Patents by Inventor Han Zhang
Han Zhang 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: 20250110045Abstract: A spectral sensor that integrates a series of luminescent materials on a specially designed semiconductor substrate, providing full range spectral coverage from about 200 nm to about 1700 nm in wavelength (UVA-UVB-VIS-NIRI-NIRII). Components of this sensor solution include: an architecture on gold-coated ceramic substrate, a series of metal oxide emitters in the UV wavelength region (200-400 nm), a series of organic emitters in the visible wavelength region (400-800 nm), a series of organic emitters in the near-infrared wavelength region (800-1700 nm), a complementary metal-oxide-semiconductor (CMOS) UV-Vis detection (200-950 nm), an Indium gallium arsenide (InGaAs) window for NIR detection (950-1700 nm), and a micro-circuit to control illumination/detection in time series with Fourier transform filtering to remove environmental noise and to isolate signals.Type: ApplicationFiled: November 25, 2024Publication date: April 3, 2025Inventors: Wei LIU, Jianjun CHEN, Han ZHANG, Wengang WANG
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Patent number: 12266156Abstract: Disclosed herein is a system and method for improving the accuracy of an object detector when trained with a dataset having a significant number of missing annotations. The method uses a novel Background Recalibration Loss (BRL) which adjusts the gradient direction according to its own activation to reduce the adverse effect of error signals by replacing the negative branch of the focal loss with a mirror of the positive branch when the activation is below a confusion threshold.Type: GrantFiled: February 14, 2022Date of Patent: April 1, 2025Assignee: Carnegie Mellon UniversityInventors: Marios Savvides, Zhiqiang Shen, Fangyi Chen, Han Zhang
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Patent number: 12266426Abstract: Provided is a computer-implemented method, including inputting to a trained machine learning classifier genomic information of a non-training subject that includes features from a tumor sample, wherein the trained machine learning classifier trained on features of tumor samples obtained from training subjects and their a responsiveness to checkpoint inhibition treatment and the machine-learning classifier is trained to predict responsiveness to the treatment, and generating a checkpoint inhibition responsiveness classification predictive of the subject's responding to the checkpoint inhibition with the trained machine-learning classifier, and reporting the checkpoint inhibition responsiveness classification using a graphical user interface. Also provided are a computer system for performing the method and a machine learning classifier trained by the method.Type: GrantFiled: December 3, 2018Date of Patent: April 1, 2025Assignee: Illumina, Inc.Inventors: Shile Zhang, Mengchi Wang, Aaron Wise, Han Kang, Vitor Ferreira Onuchic, Kristina Kruglyak
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Publication number: 20250105538Abstract: An insertion slot connector and a connector assembly. The insertion slot connector includes an insulating body and multiple conductive terminals. The insulating body includes two side walls, a bottom wall and an insertion slot. The insulating body has a mating surface and a mounting surface provided opposite to each other. The insertion slot runs through the mating surface. Each conductive terminal includes a base, an elastic arm extending from the base toward the mating surface and turns back to extend toward the bottom wall, a contact portion provided at a tail end of the elastic arm and a soldering portion. A distance between the insertion slot and the soldering surface of the soldering portion in the insertion direction is not greater than 0.70 mm. The connector assembly includes a circuit board and at least one insertion slot connector and at least one card edge connector alternately mounted thereon.Type: ApplicationFiled: August 29, 2024Publication date: March 27, 2025Inventors: Chien-Chih Ho, Jian-Wen Zhang, Ping-Han Tsou, Li-Chien Wan
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Publication number: 20250103113Abstract: A display module, including: a protective cover, a flexible display panel, and a metal heat-dissipation layer. The protective cover includes a main body portion in the shape of a circular plate and a bending portion distributed around the main body portion. The bending portion is fixedly connected to an edge of the main body portion. A light-exit side of the flexible display panel is attached to the protective cover. An orthographic projection of an edge portion of the flexible display panel on the protective cover is within the bending portion. The metal heat-dissipation layer is attached to a side, going away from the protective cover, of the flexible display panel. An orthographic projection of an edge portion of the metal heat-dissipation layer on the protective cover is within the bending portion. The edge portion of the metal heat-dissipation layer has a plurality of hollowed-out grooves arranged in arrays.Type: ApplicationFiled: November 29, 2022Publication date: March 27, 2025Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Danyang BI, Han ZHANG, Xiaoliang FU, Xiangdong WEI, Yi ZHANG, Wei GONG
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Publication number: 20250104600Abstract: The present disclosure provides a driving module and a display device. The driving module includes a serial-parallel conversion circuit and a data providing circuit, the serial-parallel conversion circuit is configured to convert a serial input signal into a parallel output signal and generate a transmission control signal and a common electrode voltage signal in accordance with mode indication information carried by the parallel output signal, and the parallel output signal carries the mode indication information and input display data; and the data providing circuit is configured to convert the input display data into output display data and transmit the output display data to a corresponding data line under the control of the transmission control signal. According to the embodiments of the present disclosure, it is able to achieve display through relying on serial input signals and other signals provided by a system without a display chip.Type: ApplicationFiled: November 25, 2022Publication date: March 27, 2025Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yue Shan, Zhen Wang, Jian Sun, Deshuai Wang, Jian Zhang, Wei Yan, Wenwen Qin, Xiaoyan Yang, Han Zhang, Yadong Zhang, Lu Han
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Publication number: 20250098922Abstract: An electric appliance includes a memory storing instructions and a processor configured to call and execute the instructions to control a first device to acquire a user instruction for a second device, generate an operation instruction for the second device based on the user instruction, and send the operation instruction to the second device to control the second device to perform a corresponding target operation. The first device is one of a clothes treatment device and a floor cleaning device, and the second device is another one of the clothes treatment device and the floor cleaning device.Type: ApplicationFiled: June 16, 2023Publication date: March 27, 2025Inventors: Qi HOU, Weikang PENG, Xiaole MA, Chengwen WU, Jiao OU, Zheng SUN, Weihua WANG, Guangmeng ZHANG, Qin TANG, Jilin TANG, Guangrong XU, Han LI, Yanjie QIN, Sanqin HOU, Hao GU
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Publication number: 20250106392Abstract: Some aspects of the disclosure provide a method of video decoding. The method includes: receiving a bitstream that comprises coded information of one or more pictures; generating, according to the bitstream, at least a to-be-filtered sample, and input samples for filtering the to-be-filtered sample in an in-loop filter, the in-loop filter using a Wiener-based filter with an adaptive filter shape; determining a modified filter shape for the Wiener-based filter, the modified filter shape being adapted according to a relationship between the to-be-filtered sample and the input samples; and applying the Wiener-based filter with the modified filter shape on the input samples to generate a filtered output of the to-be-filtered sample.Type: ApplicationFiled: September 23, 2024Publication date: March 27, 2025Applicant: Tencent America LLCInventors: Han ZHANG, Roman CHERNYAK, Lien-Fei CHEN, Madhu PERINGASSERY KRISHNAN, Biao WANG, Xin ZHAO, Motong XU, Yonguk YOON, Shan LIU
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Publication number: 20250105654Abstract: A high voltage direct-mounted energy storage method and system for eliminating a frequency multiplying current in battery charge and discharge is provided.Type: ApplicationFiled: October 10, 2022Publication date: March 27, 2025Applicant: SHANGHAI ZHONGLV NEW ENERGY TECHNOLOGY CO., LTD.Inventors: Xu CAI, Xianqiang SHI, Chen ZHANG, Chang LIU, Rui LI, Renxin YANG, Xiqi WU, Han WANG
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Patent number: 12257085Abstract: Provided are a CT scanning method and system, an electronic device, and a computer-readable storage medium. The method includes: determining a first coordinate of a mark point of a part to be imaged in a dual-camera coordinate system; converting the first coordinate into a second coordinate of the mark point in a CT coordinate system according to coordinate system transformation parameters; generating first locating information according to the second coordinate to drive a scanning table to move to a first location designated by the first locating information; obtaining projection images of the part to be scanned; determining second locating information and scanning information of the part to be scanned according to the projection images; and driving the scanning table to move to a second location designated by the second locating information according to the second locating information and performing CT scanning according to the scanning information.Type: GrantFiled: December 20, 2022Date of Patent: March 25, 2025Assignees: BEIJING FRIENDSHIP HOSPITAL, CAPITAL MEDICAL UNIVERSITY, TSINGHUA UNIVERSITYInventors: Zhenchang Wang, Li Zhang, Hongxia Yin, Yuxiang Xing, Zhiqiang Chen, Kejun Kang, Liang Li, Pengfei Zhao, Zhengyu Zhang, Jing Li, Han Lv
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Patent number: 12257891Abstract: A nested shell enclosure covering behind the cab gaseous fuel tanks on a three dimensional structure. The method and system provides a releasable enclosure around the structure or a rack or the like formed by attaching a plurality of shell components which nest in a sequential pattern over the structure via housing latch assemblies formed on the interior wall surface of shell components to catch bracket assemblies attached to the structure and wherein the latch and catch assemblies releasably affix the enclosure shells to the structure and together without the use of threaded fasteners; and, wherein the shells components are nested and evenly disperse force along the perimeter edges where the shells overlap.Type: GrantFiled: June 15, 2022Date of Patent: March 25, 2025Assignee: QUANTUM FUEL CELLS LLCInventors: Ming Zhang, Hans VanOyen, Dave Rea, Tae Kim, Paul Prado
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Patent number: 12262280Abstract: A method being for facilitating positioning determination of a UE includes: obtaining motion information indicative of motion of the UE; obtaining positioning information based on positioning signals received by the UE; determining a validity status of map data based on whether the positioning information, the motion of the UE, and the map data, that include locations of physical environmental features, are consistent, wherein the validity status is determined to be valid in response to the positioning information, the motion of the UE, and the map data being consistent; and determining at least one of a position estimate for the UE, or a direction of motion of the UE, based on the map data and based on the validity status being valid.Type: GrantFiled: August 2, 2021Date of Patent: March 25, 2025Assignee: QUALCOMM IncorporatedInventors: Neha Nagori, Han Zhang, Himanshu Shah, Abdelmonaem Lakhzouri, William Morrison
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Publication number: 20250097793Abstract: A method is disclosed comprising: transmitting, to a network entity, at least one measurement report, the network entity providing a serving cell and a target cell for the apparatus, wherein the serving cell and the target cell share at least a protocol configuration of a radio resource control layer; receiving, from the network entity an indication of a handover configuration for a handover of the apparatus to the target cell; performing, based on receiving the indication of the handover configuration, the handover according to the handover configuration. Further, a respective apparatus is disclosed, as well as a network entity and core network entity and respective methods performed by the same.Type: ApplicationFiled: September 12, 2024Publication date: March 20, 2025Inventors: Xin ZHANG, Rakash SIVASIVA GANESAN, Aritra CHATTERJEE, Marvin MANALASTAS, Srinivasan SELVAGANAPATHY, Guillaume DECARREAU, Hans Thomas HÖHNE
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Publication number: 20250093572Abstract: A backlight module includes first and second light guide plates, an anti-peeping film, and first and second light sources. The anti-peeping film is located on a first light exit surface of the first light guide plates. The second light guide plate is located on a side of the anti-peeping film away from the first light guide plate. The first light source is opposite a first light incident surface of the first light guide plate. The second light source includes a first portion extending along the direction perpendicular to the reference plane and opposite a second light incident surface of the second light guide plate. A side of the first light source proximate to the fist light guide plate is staggered from a side of the second light source proximate to the second light guide plate, and closer to center of the first light guide plate than the second light source.Type: ApplicationFiled: September 23, 2022Publication date: March 20, 2025Inventors: Zhijie Guo, Geng Chen, Kai Diao, Long Hu, Han Zhang, Ming Chen, Yuhang Lin, Liangliang Ren, Zhiying Chen
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Patent number: 12252705Abstract: Described herein are systems, methods, and compositions capable of targeting nucleic acids. Describe in certain exemplary embodiments herein are a class of small Cas proteins (Type II-D Cas proteins) and systems thereof. Also described in certain exemplary embodiments herein are methods of modifying target sequences using the class of small Cas proteins (Type II-D Cas proteins) and systems thereof described herein.Type: GrantFiled: September 19, 2023Date of Patent: March 18, 2025Assignees: THE BROAD INSTITUTE, INC., MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Feng Zhang, Soumya Kannan, Han Altae-Tran
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Patent number: 12254869Abstract: A transformer-transducer model for unifying streaming and non-streaming speech recognition includes an audio encoder, a label encoder, and a joint network. The audio encoder receives a sequence of acoustic frames, and generates, at each of a plurality of time steps, a higher order feature representation for a corresponding acoustic frame. The label encoder receives a sequence of non-blank symbols output by a final softmax layer, and generates, at each of the plurality of time steps, a dense representation. The joint network receives the higher order feature representation and the dense representation at each of the plurality of time steps, and generates a probability distribution over possible speech recognition hypothesis. The audio encoder of the model further includes a neural network having an initial stack of transformer layers trained with zero look ahead audio context, and a final stack of transformer layers trained with a variable look ahead audio context.Type: GrantFiled: July 24, 2023Date of Patent: March 18, 2025Assignee: Google LLCInventors: Anshuman Tripathi, Hasim Sak, Han Lu, Qian Zhang, Jaeyoung Kim
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Publication number: 20250089527Abstract: Provided is a display module. The display module includes a protective cover plate and a flexible display panel. The protective cover plate includes a body portion in a shape of a circular plate and a bent portion disposed around the body portion, the bent portion being fixedly connected to an edge of the body portion; and a light exit side of the flexible display panel faces the protective cover plate, and the flexible display panel includes a first panel portion attached to the body portion and a second panel portion disposed around the first panel portion, an orthographic projection of the second panel portion on the protective cover plate being within the bent portion.Type: ApplicationFiled: November 29, 2022Publication date: March 13, 2025Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Han ZHANG, Danyang BI, Xiaoliang FU, Yi ZHANG, Wei GONG
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Patent number: 12250748Abstract: A communication method and an apparatus are disclosed. The method includes: A first communications device receives first DCI from a network device in a first discontinuous reception active time, where the first DCI is used to indicate new uplink or downlink data transmission; the first communications device does not expect to receive a PDCCH from the network device in a first time period after the first discontinuous reception active time, where a start moment of the first time period is an end moment of the first discontinuous reception active time, and an end moment of the first time period is in a second discontinuous reception active time; and the first communications device monitors the PDCCH after the first time period.Type: GrantFiled: January 28, 2022Date of Patent: March 11, 2025Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Zhanzhan Zhang, Xiaolei Tie, Han Zhou, Wenwen Huang
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Patent number: 12249383Abstract: A shift register and a driving method therefor, a gate driving circuit and a display device are provided, wherein the shift register includes a pull-up control sub-circuit configured to provide a signal of a first signal terminal or a second signal terminal to a pull-up control node under control of a first input terminal and a second output terminal; the pull-down control sub-circuit is configured to provide a signal of a first power supply terminal or a second power supply terminal to a pull-down node under control of the pull-up control node, the first signal terminal, the second signal terminal, a first clock signal terminal and a second clock signal terminal; the output sub-circuit is configured to supply a signal of a third clock signal terminal to a first output terminal and a signal of a fourth clock signal terminal to the second output terminal.Type: GrantFiled: September 28, 2021Date of Patent: March 11, 2025Assignee: BOE Technology Group Co., Ltd.Inventors: Wei Yan, Zhen Wang, Wenwen Qin, Han Zhang, Deshuai Wang, Jian Zhang, Yue Shan, Xiaoyan Yang, Yadong Zhang, Jian Sun
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Patent number: 12250395Abstract: A video encoder and video decoder may determine to enable or disable a template-based inter prediction technique based on whether reference picture resampling or weighted prediction are used. A video encoder and video decoder may determine that a reference picture resampling mode is enabled. determine not to apply a template-based inter prediction technique to the video data based on the reference picture resampling mode being enabled, and code the video data using inter prediction without applying the template-based inter prediction technique.Type: GrantFiled: November 21, 2022Date of Patent: March 11, 2025Assignee: QUALCOMM IncorporatedInventors: Chun-Chi Chen, Han Huang, Zhi Zhang, Yao-Jen Chang, Yan Zhang, Vadim Seregin, Marta Karczewicz