Patents by Inventor Shuo Wang
Shuo Wang 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: 20250235496Abstract: Use of bellidifolin (BEL) and/or a BEL-containing extract in preparation of an antidepressant product is provided, belonging to the technical field of medicine. The BEL or BEL-containing extract as an active ingredient can significantly improve a depressive behavior of mice, regulate concentrations of 5-hydroxytryptamine (HT) and corticosterone (CORT), protect nerve cells, and improve synaptic plasticity. Moreover, the BEL or BEL-containing extract can penetrate the blood-brain barrier (BBB) and has a significant effect on improving and treating depression. In addition, a method for preparing the BEL-containing extract has the advantages of simple operation, low cost, and desirable repeatability and stability. BEL in the extract has a concentration of up to 1.0% to 95.0%. After purifying the BEL-containing extract, the BEL has a high purity of up to 95.0% to 99.9%, and is easy to realize industrial production during the preparation.Type: ApplicationFiled: December 23, 2024Publication date: July 24, 2025Applicant: Northwest Institute of Plateau Biology, CASInventors: Yulin LI, Tao CHEN, Peipei LI, Jing SUN, Yumei MA, Cheng SHEN, Shuo WANG
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Patent number: 12366950Abstract: Provided are an interaction method and apparatus, an electronic device, and a storage medium. The method includes displaying a target page, where target content containing a target object is displayed in the target page; receiving a shake trigger operation of a user; and in response to the shake trigger operation, displaying associated content of the target content in a layer above the target page and displaying the detail page of the target object after completing displaying the associated content.Type: GrantFiled: July 27, 2023Date of Patent: July 22, 2025Assignee: Beijing Zitiao Network Technology Co., Ltd.Inventors: Han Xu, Mengqi Wu, Xiaolei Shi, Xu Zhong, Huan Wang, Shuo Wang, Ji Liu, Zhiquan Zhang, Zhiyong Luo, Jia Liu, Chengkai Peng, Yongkang Chen, Ziqi Liu, Jialong Zhao, Yirui Cao, Lei Jin
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Publication number: 20250234323Abstract: The present disclosure provides a method and an apparatus of processing a positioning information, an electronic device, and a storage medium, which may be applied to a field of a positioning technology. The method includes: acquiring, in response to a positioning request, a distance information of each of a plurality of base stations for a terminal device; determining, based on a plurality of distance information, a first position information of the terminal device in a first reference system determined based on the plurality of base stations; and determining a positioning information of the terminal device for a target object based on the first position information and a position information of the target object, where the position information of the target object is determined from a tomography result.Type: ApplicationFiled: July 19, 2023Publication date: July 17, 2025Inventors: Zhiqiang CHEN, Li ZHANG, Yunda SU N, Le SHEN, Zhipeng Pl, Shuo WANG
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Publication number: 20250226657Abstract: This application provides a power supply system and a grid-forming control method, to increase a frequency synchronization speed of a grid-forming power generation device. The power supply system may include at least one new energy power generation device. The new energy power generation device may include a power converter and a control apparatus. The control apparatus may output an output voltage phase of the power converter based on a difference between a target output parameter of the power converter and an output parameter at a point of coupling, and adjust the output voltage phase of the power converter when a phase difference of a voltage at the point of coupling within a threshold time is greater than a preset threshold.Type: ApplicationFiled: March 28, 2025Publication date: July 10, 2025Applicant: Huawei Digital Power Technologies Co., Ltd.Inventors: Shuo WANG, Meiqing ZHANG, Mingxuan DONG, Mingquan ZHAO, Zisen QU, Kai XIN, Yunfeng LIU
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Patent number: 12355255Abstract: This application provides an inverter, a power grid power supply system, and a method for controlling an excitation inrush current. The controller adjusts the output voltage of the conversion circuit based on a first phase that is of the output voltage of the conversion circuit and that is during reduction of the output voltage, the magnetic flux of the iron core in the transformer, an output voltage that is of the conversion circuit and that is after the output voltage is reduced, and the target voltage value, so as to increase the output voltage of the conversion circuit and keep the magnetic flux of the iron core less than the saturation magnetic flux.Type: GrantFiled: December 21, 2023Date of Patent: July 8, 2025Assignee: Huawei Digital Power Technologies Co., Ltd.Inventors: Mingxuan Dong, Shuo Wang, Jie Chen, Wenchao Li, Mingquan Zhao, Kai Xin
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Patent number: 12340297Abstract: Systems, methods, and computer program products are provided for generating and improving multitask learning models. An example method includes determining a first accuracy metric based on at least two machine learning models performing a plurality of tasks, receiving a multitask learning model including at least one shared layer and a plurality of task-specific layers, determining a second accuracy metric based on the multitask learning model having a first number of shared layers, determining a third accuracy metric based on the multitask learning model having a second number of shared layers, comparing the accuracy metrics, repeating until at least one termination condition is satisfied, and determining a target number of shared layers for the multitask learning model based on at least one of the second accuracy metric, the third accuracy metric, the first number of shared layers, the second number of shared layers, or any combination thereof.Type: GrantFiled: February 20, 2024Date of Patent: June 24, 2025Assignee: Visa International Service AssociationInventors: Xi Kan, Sheng Wang, Dan Wang, Shuo Wang, Fengyi Gao
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Publication number: 20250203172Abstract: The present disclosure relates to an information presentation method and apparatus, a device and a storage medium. The method comprising during a process of an application presenting a multimedia stream, detecting that a reminding event is triggered; in response to the triggering of the reminding event, presenting first multimedia content, wherein the first multimedia content includes prompt content associated with the reminding event for reminding a current user to pause viewing the multimedia stream; and in response to a switching operation acting on first multimedia content by the current user is received, determining whether a presented duration of the first multimedia content is less than a first duration, and if yes, continuing to display the first multimedia content without switching to second multimedia content, wherein the second multimedia content is the next multimedia content in the multimedia stream.Type: ApplicationFiled: March 4, 2025Publication date: June 19, 2025Inventors: Haiqiang Jiang, Qi Wang, Shuo Wang, Yao Guo, Lei Wang, Liyue Ji, Zifeng Zhao, Xiaofan Gao, Hao Wang, Shuqin Jia
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Patent number: 12313933Abstract: A backplane includes: a substrate including a circuit structure layer and a second reflective layer, a first reflective layer disposed on a bearing surface of the substrate, a plurality of light-emitting diode chips, and a plurality of optical structures. The first reflective layer includes a plurality of through holes spaced apart. A light-emitting diode chip in the plurality of light-emitting diode chips is located in a through hole. The plurality of light-emitting diode chips are electrically connected to the circuit structure layer. The circuit structure layer is configured to drive the plurality of light-emitting diode chips to emit light. An optical structure in the plurality of optical structures covers the light-emitting diode chip, a light incident surface of the optical structure is in contact with a light exit surface of the light-emitting diode chip, and a light exit surface of the optical structure is a curved surface.Type: GrantFiled: March 11, 2024Date of Patent: May 27, 2025Assignees: BOE MLED Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Pei Li, Haiwei Sun, Ming Zhai, Lu Yu, Kangle Chang, Jinpeng Li, Pengjun Cao, Yutao Hao, Shubai Zhang, Shuo Wang, Pei Qin, Zewen Gao, Yali Zhang
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Publication number: 20250168648Abstract: The present disclosure provides an electronic device and a method for wireless communication, and a computer readable storage medium. The electronic device comprises a processing circuit, configured to: in response to a transaction endorsement request from a buyer node of a transaction for wireless resources, calculate a transaction characteristic of the transaction on the basis of an interference impact that the transaction will have on cumulative interference suffered by a host system and a performance impact on network performance; generate a transaction endorsement response at least on the basis of the transaction characteristic; and send the transaction endorsement response to the buyer node.Type: ApplicationFiled: April 10, 2023Publication date: May 22, 2025Applicant: Sony Group CorporationInventors: Zhiyang CHENG, Youping ZHAO, Shuo WANG, Chen SUN
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Publication number: 20250127726Abstract: A method for preparing a migrasome by suppressing the cell volume-regulatory function and then produce a migrasome derived from the cell and a method for preparing a delivery system including a migrasome.Type: ApplicationFiled: December 26, 2024Publication date: April 24, 2025Applicant: BEIJING MIGRASOME THERAPEUTICS LIMITEDInventors: Li YU, Dongju WANG, Chen DAI, Moye JIA, Shuo WANG, Tianlun DING, Takami SHO, Yi ZHENG
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Publication number: 20250122585Abstract: A gene SiFAD2-1 controlling the oleic acid content trait in sesame and its SNP marker SiSNPFAD2-1 are provided. This gene is located on chromosome 4 of sesame and belongs to an incomplete dominant control gene; compared with a wild-type allele Sifad2-1. The high oleic acid mutant gene SiFAD2-1 has a 100% explanation value for a mutant trait of sesame high oleic acid mutant HO995 (i.e., this gene controls a high oleic acid phenotype). The present application can provide a certain theoretical basis for studying the regulation mechanism of high oil acid in sesame and other crops, and also provide a material basis and genetic resources for developing molecular assisted breeding technology for sesame, breeding new varieties with high oleic acid in sesame and even other crops.Type: ApplicationFiled: December 16, 2024Publication date: April 17, 2025Inventors: HONGMEI MIAO, HAIYANG ZHANG, QIN MA, HENGCHUN CAO, MING JU, SHUO WANG, CHUN LI, YINGHUI DUAN, ZHANYOU ZHANG
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Publication number: 20250118998Abstract: An electronic device includes a wireless charging receive coil configured to transduce, into an alternating current (AC) power signal, a magnetic field generated by a wireless charging transmit coil of an external device; an active rectifier configured to convert the AC signal received at an AC side of the active rectifier into a direct current (DC) power signal output at a DC side of the active rectifier, the active rectifier comprising a plurality of switches; a first modulation capacitor connected to an upper rail of the AC side; a second modulation capacitor connected to a lower rail of the AC side; and a controller configured to adjust an impedance of the computing device to communicate with the external device by at least controlling the plurality of switches to cause the first modulation capacitor and the second modulation capacitor to charge during separate time periods.Type: ApplicationFiled: October 8, 2024Publication date: April 10, 2025Inventors: Zhenxue Xu, Shuo Wang, Liang Jia, Srikanth Lakshmikanthan, Yirui Yang
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Publication number: 20250104590Abstract: The present invention discloses an image processing method and an image processing system of a display screen. Where, the method is applied to any control device in a plurality of control devices, the plurality of control devices are configured for loading the display screen, and the method includes: obtaining compensation data of the display screen corresponding to position information of an image acquisition device in a spatial model, where the image acquisition device is configured to photograph an image displayed on the display screen, the spatial model is used to represent a three-dimensional coordinate system where the display screen is located; and compensating the image displayed on the display screen based on the compensation data. The present invention solves a technical problem that compensation on the image of the display screen is greatly limited.Type: ApplicationFiled: April 24, 2022Publication date: March 27, 2025Inventors: Shuo WANG, Minjie DUAN, Guifeng WEI
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Patent number: 12262095Abstract: The present disclosure relates to an information presentation method and apparatus, a device and a storage medium. The method comprising: during a process of a preset application presenting a multimedia stream, detecting that a preset reminding event is triggered; presenting first multimedia content, wherein the first multimedia content includes first preset prompt content; and in a case where a switching operation acting on the first multimedia content by a current user is received, forbidding switching to second multimedia content, displaying first copywriting information, and playing first voice information matched with the first copywriting information, wherein the second multimedia content is the next multimedia content in the multimedia stream.Type: GrantFiled: September 21, 2022Date of Patent: March 25, 2025Assignee: Beijing Zitiao Network Technology Co., Ltd.Inventors: Haiqiang Jiang, Qi Wang, Shuo Wang, Yao Guo, Lei Wang, Liyue Ji, Zifeng Zhao, Xiaofan Gao, Hao Wang, Shuqin Jia
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Publication number: 20250095167Abstract: In various examples, multi-subject multi-camera tracking for high-density environments is provided. In some embodiments, an MTMC tracking system may associate previously initialized behavior states with currently generated behaviors clusters based on selecting between subject trajectory tracking and cluster matching algorithms. The system may receive image data comprising feeds from a plurality of optical images sensors. The system may generate behavior clusters and apply trajectory tracking to determine if the prior behavior states can be propagated based on a continuity of trajectory analysis. If behavior clusters cannot be associated based on trajectory tracking, a matching algorithm may be applied to the set of behavior clusters. For matched clusters, a matched a prior behavior state may be assigned to the cluster and propagated forward. If a cluster does not match with a prior behavior state, a new global ID and behavior state may be initialized based on representations forming the cluster.Type: ApplicationFiled: March 27, 2024Publication date: March 20, 2025Inventors: Zheng TANG, Sujit BISWAS, Ganapathy Seshadri Cadungude AIYER, Shuo WANG, Akshay AGRAWAL, Sameer Satish PUSEGAONKAR
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Patent number: 12221631Abstract: The present invention relates to the field of biomedicine, and in particular to an engineered migrasome, a method for preparing the engineered migrasome, a delivery system comprising the engineered migrasome, and a method for preparing the delivery system.Type: GrantFiled: July 13, 2023Date of Patent: February 11, 2025Assignee: BEIJING MIGRASOME THERAPEUTICS LIMITEDInventors: Li Yu, Dongju Wang, Chen Dai, Moye Jia, Shuo Wang, Tianlun Ding, Qiushi Zhong, Yi Zheng
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Patent number: 12215110Abstract: Disclosed is a process for the preparation of certain intermediates, e.g. a process for preparing a compound of formula (I) wherein, R1, R2 and X1 are as defined in the description, and which intermediate and processes are useful in the preparation of a BTK inhibitor, such as ibrutinib.Type: GrantFiled: May 20, 2020Date of Patent: February 4, 2025Assignee: Janssen Pharmaceutica NVInventors: Philip James Pye, Andras Horvath, Cheng Yi Chen, Yuanyuan Yuan, Jinxiong Su, Shuo Wang, Simon Albert Wagschal
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Publication number: 20250036139Abstract: An autonomous lawn mower includes: an image acquisition apparatus disposed at a front end. An area covered by a projection of a field of view angle of the image acquisition apparatus onto a horizontal plane with a preset height is a field of view area of the image acquisition apparatus. The field of view area includes a first field of view boundary far away from the front end and a second field of view boundary close to the front end in the traveling direction of the body. The image acquisition apparatus is installed according to preset installation parameters, so that a distance between the first field of view boundary and the front end is greater than or equal to a response distance of the autonomous lawn mower.Type: ApplicationFiled: October 14, 2024Publication date: January 30, 2025Inventors: Paolo Andriolo, Davide Dalfra, Frederico Testolin, Emanuel Conti, Jiang Du, Xinghong Li, Shuo Wang, Kai Wang
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Patent number: 12212177Abstract: A method and a system for adjusting a double-sided LCC compensation network of a wireless charging system are provided. The method includes: obtaining a standard coupling coefficient, a rated operating frequency, and rated parameter values of compensation elements in the wireless charging system; determining change rates of output performance of the wireless charging system; determining an adjustable compensation element; obtaining a real-time coupling coefficient between the primary-side transmitting coil and the secondary-side receiving coil; determining whether the real-time coupling coefficient is less than a coupling coefficient threshold; and adjusting an operating frequency of the wireless charging system when the real-time coupling coefficient is not less than the coupling coefficient threshold; or adjusting both an operating frequency of the wireless charging system and the adjustable compensation element when the real-time coupling coefficient is less than the coupling coefficient threshold.Type: GrantFiled: April 16, 2021Date of Patent: January 28, 2025Assignee: BEIJING INSTITUTE OF TECHNOLOGYInventors: Junjun Deng, Zhenpo Wang, Qianning Mao, Shuo Wang
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Publication number: 20250028822Abstract: An integrated circuit providing hardware security. The integrated circuit comprising a wire grid, wherein the wire grid comprises: (i) a wire grid spanning two metal layers comprising horizontal wires and vertical wires, (ii) a switch at each intersection of the horizontal wires and the vertical wires, wherein each switch comprises a transmission gate, (iii) one or more loop areas, wherein, for each intersection, the transmission gate is programmable to control connectivity at the intersection forming the one or more loop areas, and (iv) one or more amplifiers configured with the loop areas to provide one or more functions including (a) detecting trojans, (b) defending against fault injections by partially canceling injected magnetic fields with induced currents, (c) cancel fault injections by canceling injected magnetic fields, or (d) masking side-channel leakage by generate noising magnetic fields.Type: ApplicationFiled: February 13, 2024Publication date: January 23, 2025Inventors: Shuo WANG, Hanqiu WANG