Patents by Inventor Wei Ji
Wei Ji 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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Patent number: 12651008Abstract: The present disclosure proposes method and apparatus for query-based table visualization. A query may be obtained. At least one search result for the query may be obtained. A table may be extracted from the at least one search result. At least one chart corresponding to the table may be generated based on the query and the table.Type: GrantFiled: April 7, 2022Date of Patent: June 9, 2026Assignee: Microsoft Technology Licensing, LLCInventors: Wei Ji, Yining Chen, Mengyu Zhou, Shi Han, Daxin Jiang, Dongmei Zhang, Elbio Renato Torres Abib
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Patent number: 12583569Abstract: A method of controlling a propulsion system of a marine vehicle by a controller, which forms data on a pitch angle (?(?)) of at least one foil based on an angularly variable wake field (W(?)) affecting the at least one foil and an angle (?) of a rotation of the foil wheel. An actuator arrangement that receives the data from the controller sets the at least one foil at the pitch angle (?(?)) based on the data.Type: GrantFiled: June 11, 2020Date of Patent: March 24, 2026Assignee: ABB Schweiz AGInventors: Mika Nuutinen, Wei Ji, Bin Liu, Veli-Pekka Peljo, Winston Garcia-Gabin, Kateryna Mishchenko
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Patent number: 12555122Abstract: A session shared data system accesses a first communication between a user and a support agent on a first communication channel and stores communication data associated with the first communication in a session shared data object. The session shared data system accesses a subsequent communication between the user and a second agent on a second communication channel, receives a query associated with the subsequent communication and transmits the response to a device of the second agent.Type: GrantFiled: October 25, 2023Date of Patent: February 17, 2026Assignee: Airbnb, Inc.Inventors: Wei Ji, Xiang Lan, Jianqi Liao, Jiayu Lou, Weihua Lou, Chutian Wang, Zhu Xiong, Zhiheng Xu, Can Yang, Keyao Yang, Ying Zhang, Yuyang Zhou
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Patent number: 12511024Abstract: A method includes a first electronic device that displays an interface of a first application and an interface of a second application and obtains first content in the interface of the first application and second content in the interface of the second application; receives a drag operation on both the first content and the second content and displays a first window after the first content and the second content are dragged to a first area on a touchscreen of the first electronic device, where the first window includes third content related to the first content and the second content and an option for sharing.Type: GrantFiled: September 16, 2021Date of Patent: December 30, 2025Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Wei Ji, Xue Lu, Zhenchao Lin
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Patent number: 12486426Abstract: The present invention relates to a method of insulating a motor, comprising: providing a impregnating resin; heating up the motor windings with electricity to 100-120° C., and potting the motor windings with the impregnating resin for 2-5 min at that temperature; heating up the motor windings with electricity to 140-160° C., and trickling the impregnating resin for 3-8 min for insulation; heating up the motor windings with electricity to 165-175° C., and curing for 15-45 min. The method of insulating a motor provided by the present invention has a higher resin filling level and a higher resin utilization rate, as well as faster curing speed.Type: GrantFiled: August 25, 2020Date of Patent: December 2, 2025Assignee: SUZHOU JUFENG ELECTRICAL INSULATION SYSTEM CO., LTD.Inventors: Weihong Xu, Cheng Zhou, Yu Xia, Guoxing Ru, Wei Ji, Yaoxiang Mo, Zhitao Gu
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Publication number: 20250360067Abstract: A personal care composition having a cleansing phase. The composition is substantially free of alkyl sulfate and alkyl ether sulfate type of surfactants. The cleansing phase includes: an acyl alaninate surfactant with a relative carbon-chain length distribution in the acyl alaninate surfactant; a zwitterionic or amphoteric surfactant; and a structuring system.Type: ApplicationFiled: May 16, 2025Publication date: November 27, 2025Inventors: OLUBOLAJI AKINTELURE, Sean Michael Renock, Karl Shiqing Wei, Wei Ji, Victor Manuel Arredondo, Colleen Marie Neal, Jason Michael Price
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Patent number: 12474268Abstract: Disclosed are a device and method for measuring fluorescence signal in multi-illumination mode and use of the method. An excitation light is modulated on an illumination excitation light path, to generates excitation illumination patterns at different phases on a sample after passing through an objective lens; a high-speed switching device is arranged on a fluorescence collection light path to switch the position of a fluorescence image of the sample on a target plane of a photoelectric sensor, and a plurality of sub-images can be simultaneously obtained after one exposure through synchronous operation of multi-illumination excitation light paths and fluorescence imaging light paths, which correspond to fluorescence signals in a plurality of illumination modes.Type: GrantFiled: February 2, 2020Date of Patent: November 18, 2025Assignee: Institute of Biophysics, Chinese Academy of SciencesInventors: Lusheng Gu, Wei Ji, Tao Xu, Yanhui Fu
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Publication number: 20250329268Abstract: In one embodiment, a system receives a set of coaching items including a number of questions each associated with an expected answer; connects to a coaching session including one or more participants and a virtual coaching agent; for each question and for at least a subset of the participants: transmitting the question, by the virtual coaching agent, to the client device used by the participant; receiving an answer to the question by the participant, the answer including media of the participant; receiving text of utterances spoken by the participant during the answer; generating one or more evaluation scores for the answer based on evaluating at least the content of the answer to the question; and transmitting an overall evaluation score for each of the subset of participants based on the generated evaluation scores for that participant.Type: ApplicationFiled: June 30, 2025Publication date: October 23, 2025Inventors: Wei Ji, Bilung Lee, Vijay Parthasarathy, David Dharmendran Rajkumar, Mark Yacovone
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Patent number: 12452523Abstract: In accordance with an embodiment, a method of operating an electronic device comprising a screen, a first camera, and a second camera, includes: detecting that a zoom ratio gradually changes within a first ratio range, wherein the zoom ratio in the first ratio range is less than an optical zoom ratio of the second camera, and a ratio difference between the zoom ratio within the first ratio range and the optical zoom ratio of the second camera is less than a first value; cropping an image captured by the first camera to obtain a preview image whose field of view (FOV) size gradually changes; and displaying on the screen, the preview image whose FOV size gradually changes.Type: GrantFiled: November 23, 2021Date of Patent: October 21, 2025Assignee: Huawei Technologies Co., Ltd.Inventors: Hantao Cui, Wei Ji, Guangyuan Li, Gang Chen
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Publication number: 20250319009Abstract: A personal care composition having at least a cleansing phase and a benefit phase. The composition is substantially free of alkyl sulfate and alkyl ether sulfate type of surfactants. The cleansing phase includes: an alaninate surfactant; a zwitterionic or amphoteric surfactant; and a structuring system. The structuring system has from 0.5% to 5% of an emulsifying agent by weight of the composition. The emulsifying agent is a glyceryl ester and/or a non-ionic emulsifier having an HLB of from 3.4 to 13.0. The glyceryl ester is selected from glyceryl laurate, glyceryl caprate, glyceryl caprylate, glyceryl caprylate/caprate, glyceryl stearate, and a mixture thereof. The non-ionic emulsifier having an HLB of from 3.4 to 13.0 includes trideceth-3 or trideceth-4. The structuring system also includes from 0.01% to 10% of a rheology modifier by weight of the composition. The benefit phase includes from 0.1% to 50% of a benefit agent by weight of the composition. The personal care composition has a pH that is from 4.Type: ApplicationFiled: April 10, 2025Publication date: October 16, 2025Inventors: Olubolaji Akintelure, Wei Ji, Sean Michael Renock, Karl Shiqing Wei
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Publication number: 20250295395Abstract: A medical imaging system including a scanning device, configured to scan an object to be tested, to obtain imaging data containing information about the object to be tested, wherein the scanning device has a front end portion for transmitting a signal to and receiving a signal from the object to be tested. The control method includes: detecting, according to data obtained by the scanning device by scanning a predetermined object to be tested, a type of a fault that has occurred in the front end portion of the scanning device. The present application can improve the stability of the medical imaging system and shorten the waiting time of hospitals and patients.Type: ApplicationFiled: March 20, 2025Publication date: September 25, 2025Inventors: Wei Ji, Weijie Zhang, Hui Ning, Zhiwen Wang, Youli Sun
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Patent number: 12423820Abstract: An image segmentation method includes: encoding an original image containing a target object based on a prior knowledge vector, to obtain a target feature map, the prior knowledge vector comprising a plurality of prior knowledge weights each representing accuracy of a corresponding rater labeling a region of an object in an image; decoding the target feature map, to obtain a first segmented image of the original image, the first segmented image indicating a target region in which the target object is located in the original image; performing image reconstruction on the first segmented image based on the prior knowledge vector, to obtain labeled segmented images, wherein one labeled segmented image corresponds to one prior knowledge weight and indicates a target region labeled by a corresponding rater; and processing the target feature map based on the labeled segmented images, to obtain a second segmented image of the original image.Type: GrantFiled: December 5, 2022Date of Patent: September 23, 2025Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Shuang Yu, Wei Ji, Kai Ma, Yefeng Zheng
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Patent number: 12407780Abstract: A contact center server obtains historical contact center data of a contact center by tracking contact center conditions. The contact center server trains, based on the historical contact center data, multiple modeling engines to generate agent demand data representing a number of agents working at a given time. The contact center server trains, based on the historical center contact center data and performance data of the multiple modeling engines, a combination engine to generate a combination of one or more modeling engines from the multiple modeling engines. The contact center server provides an output representing the trained combination engine and the multiple modeling engines.Type: GrantFiled: April 30, 2023Date of Patent: September 2, 2025Assignee: Zoom Communications, Inc.Inventors: Qiumin Dong, Periyaven Naiken Gopalla, Tao Huang, Wei Ji, Nicholas Troy Johnson, Eunkyung Kim, Bilung Lee, Vijay Venkataswamy Parthasarathy, Amarakota Madhu Vamsi
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Publication number: 20250263162Abstract: Different solutions to stop automatically a vessel, which includes at least a first cycloidal propeller unit and a second cycloidal propeller unit, are disclosed. During a stopping procedure motion control values of at least the first cycloidal propeller unit are adjusted to cause, while maintaining a movement direction of the vessel to be according to a latest steering command, the first cycloidal propeller unit to brake in a first mode or in a second mode. In the first mode the main wheel is rotating, and blades of the cycloidal propeller unit are rotated to change a thrust direction towards to a reverse thrust direction. In the second mode either the main wheel is kept in a first position and the blades are positioned individually towards a corresponding predetermined angle to the movement direction or the blades are kept in first positions and the main wheel is rotated.Type: ApplicationFiled: January 16, 2025Publication date: August 21, 2025Inventors: Bin Liu, Wei Ji, Veli-Pekka Peljo, Mika Nuutinen, Teemu Jehkonen, Petri Säkkinen, Hamid Feyzmahdavian, Moksadur Rahman, Peter Fransson, LiWei Qi, Aftab Ahmad, Axel Johansson, Javier Moya, Qureeb Olasunkanmi Hameed
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Patent number: 12374232Abstract: Methods and systems provide for virtual meeting coaching with content-based evaluation. In one embodiment, the system receives a set of coaching items including a number of questions each associated with an expected answer; connects to a coaching session including one or more participants and a virtual coaching agent; for each question and for at least a subset of the participants: transmitting the question, by the virtual coaching agent, to the client device used by the participant; receiving an answer to the question by the participant, the answer including media of the participant; receiving text of utterances spoken by the participant during the answer; generating one or more evaluation scores for the answer based on evaluating at least the content of the answer to the question; and transmitting an overall evaluation score for each of the subset of participants based on the generated evaluation scores for that participant.Type: GrantFiled: January 31, 2023Date of Patent: July 29, 2025Assignee: Zoom Communications, Inc.Inventors: Wei Ji, Bilung Lee, Vijay Parthasarathy, David Dharmendran Rajkumar, Mark Yacovone
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Patent number: 12367576Abstract: Provided in the present application is an ultrasonic imaging method, including: generating a plurality of anatomical plane schematics, and causing a display to display the same, each one of the plurality of anatomical plane schematics respectively corresponding to a different anatomical plane of interest; acquiring an ultrasonic image of the anatomical plane of interest; and automatically generating an ultrasonic image thumbnail of the anatomical plane of interest, automatically replacing the anatomical plane schematic corresponding to the anatomical plane of interest with the ultrasonic image thumbnail, and causing the display to display the same. Also provided in the present application are an ultrasonic imaging system and a non-transitory computer-readable medium.Type: GrantFiled: December 21, 2022Date of Patent: July 22, 2025Assignee: GE Precision Healthcare LLCInventors: Yuanlong Meng, Hui Ning, Feng Wu, Gang Liu, Yao Ding, Wei Ji
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Patent number: 12357551Abstract: An antibacterial cleansing composition including from about 0.01% to about 1% of chloroxylenol by weight of the composition; from about 5% to about 15% of sodium lauryl sulfate by weight of the composition; from about 1% to about 5% of a co-surfactant by weight of the composition, wherein the co-surfactant is selected from zwitterionic surfactant, amphoteric surfactant, nonionic surfactant, or combinations thereof; wherein the weight ratio of sodium lauryl sulfate to the co-surfactant ranges from about 3:1 to about 5:1; and wherein the composition comprises a pH of from about 2 to about 5.Type: GrantFiled: May 18, 2023Date of Patent: July 15, 2025Assignee: The Procter & Gamble CompanyInventors: Brian Joseph Limberg, Sandra Liliana Tan, Wei Ji, Karl Shiqing Wei
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Patent number: 12318465Abstract: Described herein, personal care compositions, methods and uses. Personal care compositions include at least a cleansing phase and a benefit phase, wherein the cleansing phase comprises an aqueous structured surfactant phase. The cleansing phase comprises: a C13 alkyl sulfate anionic surfactant; a zwitterionic surfactant, wherein the zwitterionic surfactant comprises a betaine; a structuring system comprising: optionally, a non-ionic emulsifier; optionally, a rheology modifier; an electrolyte. The benefit phase comprises a benefit agent.Type: GrantFiled: December 5, 2022Date of Patent: June 3, 2025Assignee: The Procter & Gamble CompanyInventors: Olubolaji Akintelure, Karl Shiqing Wei, Wei Ji
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Publication number: 20250172448Abstract: A liquid pressure calibration apparatus is disclosed, wherein a first liquid path (200) and a second liquid path (300) with different pressure output ranges are arranged in parallel between a liquid pressure inlet port (A) and a liquid pressure output port (B) of the liquid pressure calibration apparatus, and the pressure output range of the first liquid path (200) is continuous with the pressure output range of the second liquid path (300). A target pressure to be output is compared with a switching pressure, and the first liquid path (200) or the second liquid path (300) is selected to supply pressure to the liquid pressure output port (B) based on the comparison result, and the target pressure is output.Type: ApplicationFiled: December 30, 2022Publication date: May 29, 2025Inventors: Hongjun Gao, Fengshan Dong, Qing Liu, Xinan Su, Chunying Zhang, Wei Ji, Gang Wang, Xiaoxia Cai, Xiaohui Jiang, Chunhui Wan
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Publication number: 20250139413Abstract: A system is described for allowing a user to communicate with an agent of a listing network platform. The system receives, by a network site, a user interaction in a communication session with an agent of a listing network platform. The system analyzes, by a first machine learning model, a profile associated with the user on the listing network platform to predict a subset of information that is relevant to the user interaction with the communication session. The system combines the subset of information into a prompt and processes the prompt by a generative machine learning model to generate a message that responds to the user interaction. The system, in response to receiving the user interaction, presents the message by the agent of the listing network platform to the user in a user interface of the listing network platform.Type: ApplicationFiled: December 4, 2023Publication date: May 1, 2025Inventors: Yuanpei Cao, Wei Ji, Xiang Lan, Lianghao Li, Zhu Xiong, Can Yang, Shuohao Zhang, Ying Zhang, Yang Zhao, Yuyang Zhou