector are inserted in place.
    Type: Application
    Filed: December 5, 2022
    Publication date: April 20, 2023
    Inventors: Mu Qian, Jinmei Xu, Xiaojun Yang, Shengkai Wu
  • Patent number: 11618593
    Abstract: Disclosed is an environment forming apparatus suitable for biological cultivation in extraterrestrial space. The apparatus includes a shell and a biological cabin configured in an upper space of the shell. A light management system for importing light of biological growth from external world is configured in the upper space, a thermal management system for at least balancing a temperature of the upper space and a water supplying system and configured for providing water for creatures growth are both configured on the shell. The biological cabin and the like are set at the appropriate part of the shell, an environment which is relatively suitable for biological growth or cultivation can be created and simulated on an extraterrestrial star, a condition is provided for ecological cultivation of the extraterrestrial space, an ecosystem of the extraterrestrial space can be formed, and a smooth extraterrestrial space biological experiment process is guaranteed.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: April 4, 2023
    Assignees: Chongqing University, Beijing Institute of Technology, Shandong Aerospace Electronic Technology Research Institute
    Inventors: Gengxin Xie, Yuanxun Zhang, Xiaojun Yang, He Zhang, Zhe Zhang, Youwei Zhang, Xuan Zhou, Miaocheng Weng, Xi Wang
  • Publication number: 20220389025
    Abstract: Provided are a heterocyclic amide compound of general formula (I), a pharmaceutically acceptable salt thereof and a preparation method therefor, and the use of the compound in the preparation of a drug for treating diseases related to the activity of STING, in the preparation of an immunologic adjuvant, and in the preparation of a drug for activating STING.
    Type: Application
    Filed: September 21, 2020
    Publication date: December 8, 2022
    Inventors: Wenhu DUAN, Meiyu GENG, Huibin ZHANG, Zuoquan XIE, Jinpei ZHOU, Yifei YANG, Xiyuan WANG, Xiaojun YANG, Yan ZHANG, Zhaoxue HU, Jian DING
  • Patent number: D993793
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: August 1, 2023
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Shaohua Duan, Xiaojun Yang, Yuhui Xu, Chang Liu