Patents by Inventor Chen Guo
Chen Guo 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: 20250077068Abstract: Touchscreen devices, designed with an assumed range of user abilities and interaction patterns, often present challenges for individuals with diverse abilities to operate independently. Prior efforts to improve accessibility through tools or algorithms necessitated alterations to touchscreen hardware or software, making them inapplicable for the large number of existing legacy devices. This disclosure introduces a hardware interaction proxy that performs physical interactions on behalf of users while allowing them to continue utilizing accessible interfaces, such as screen readers and assistive touch on smartphones, for interface exploration and command input. The proxy maintains an interface model for accurate target localization and utilizes exchangeable actuators for physical actuation across a variety of device types, effectively reducing user workload and minimizing the risk of mistouch.Type: ApplicationFiled: August 27, 2024Publication date: March 6, 2025Applicant: The Regents of The University of MichiganInventors: Anhong GUO, Alanson SAMPLE, Ruijie GENG, Thomas KROLIKOWSKI, Yasha IRAVANTCHI, Chen LIANG
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Publication number: 20250077588Abstract: A computer-implemented method, according to one embodiment, includes: receiving copies of notes that were originally recorded by participants, the notes corresponding to a source document. Note fragments in the received copies of notes are identified and one or more machine learning models are used to compare the identified note fragments to pages and paragraphs in the source document that the respective note fragments are located in. Based at least in part on the comparison, the identified note fragments are merged with a copy of the source document to form a pseudo-source document. Furthermore, the pseudo-source document is output.Type: ApplicationFiled: August 28, 2023Publication date: March 6, 2025Applicant: International Business Machines CorporationInventors: Dong Chen, Ming Lei Zhang, Yuan Jie Zhang, Yin Xi Guo, Ting Ting Zhan
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Publication number: 20250079219Abstract: A silicon wafer transfer auxiliary device includes blowpipes disposed on a side of a sorting wheel. Nozzles of the blowpipes are inclined towards the side of the sorting wheel. The blowpipes are capable of spraying liquid or gas towards a silicon wafer during transfer to increase an adsorption force between the silicon wafer and the sorting wheel and to successfully complete a turning of the silicon wafer from a vertical direction to a side close to the sorting wheel.Type: ApplicationFiled: July 18, 2023Publication date: March 6, 2025Applicant: TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.Inventors: Lihui JIN, Hua YANG, Zhigao REN, Haodong GUO, Chuanling AI, Dawei WANG, Zhijun WU, Hongxia CEN, Chen WEI
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Publication number: 20250071238Abstract: A computer-implemented method, according to one approach, includes: receiving a request to add a subset of participants on a group call to a private communication channel. The group call includes a shared communication channel extending between the participants, the shared communication channel being configured to exchange information between the participants. The method further includes evaluating statuses of the participants in the subset. Moreover, in response to determining that the participants in the subset are not already included on a different private communication channel, and that the participants in the subset are not actively being added to a different private communication channel, the subset of participants are added to the private communication channel.Type: ApplicationFiled: August 21, 2023Publication date: February 27, 2025Inventors: Dong Chen, Ming Lei Zhang, Ting Ting Zhan, Yuan Jie Zhang, Yin Xi Guo
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Patent number: 12233457Abstract: Examples of a three-dimensional (3D) printing kit include a particulate build material and a binder fluid. The particulate build material includes from about 80 wt % to 100 wt % metal particles based on a total weight of the particulate build material. In some examples, the binder fluid includes water, polymer particles in an amount ranging from about 1 wt % to about 40 wt % based on a total weight of the binder fluid, and a blocked polyisocyanate adhesion promoter in an amount ranging from about 0.05 wt % to about 5 wt % based on the total weight of the binder fluid. In some other examples, the binder fluid includes water and the polymer particles, and the 3D printing kit further includes an adhesion promoter fluid which includes water and the blocked polyisocyanate adhesion promoter.Type: GrantFiled: September 21, 2018Date of Patent: February 25, 2025Assignee: Hewlett-Packard Development Company, L.P.Inventors: Tienteh Chen, Dennis Z. Guo
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Publication number: 20250057182Abstract: Therefore, disclosed herein is a composition comprising dietary early glycation products (EGPs) with less than 1 wt % advanced glycation end products (AGEs). Also disclosed is a method for treating or preventing diabetes in a subject, such as type 1 diabetes, type 2 diabetes, or gestational diabetes, that involves administering to a subject in need thereof a composition disclosed herein.Type: ApplicationFiled: November 4, 2024Publication date: February 20, 2025Inventors: Tai L. Guo, Yingjia Chen
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Patent number: 12231039Abstract: A power converter includes a power converter circuit and a microcontroller that controls the power converter circuit. The microcontroller includes a power control unit and a processing unit. The power control unit adjusts the switching frequency of the power converter circuit based on thresholds of a resonant capacitor of the power converter circuit. The power control unit also generates event signals indicative of breaches of the thresholds by the resonant capacitor. When the processing unit receives an event signal from the power control unit indicative of a breach of one of the thresholds by the resonant capacitor, the processing unit determines whether the switching frequency falls outside a defined range based on the event signal. In response to determining that the switching frequency falls outside the defined range, the processing unit instructs the power control unit to clamp the switching frequency of the power converter circuit.Type: GrantFiled: December 15, 2022Date of Patent: February 18, 2025Assignee: Texas Instruments IncorporatedInventors: Chen Jiang, Zhenyu Yu, Longqi Li, Desheng Guo
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Publication number: 20250055832Abstract: The disclosure provides a method and apparatus for controlling traffic transmission, a device, and a storage medium. A network bridge is arranged between a target container and a host, and traffic data is forwarded to an application layer detector for application layer traffic filtering by the network bridge, which can be compatible with various target containers having different service characteristics and improve stability of traffic transmission. A transmission layer traffic filtering strategy is directly applied to an interior of a container, and transmission layer traffic filtering is conducted in the container, such that a fault of a container cluster caused by a mistake or abnormality of a network protection strategy is prevented, and secure detection and normal transmission of the traffic data in a container environment are implemented.Type: ApplicationFiled: October 29, 2024Publication date: February 13, 2025Inventors: Chen Zhang, Hui Luo, Jianxin Guo
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Publication number: 20250055305Abstract: A charging circuit is provided. The charging circuit is applied to an electronic device. The charging circuit includes a resonant circuit and a voltage transformer circuit. The resonant circuit is configured to convert a received DC signal into an AC signal. The voltage transformer circuit includes a primary winding and a secondary winding. The primary winding is connected to an output end of the resonant circuit. The primary winding is coupled to the secondary winding. The voltage transformer circuit is configured to transform a first voltage of the AC signal into a second voltage through the primary winding and the secondary winding. The second voltage is configured to supply electrical energy to an electricity-consuming apparatus. The second voltage is less than or equal to the first voltage.Type: ApplicationFiled: October 25, 2024Publication date: February 13, 2025Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Hongguang GUO, Jianguo LI, Xuan LUO, Chen TIAN, Jialiang ZHANG
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Patent number: 12220464Abstract: The present invention relates to novel linkers containing a 2,3-disubstituted succinic group, or 2-monosubstituted, or 2,3-disubstituted fumaric or maleic (trans (E)- or cis (Z)-butenedioic), or acetylenedicarboxyl group for conjugation of a cytotoxic agent, and/or one or more different functional molecules per linker to a cell-binding molecule, through bridge linking pairs of thiols on the cell-binding molecule specifically. The invention also relates to methods of making such linkers, and of using such linkers in making homogeneous conjugates, as well as of application of the conjugates in treatment of cancers, infections and autoimmune disorders.Type: GrantFiled: June 23, 2021Date of Patent: February 11, 2025Assignee: Hangzhou DAC Biotech Co., Ltd.Inventors: Robert Yongxin Zhao, Qingliang Yang, Yuanyuan Huang, Shun Gai, Linyao Zhao, Hangbo Ye, Huihui Guo, Qianqian Tong, Minjun Cao, Junxiang Jia, Chengyu Yang, Wenjun Li, Xiaomai Zhou, Hongsheng Xie, Chen Lin, Zhixiang Guo, Zhicang Ye
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Publication number: 20250045036Abstract: A computer-implemented method, according to one embodiment, includes: receiving an initial sequence of operational instructions configured to update software programming in an electronic device. Contradicting ones of the operational instructions in the initial sequence are identified, and differences between the contradicting operational instructions are compared. As a result, the contradicting operational instructions are rectified by modifying the initial sequence of operational instructions. The software programming in the electronic device is also updated by implementing the modified sequence of operational instructions.Type: ApplicationFiled: August 3, 2023Publication date: February 6, 2025Inventors: Dong Chen, Ming Lei Zhang, Ting Ting Zhan, Yuan Jie Zhang, Yin Xi Guo
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Publication number: 20250047426Abstract: The present disclosure relates to a base station. The base station includes processing circuitry configured to receive a scheduling request for sidelink transmission from a user equipment, the sidelink transmission being between the user equipment and another user equipment; and determine and transmit a scheduling allocation for the sidelink transmission to the user equipment. The scheduling allocation is utilized by the user equipment to determine scheduling information used for the sidelink transmission. The scheduling information includes feedback type information.Type: ApplicationFiled: October 21, 2024Publication date: February 6, 2025Applicant: Sony Group CorporationInventors: Xin GUO, Chen SUN
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Patent number: 12216677Abstract: Systems and methods for data analysis are described. Embodiments of the present disclosure data analysis include displaying, via a data analysis interface, a data visualization in a first region of the data analysis interface; and displaying, via the data analysis interface, an analysis thread visualization in a second region of the data analysis interface. The analysis thread visualization depicts an analysis thread graph including a first node corresponding to the data visualization and an edge corresponding to an analysis path between the first node and a second node.Type: GrantFiled: June 5, 2023Date of Patent: February 4, 2025Assignee: ADOBE INC.Inventors: Chen Chen, Jane Elizabeth Hoffswell, Shunan Guo, Fan Du, Nathan Carl Ross, Ryan A. Rossi, Yeuk Yin Chan, Eunyee Koh
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Publication number: 20250032959Abstract: The present disclosure provides a method for removing silicon powder in a coolant for monocrystalline silicon slicing with a diamond wire, including following steps: preparing an inorganic coagulation-inducing saline solution; mixing the inorganic coagulation-inducing saline solution with a waste coolant of the coolant after monocrystalline silicon slicing to obtain a mixture, and leaving the mixture to stand to carry out agglomeration and precipitation of the silicon powder. The inorganic coagulation-inducing saline solution has advantages of being inexpensive, non-toxic, easy to obtain, and achieving good agglomeration and precipitation. It is inexpensive to remove the silicon powder in the waste coolant for the monocrystalline silicon slicing with the diamond wire, and does not cause environmental pollution. The recovered silicon powder can be recycled and sold again, and the coolant can be reused for cutting after simple treatment.Type: ApplicationFiled: July 31, 2023Publication date: January 30, 2025Applicant: TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.Inventors: Haiming ZHANG, Xuzhou YANG, Junwen GUO, Chen WEI
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Publication number: 20250031447Abstract: A display substrate, including: a base substrate; and a metal conductive layer, located at a side of the base substrate, and including a core conductive layer and a functional conductive layer laminated along a direction away from the base substrate; a material of the core conductive layer includes a conductive metal material; a material of the functional conductive layer includes a first diffusion barrier metal material and a first adhesion force enhancing metal material, wherein the first diffusion barrier metal material is configured to block diffusion of the conductive metal material, and the first adhesion force enhancing metal material is configured to enhance an adhesion force between the functional conductive layer and a photoresist used in a patterning process of the functional conductive layer; a surface energy of any of first adhesion force enhancing metal materials is less than or equal to 325 mJ/m2.Type: ApplicationFiled: October 31, 2022Publication date: January 23, 2025Inventors: Zhengliang LI, Guangcai YUAN, Ce NING, Zhonghao HUANG, Zhixiang ZOU, Zhangtao WANG, Jie HUANG, Nianqi YAO, Jiayu HE, Hehe HU, Feifei LI, Kun ZHAO, Chen XU, Hui GUO
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Publication number: 20250030328Abstract: In described examples, a device includes a pulse width modulation (PWM) control circuit and a burst mode logic circuit. An input of the burst mode logic circuit is coupled to an output of the PWM control circuit. The burst mode logic circuit is configured to receive a feedback signal from a secondary side of a power conversion circuit. The burst mode logic circuit is configured to suppress a sleep period of a burst mode in response to a magnitude of the feedback signal exceeding a nominal load threshold voltage. The PWM control circuit continues to operate in the burst mode while the burst mode logic circuit suppresses the sleep period.Type: ApplicationFiled: July 21, 2023Publication date: January 23, 2025Inventors: Aki Li, Desheng Guo, Chen Jiang, Qing Ye
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Publication number: 20250018447Abstract: A lifting control apparatus may include: a base for holding a basket containing silicon wafers; brackets provided on an outside of both ends of the base; and a driver for driving the brackets to move up and down. The driver is provided with a lead screw. The lead screw is connected with the bracket on a same side. The lead screw on one side is driven to rotate the lead screw on another side synchronously, and the lead screws on both sides are driven to move the brackets on both sides and the base between the brackets up and down together. Or the lead screws on both sides are driven to rotate synchronously, so that the lead screws on both sides drive the base between the brackets through the correspondingly brackets to move up and down together.Type: ApplicationFiled: July 31, 2023Publication date: January 16, 2025Applicant: TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.Inventors: Lihui JIN, Hua YANG, Zhigao REN, Xiaoguang ZHAO, Hao GUO, Chuanling AI, Dawei WANG, Zhijun WU, Hongxia CEN, Chen WEI
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Publication number: 20250021213Abstract: A method and apparatus for controlling page display, a storage medium, and a mobile terminal are provided. The method for controlling page display includes: fixedly displaying a virtual viewing frame in a target page of a mobile terminal and showing a first page content of a preset virtual scene page in the virtual viewing frame, where the preset virtual scene page is associated with a preset theme, and associated information of the preset theme is shown outside the virtual viewing frame in the target page; and obtaining target motion data of the mobile terminal and transitioning from showing the first page content to showing a second page content based on the target motion data to realize sliding showing of the preset virtual scene page in the virtual viewing frame.Type: ApplicationFiled: January 3, 2023Publication date: January 16, 2025Inventors: Haiqiang JIANG, Haiyang GUO, Chen ZHAO, Dongdong ZUO, Shuji LIN, Mengyuan HAN, Yanting HUA
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Publication number: 20240344892Abstract: The present document discloses a method for measuring the carrier-envelope phase, CEP, offset of ultrashort light pulses, the method comprising: generating an optical interference signal encoding the CEP offset of a light pulse to be measured; applying at least two spectral filters in parallel to the generated interference signal, wherein the transmission functions of the spectral filters are periodic and the at least two spectral filters have partial or fully orthogonal components among themselves; detecting each signal filtered by each of the at least two spectral filters to obtain a magnitude for each of the filtered signals; converting the two obtained magnitudes to a polar representation having a radius and an angle; outputting the CEP offset from the angle of the converted polar representation. It is also disclosed a corresponding system, a field-resolved spectrometer including the system and the use of the system in spectroscopy or in field-resolved spectroscopy.Type: ApplicationFiled: April 15, 2024Publication date: October 17, 2024Applicant: SPHERE ULTRAFAST PHOTONICS, S.AInventors: Chen Guo, Cord Louis Arnold, Anne L'Huillier Wahlström, Miguel Nicolau da Costa Ribeiro de Miranda, Helder Manuel Paiva Rebelo Cerejo Crespo, Rosa Maria Romero Muñiz
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Patent number: 12060385Abstract: The present disclosure relates to compounds for RNA capping and uses thereof, which belong to the technical field of genetic engineering. Compounds of formula I can result in high levels of capping efficiency, and the capped mRNA exhibits a high transcription level and increased expression.Type: GrantFiled: July 3, 2023Date of Patent: August 13, 2024Assignee: GUANGZHOU HENOVCOM BIOSCIENCE CO., LTD.Inventors: Jiancun Zhang, Lijun Zhang, Yiqian Zhou, Jiafeng Chen, Jufu Zhang, Suyong Li, Yanhui Liu, Chen Guo, Wanjun Tang, Feng Wu, Xiaoxi He, Qi Guo, Huixuan Chen, Kun Wang, Deyao Li