Patents by Inventor Xiaodong SONG
Xiaodong SONG 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).
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Publication number: 20240196671Abstract: A display substrate includes: a base substrate and an initialization signal transmission layer arranged on the base substrate; the initialization signal transmission layer includes a plurality of first transmission portions and a plurality of second transmission portions; the plurality of first transmission portions are arranged along a first direction, the first transmission portion includes at least a portion extending along the second direction, the second direction intersects the first direction; the second transmission portion includes at least a portion extending along the first direction, adjacent first transmission portions are coupled through at least one second transmission portion; the plurality of first transmission portions include a target transmission portion, a second transmission portion located between the target transmission portion and an adjacent previous first transmission portion and a second transmission portion located between the target transmission portion and an adjacent next firstType: ApplicationFiled: September 23, 2021Publication date: June 13, 2024Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jingli ZHANG, Xinyu WEI, Erlong SONG, Kai ZHANG, Xiaodong CHU
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Publication number: 20240179781Abstract: A method for receiving a reference signal includes receiving, by a terminal, first indication information; and determining at least one of the following according to the first indication information activating or deactivating at least one target reference signal resource; and activating or deactivating at least one target TCI state, where the target TCI state is related to the target reference signal resource, and the target reference signal resource is used in at least one of the following processes of at least one target serving cell activation of the target serving cell, activation of at least one first TCI state, CSI obtaining, obtaining of uplink channel information, CSI measurement, beam measurement, beam failure detection, RLM measurement, RRM measurement, cell search, time-frequency tracking, obtaining of timing, AGC, and rate matching.Type: ApplicationFiled: December 22, 2023Publication date: May 30, 2024Inventors: Wenjuan Pu, Zichao Ji, Peng Sun, Xiaodong Yang, Yang Song
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Patent number: 11981592Abstract: A biological nitrogen removal method based on multistage feeding and anoxic/aerobic chambers for adopting a constant flow operation mode, enabling wastewater subjected to primary treatment to enter a first-stage and a second-stage A/O reaction units from two position points; lifting and refluxing an effluent to an influent end of the first-stage units; lifting and refluxing an effluent to an influent end of the second-stage units; and clarifying, separating and discharging an effluent from an outlet end of a third-stage A/O reaction unit. The wastewater treatment mode combines a process based on two-stage wastewater feeding and three-stage anoxic/aerobic chambers with biofilms in different reaction zones, =optimizing and controlling a reflux ratio of each segment according to an amount of organic matters available for denitrification in influent, reducing the impact of hydraulic loading at the cross section in the reactors while removing organic matters and nitrogen-containing pollutants at a low temperature.Type: GrantFiled: October 27, 2020Date of Patent: May 14, 2024Assignee: QINGDAO UNIVERSITY OF TECHNOLOGYInventors: Xuejun Bi, Xiaolin Zhou, Peng Song, Xiaodong Wang
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Publication number: 20240150871Abstract: The disclosure relates an Al—Mg series aluminum alloy sheet, a preparation method and use thereof. The preparation method includes: step S1, melting and casting the alloy raw materials in sequence to obtain an aluminum alloy ingot; step S2, subjecting the aluminum alloy ingot to a two-stage homogenization treatment so as to obtain a homogenized aluminum alloy ingot; and step S3, subjecting the homogenized aluminum alloy ingot to hot rolling, primary cold rolling, intermediate annealing, final cold rolling, and finished product annealing in sequence to obtain the aluminum alloy sheet.Type: ApplicationFiled: September 28, 2023Publication date: May 9, 2024Inventors: Xiaodong MAO, Yingdong LI, Pizhi ZHAO, Jingwei ZHAO, Guoqiang HU, Zhenshan LIU, Ningjie GU, Guojun WANG, Xiaoyu SONG
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Publication number: 20240144982Abstract: A method of configuring an on-die termination circuit in each non-volatile memory die of a plurality of non-volatile memory dice that have one or more pads coupled in common, includes determining, by each of the non-volatile memory dice whether that non-volatile memory die is a target or a non-target for a memory operation; setting, by each of the non-volatile memory die that determines it is a target, a first on-die termination configuration value; setting, by each of the non-volatile memory die that determines it is a non-target, a second on-die termination configuration value; configuring, by each of the target non-volatile memory die, its corresponding on-die termination circuit to provide a first impedance based, at least in part, on the first on-die termination configuration value; and concurrently with the configuring by each target non-volatile memory die, configuring, by each non-target non-volatile memory die, its corresponding on-die termination circuit to provide a second impedance based, at leastType: ApplicationFiled: November 23, 2022Publication date: May 2, 2024Inventors: Debo Wei, Huangpeng Zhang, Jinze Song, Xiaodong Mei
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Method for Preparing Battery-grade Anhydrous Iron Phosphate from Liquid Crude Monoammonium Phosphate
Publication number: 20240101424Abstract: The present invention provides a method for preparing battery-grade anhydrous iron phosphate from liquid crude monoammonium phosphate, and belongs to the technical field of chemical industry production. In the present invention, ferrous sulfate solution and liquid crude monoammonium phosphate are used as raw materials, and ferrous iron is oxidized to ferric iron and separates out iron phosphate precipitate under the action of an oxidizing agent to obtain iron phosphate intermediate slurry; and then battery-grade anhydrous iron phosphate is finally obtained through solid-liquid separation, washing, aging, solid-liquid separation, washing, drying, dehydration and breaking up. The method provided by the present invention realizes the resource utilization of liquid crude monoammonium phosphate, has simple process and convenient operation and produces less waste water.Type: ApplicationFiled: February 21, 2023Publication date: March 28, 2024Applicant: Sichuan UniversityInventors: Xiaodong Guo, Zhenguo Wu, Yang Song, Tongli Liu, Fa He, Meng Xiao -
Patent number: 11939238Abstract: The present disclosure provides an apparatus and a method for hydrate-based wastewater treatment and cold storage. The apparatus for hydrate-based wastewater treatment and cold storage includes a water chilling unit, a hydrate-based cold storage tank, an airflow disturbance device, a water layer positioning system, a spraying system, a suction filtration system, a heat exchange system, and a system monitoring device. The water chilling unit provides a secondary refrigerant at a low temperature. The secondary refrigerant flows through an evaporator coil in the hydrate-based cold storage tank for heat exchange. The airflow disturbance device induces hydrate nucleation. The water layer positioning system positions a contact surface between a water layer and a hydrate former after hydrate decomposition to facilitate drawing and separation of the treated upper water layer. The spraying system and the suction filtration system enhance the solid-liquid separation efficiency to improve the removal rate of pollutants.Type: GrantFiled: May 15, 2023Date of Patent: March 26, 2024Assignee: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Lunxiang Zhang, Yongchen Song, Xiaodong Wu, Jiazhu Bao, Chuanxiao Cheng, Zheng Ling, Jie Wang, Fan Wang, Yu Liu, Lei Yang, Mingjun Yang, Yanghui Li, Peng Wu
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Patent number: 11667723Abstract: Disclosed herein are fusion proteins having a first domain that activates an antigen-presenting cell (APC) (e.g., a dendritic cell) by binding to an activation receptor of the APC, and a second domain that activates an immune effector cell (e.g., a T cell) by targeting a co-stimulatory signaling pathway of the immune effector cell, as well as polynucleotides that encode such fusion proteins. Disclosed herein are also genetically engineered immune effector cells expressing such fusion protein, methods of their production, and their uses in treatment of diseases such as cancers.Type: GrantFiled: August 21, 2022Date of Patent: June 6, 2023Assignee: UTC Therapeutics (Shanghai) CO., LTD.Inventors: Yangbing Zhao, Xiaojun Liu, Xiaodong Song, Bin Li, Jintao Feng
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Publication number: 20230131025Abstract: The present invention relates to a compound of formula (I), a method for using the compound as an EGFR inhibitor, and a pharmaceutical composition comprising the compound. The compound can be used for treatment, prevention or alleviation of diseases or disorders such as cancer or infection.Type: ApplicationFiled: February 8, 2021Publication date: April 27, 2023Applicant: Betta Pharmaceuticals Co., Ltd.Inventors: Xiangyong LIU, Changyong QIU, Mengqiang LIU, Xiaodong SONG, Qichao SHEN, Guolong DU, Haitong SHENG, Lieming DING, Jiabing WANG
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Patent number: 11600363Abstract: Provided is a pedo-transfer function (PTF)-based method for predicting a target soil property. Based on the collection of a multi-source soil dataset and environmental variables, a dataset containing all measured information is divided. Second-level regions are obtained by zoning according to the spatial variation in soil properties. An optimal independent variable set of PTFs in different regions is obtained by screening. Then, linear fitting and nonlinear fitting of the PTFs are performed for different zones separately. By comparing the accuracy of different functions between different zones, optimal PTFs oriented toward sampling sites are selected, so as to build a database including soil sampling sites. Further, regional independent variable layers are constructed by means of machine learning, to establish region-oriented PTFs; and a spatial distribution map of the target soil property and content for a target region is produced.Type: GrantFiled: January 16, 2022Date of Patent: March 7, 2023Assignee: INSTITUTE OF SOIL SCIENCE, CHINESE ACADEMY OF SCIENCESInventors: Xiaodong Song, Ganlin Zhang, Decheng Li, Feng Liu, Huayong Wu, Fei Yang, Jinling Yang, Yuguo Zhao
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Publication number: 20230044380Abstract: Disclosed herein are fusion proteins having a first domain that activates an antigen-presenting cell (APC) (e.g., a dendritic cell) by binding to an activation receptor of the APC, and a second domain that activates an immune effector cell (e.g., a T cell) by targeting a co-stimulatory signaling pathway of the immune effector cell, as well as polynucleotides that encode such fusion proteins. Disclosed herein are also genetically engineered immune effector cells expressing such fusion protein, methods of their production, and their uses in treatment of diseases such as cancers.Type: ApplicationFiled: August 21, 2022Publication date: February 9, 2023Inventors: Yangbing Zhao, Xiaojun Liu, Xiaodong Song, Bin Li, Jintao Feng
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Publication number: 20220402948Abstract: The present invention relates to the compounds of Formula I, methods of using these compounds as EGFR inhibitors, and pharmaceutical compositions comprising compounds thereof. The compounds are used for treating, preventing or ameliorating diseases or disorders such as cancer or infections.Type: ApplicationFiled: September 25, 2020Publication date: December 22, 2022Inventors: Xiangyong LIU, Changyong QIU, Haitong SHENG, Mengqiang LIU, Qichao SHEN, Guolong DU, Xiaodong SONG, Lieming DING, Jiabing WANG
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Publication number: 20220339182Abstract: Disclosed is use of a reagent for down-regulating the circular RNA-0007535 expression in preparation of drugs for preventing and/or treating pulmonary fibrosis and drugs for down-regulating the circular RNA-0007535 expression, belonging to the technical field of pharmaceutical preparation. The present disclosure provides a use of a reagent for down-regulating the circular RNA-0007535 expression in preparation of drugs for preventing and/or treating pulmonary fibrosis, the nucleotide sequence of the circular RNA-0007535 is set forth in SEQ ID NO. 1. Drugs prepared from the reagent for down-regulating the circular RNA-0007535 expression may prevent and/or treat pulmonary fibrosis, the cyclic RNA-0007535, as a potential molecular and drug target for treating pulmonary fibrosis diseases, provides a new perspective and field for exploring a regulation mechanism of gene expression in the occurrence and development of pulmonary fibrosis and searching for an intervention/drug, and has good application prospects.Type: ApplicationFiled: January 4, 2021Publication date: October 27, 2022Inventors: Xiaodong SONG, Ming'e LI, Jinjin ZHANG, Pan XU, Hongbo LI, Rongrong LI
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Publication number: 20220259235Abstract: The present invention relates to compounds of Formula I, methods of using the compounds as EGFR inhibitors, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.Type: ApplicationFiled: July 23, 2020Publication date: August 18, 2022Inventors: Xiangyong Liu, Changyong Qiu, Qichao Shen, Mengqiang Liu, Haitong Sheng, Xiaodong Song, Guolong Du, Jiabing Wang, Lieming Ding
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Patent number: 11379742Abstract: The disclosure provides a method for predictive soil mapping based on solar radiation in large flat area, comprising: Step 1, capturing the response process of the earth's surface heat: after an observation day or an observation period is selected, a curve graph depicting a dynamic response of the surface heat to solar radiation captured by using a remote sensor of a moderate-resolution imaging spectrometer; Step 2, constructing environmental covariates: quantitative analysis is performed for the dynamic response curve graph obtained in Step 1 by a mathematical method, and characteristic parameters are extracted and taken as environmental covariates; and Step 3: a machine learning model is established for the predictive soil attribute mapping. This method solves the challenge of effective soil mapping in flat areas, significantly improves the accuracy and efficiency of predictive soil mapping in flat areas, reduces the cost in time and economy of soil survey mapping.Type: GrantFiled: August 18, 2021Date of Patent: July 5, 2022Assignees: INSTITUTE OF SOIL SCIENCE, CHINESE ACADEMY OF SCIENCES, INSTITUTE OF FORENSIC SCIENCE OF CHINAInventors: Feng Liu, Ganlin Zhang, Zhenwen Sun, Junya Wang, Huayong Wu, Zhao Zhao, Xiaodong Song
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Publication number: 20220189588Abstract: Provided is a pedo-transfer function (PTF)-based method for predicting a target soil property. Based on the collection of a multi-source soil dataset and environmental variables, a dataset containing all measured information is divided. Second-level regions are obtained by zoning according to the spatial variation in soil properties. An optimal independent variable set of PTFs in different regions is obtained by screening. Then, linear fitting and nonlinear fitting of the PTFs are performed for different zones separately. By comparing the accuracy of different functions between different zones, optimal PTFs oriented toward sampling sites are selected, so as to build a database including soil sampling sites. Further, regional independent variable layers are constructed by means of machine learning, to establish region-oriented PTFs; and a spatial distribution map of the target soil property and content for a target region is produced.Type: ApplicationFiled: January 16, 2022Publication date: June 16, 2022Applicant: INSTITUTE OF SOIL SCIENCE, CHINESE ACADEMY OF SCIENCESInventors: Xiaodong SONG, Ganlin ZHANG, Decheng LI, Feng LIU, Huayong WU, Fei YANG, Jinling YANG, Yuguo ZHAO
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Publication number: 20220067553Abstract: The disclosure provides a method for predictive soil mapping based on solar radiation in large flat area, comprising: Step 1, capturing the response process of the earth's surface heat: after an observation day or an observation period is selected, a curve graph depicting a dynamic response of the surface heat to solar radiation captured by using a remote sensor of a moderate-resolution imaging spectrometer; Step 2, constructing environmental covariates: quantitative analysis is performed for the dynamic response curve graph obtained in Step 1 by a mathematical method, and characteristic parameters are extracted and taken as environmental covariates; and Step 3: a machine learning model is established for the predictive soil attribute mapping. This method solves the challenge of effective soil mapping in flat areas, significantly improves the accuracy and efficiency of predictive soil mapping in flat areas, reduces the cost in time and economy of soil survey mapping.Type: ApplicationFiled: August 18, 2021Publication date: March 3, 2022Inventors: Feng LIU, Ganlin ZHANG, Zhenwen SUN, Junya WANG, Huayong WU, Zhao ZHAO, Xiaodong SONG
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Patent number: D994429Type: GrantFiled: May 12, 2023Date of Patent: August 8, 2023Inventor: Xiaodong Song