Patents by Inventor Jia Li
Jia Li 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: 20240141532Abstract: A negative electrode composite current collector including a copper plating solution is described. The copper plating solution includes a leveling agent represented by a general formula (1) where an anion X is F?, Cl?, or Br?; R1, R2, and R3 are each independently selected from O or S; and R4, R5, and R6 are each independently selected from hydrogen, a substituted or unsubstituted alkyl, a substituted or unsubstituted vinyl, a substituted or unsubstituted aryl, and a substituted or unsubstituted heteroaryl.Type: ApplicationFiled: December 14, 2023Publication date: May 2, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Jia PENG, Mingling LI, Xin LIU, Qisen HUANG
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Patent number: 11974050Abstract: The embodiments of the present disclosure disclose data simulation method and device for event camera. A specific embodiment of the method includes: decoding the video to be processed to obtain a video frame sequence; inputting a target video frame to a fully convolutional network UNet to obtain event camera contrast threshold distribution information; sampling each pixel in the target video frame to obtain an event camera contrast threshold set; performing processing on the event camera contrast threshold set and the video frame sequence, to obtain the simulated event camera data; performing generative adversarial learning on the simulated event camera data and event camera shooting data, to obtain updated event camera contrast threshold distribution information; generating simulated event camera data. The present disclosure is a computer vision system that can be widely applied to such fields as national defense and military, film and television production, public security, and etc.Type: GrantFiled: July 15, 2022Date of Patent: April 30, 2024Assignee: Beihang UniversityInventors: Jia Li, Daxin Gu, Yunshan Qi, Qinping Zhao
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Patent number: 11972638Abstract: This application provides a face living body detection method performed by a computing device, the method including: obtaining a first face image of a target detection object in a first illumination condition and a second face image of the target detection object in a second illumination condition, determining a difference image according to the two images, decoupling an object reflectivity and an object normal vector corresponding to the target detection object from a feature map extracted from the difference image, and determining whether the target detection object is a living body according to the object reflectivity and the object normal vector. This method decouples texture information and depth information of a face, and performs living body detection by using decoupled information, which increases the defense capability against 3D attacks, thereby effectively defending against planar attacks and 3D attacks.Type: GrantFiled: October 28, 2021Date of Patent: April 30, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Jian Zhang, Jia Meng, Taiping Yao, Ying Tai, Shouhong Ding, Jilin Li
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Patent number: 11973267Abstract: An antenna includes: a dielectric layer having first and second surfaces opposite to each other; a radiating layer on the first surface, and having therein a slit; a first shielding layer on the second surface, and being electrically connected to the radiating layer; a first insulating layer on an upper side of the radiating layer; and a switch unit on an upper side of the first insulating layer, and corresponding to the slit. Each switch unit includes: a first electrode, a second insulating layer, a connecting portion, and a second electrode on the first insulating layer sequentially. Orthogonal projections of the first and second electrodes on the dielectric layer overlap each other. The connecting portion is connected to the second electrode to form a gap between the first and second electrodes. Orthogonal projections of the second electrode and a corresponding slit on the dielectric layer overlap each other.Type: GrantFiled: January 29, 2021Date of Patent: April 30, 2024Assignees: Beijing BOE Technology Development Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Chunxin Li, Jia Fang, Yang Zheng, Feng Qu
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Patent number: 11971031Abstract: The present disclosure provides a pump body assembly, a heat exchange apparatus, a fluid machine and an operating method thereof. The pump body assembly includes a piston, a shaft, a piston sheath, and a cylinder. The shaft drives the piston to rotate and reciprocate within the piston sheath while rotating. The piston sheath is located in the cylinder, and a compression chamber is defined between an outer circumferential wall of the piston and an inner wall of the cylinder. A pressure relief recess is defined in the outer circumferential wall of the piston or the inner wall of the cylinder at a position corresponding to the compression chamber.Type: GrantFiled: August 24, 2020Date of Patent: April 30, 2024Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAIInventors: Mingzhu Dong, Yusheng Hu, Huijun Wei, Jia Xu, Zhongcheng Du, Liping Ren, Sen Yang, Zhi Li, Peilin Zhang, Shebing Liang, Zhengliang Shi, Rongting Zhang, Ning Ding
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Publication number: 20240134011Abstract: A LiDAR system having two-dimensional transmitter array is provided. The LiDAR system comprises a light scanner, and a plurality of transmitter groups optically couplable to the light scanner. Each transmitter group of the plurality of transmitter groups comprises a plurality of transmitters. At least two transmitter groups of the plurality of transmitter groups are disposed at different positions with respect to the light scanner, such that scanning areas corresponding to the at least two transmitter groups are different. The LiDAR further comprises a control device configured to selectively control one or more of the plurality of transmitter groups to emit transmission beams toward the light scanner. The light scanner is configured to steer the transmission beams both vertically and horizontally to a field-of-view (FOV), and receive return light formed based on the steered transmission beams.Type: ApplicationFiled: October 16, 2023Publication date: April 25, 2024Applicant: Innovusion, Inc.Inventors: Xiandong Leng, Peng Wan, Yimin Li, Yufeng Li, Jia Ge
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Publication number: 20240134044Abstract: A laser device for providing light to a LiDAR system comprises a plurality of seed lasers configured to provide multiple seed light beams, at least two of the seed light beams having different wavelengths. An amplifier is optically coupled to the plurality of seed lasers to receive the multiple seed light beams. A power pump is configured to provide pump power to the amplifier, where the amplifier amplifies the multiple seed light beams using the pump power to obtain amplified light beams. A second light coupling unit is configured to demultiplex the amplified light beams to obtain a plurality of output light beams, at least two of the output light beams having wavelengths corresponding to the wavelengths of the at least two seed light beams.Type: ApplicationFiled: October 23, 2023Publication date: April 25, 2024Applicant: Innovusion, IncInventors: Yufeng Li, Orkhongua Batjargal, Peng Wan, Yimin Li, Junwei Bao, Jia Ge, Yang Han, Ching-Ling Meng, Ning-Yi Wang
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Publication number: 20240135065Abstract: A service data processing method is provided, including: obtaining a target function and a constraint condition, where the constraint condition includes a constraint relationship between a plurality of variables, and the target function includes at least one variable of the plurality of variables; selecting an initial variable from the plurality of variables for a base variable group; sorting optimized values of variables in a non-base variable group to obtain a maximum heap structure, where each node in the maximum heap structure stores an identifier of a variable and an optimized value corresponding to the variable; updating the non-base variable group and the base variable group based on a first target variable; and obtaining a solving target of a service problem based on a variable in an updated base variable group and the constraint condition.Type: ApplicationFiled: December 17, 2023Publication date: April 25, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xijun Li, Xiaotian Hao, Mingxuan Yuan, Jianye Hao, Jia Zeng
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Publication number: 20240134805Abstract: A method, including: identifying static application features of an application; identifying resource access features of the application; labeling a translation lookaside buffer (TLB) miss threshold of a runtime feature of the application; determining utilization of larger pages during the runtime based on the TLB miss threshold; and setting the TLB miss threshold based on the determined utilization of the larger pages.Type: ApplicationFiled: October 19, 2022Publication date: April 25, 2024Inventors: Naijie Li, Dong Hui Liu, Jing Lu, Peng Hui Jiang, Xiao Yan Tang, Bao Zhang, Yong Yin, Jun Su, Jia Yu
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Publication number: 20240137465Abstract: A computer-implemented method for managing information during a web conference is provided. The computer-implemented method includes collecting and formatting meeting application information at a processor of a computing device having a screen being shared with attendees of the web conference and collecting and formatting to-be-popup application information at the processor. The computer-implemented method further includes analyzing, by the processor, an urgency of the to-be-popup application information and a correlation between the to-be-popup application information and the meeting application information and determining, by the processor, whether to share the to-be-popup application information with a user of the computing device and with the attendees based on results of the analyzing.Type: ApplicationFiled: October 18, 2022Publication date: April 25, 2024Inventors: Jia Liu, Zhan Peng Huo, Qi Li, Yan Fei Qin, Lu Yan Li
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Publication number: 20240129097Abstract: Disclosed is a transmitter for enhancing CSI reporting in multi-TRP/panel scenario. Several solutions are proposed to support A-CSI/SP-CSI reporting on PUSCH with repetition, which include activation and deactivation of CSI reporting, transmission occasion of SP-CSI reporting, and CSI reporting on PUSCH with repetition w/wo UL data. With the improvements, the support for A-CSI/SP-CSI reporting on PUSCH with repetition in multi-TRP/panel scenario is greatly enhanced.Type: ApplicationFiled: March 23, 2021Publication date: April 18, 2024Applicant: JRD COMMUNICATION (SHENZHEN) LTD.Inventors: Tian LI, Jia SHENG
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Publication number: 20240125705Abstract: The present invention provides, among other things, devices, kits, apparatus, and methods for rapid homogenous cell staining and imaging. Particularly, in some embodiments, the present invention can immunochemically stain a cell or a tissue in less than 60 seconds without washing. In some embodiments, the present invention stains and observes analyte (protein or nucleic acid) inside a cell in 60 seconds without washing.Type: ApplicationFiled: December 19, 2023Publication date: April 18, 2024Applicant: Essenlix CorporationInventors: Stephen Y. CHOU, Wei DING, Ji LI, Shengjian Cai, Yufan Zhang, Jia Peng
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Publication number: 20240124470Abstract: A compound represented by general formula (I) or a stereoisomer, tautomer, deuterated substance, solvate, prodrug, metabolite, pharmaceutically acceptable salt or co-crystal thereof, an intermediate thereof and a preparation method therefor, as well as an application in preparation of a drug for treating diabetes.Type: ApplicationFiled: December 24, 2021Publication date: April 18, 2024Inventors: Chen ZHANG, Ming LEI, Mingliang ZHAO, Yan YU, Pingming TANG, Guanglin WENG, Tao MOU, Yao LI, Jia NI, Pangke YAN
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Publication number: 20240127895Abstract: During a read operation for memory cells connected a selected word line, a memory system adjusts the overdrive voltage applied to word lines adjacent the selected word line in order to compensate for margin degradation between the erased data state and the lowest programmed data state.Type: ApplicationFiled: July 12, 2023Publication date: April 18, 2024Applicant: SanDisk Technologies LLCInventors: Peng Wang, Zhenni Wan, Jia Li, Yihang Liu, Bo Lei
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Publication number: 20240124574Abstract: Engineered bispecific antibodies with charge pairs introduced at the interface of CHI and CL alone or in combination with other charge pairs at the interface of VH and VL are described. Also described are anti-CD47/anti-CLDN18.2 and anti-CD3/anti-DLL3 bispecific antibodies and antigen-binding fragments thereof. Also described are nucleic acids encoding the bispecific antibodies, compositions comprising the bispecific antibodies, and methods of producing the bispecific antibodies and using the bispecific antibodies for treating or preventing diseases, such as cancer and/or associated complications.Type: ApplicationFiled: January 28, 2022Publication date: April 18, 2024Inventors: Jack Chongyang Li, Haiqun Jia, Hui Zou, Huiwen Wu, Minghan Wang
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Publication number: 20240121911Abstract: A solid-state storage device is provided. The solid-state storage device includes a case, a solid-state storage module, and a heat dissipation unit. The case includes a receiving space. The solid-state storage module is disposed in the receiving space of the case. The heat dissipation unit is connected to the case. The heat dissipation unit covers the receiving space and is thermally connected to the solid-state storage module. The heat dissipation unit includes a working fluid, a cooling channel, and at least one heat conductive rib. The cooling channel extends into the heat dissipation unit. The working fluid travels in the cooling channel. The heat conductive rib extends into the cooling channel. The solid-state storage device satisfies the specification of SNIA SFF-TA-1008.Type: ApplicationFiled: June 7, 2023Publication date: April 11, 2024Inventors: Jiangshan LI, Jia HE
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Publication number: 20240117243Abstract: Systems and methods for forming aqueous based, water-soluble polymer slurry systems may include (1) a liquid phase which may be a suspension comprised of salt, water, and a water-soluble organic solvent and (2) a solid phase which may comprise a water-soluble polymer powder. The aqueous based, water-soluble polymer slurry systems may optimize processing of the suspension package so that it may slurry in low and high salt tolerance polymers, and the finished product can survive over 30 days at an approximately 120-degree Fahrenheit aging temperature, thereby overcoming economic performance and stability challenges through its high flash point, long shelf-life, high-temperature tolerance, and low cost.Type: ApplicationFiled: September 29, 2023Publication date: April 11, 2024Applicant: Terra-Ace Intermediate Holdings, LLCInventors: Jia Li, Jeffrey M. Louis
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Patent number: 11954415Abstract: An early warning method for safety production risk of tailings pond based on risk ranking is provided. The early warning method includes: monitoring and collecting internal basic data of a tailings pond in real-time, and performing a basic monitoring and a basic early warning; collecting geographical location data, meteorological data, and historical geological disaster data of an area where the tailings pond is located; performing risk ranking on a safety production risk of the tailings pond, thereby obtaining a risk level of the tailings pond; and collecting case data of global tailings pond accidents and hazard degree data thereof, acquiring accident solution strategies for the global tailings pond accidents, performing management and monitoring on the tailings pond, setting parameters in a process of the basic monitoring, and performing a ranked early warning on the safety production risk of the tailings pond based on the risk level.Type: GrantFiled: November 9, 2023Date of Patent: April 9, 2024Assignees: China Academy of Safety Science and Technology, Jiangxi Emergency Management Science Research InstituteInventors: Youliang Chen, Haigang Li, Shigen Fu, Yanyu Chu, Qing Wang, Shouyin Wang, Zhentao Li, Yi Liu, Xiangliang Tian, Tao Chen, Jia Li, Xiaolong Zheng, Pangfeng Guo, Shuang Chen
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Patent number: 11951976Abstract: A method for automated parking, a device, and a storage medium, which relate to a field of automated parking. The method for automated parking includes: determining, based on a historical location of a vehicle over a first time period, a frequented region associated with one or more candidate parking routes for the vehicle; acquiring the one or more candidate parking routes for the vehicle based on one or more historical parking routes of the vehicle in the frequented region, where the one or more historical parking routes include a driving-in route and/or a driving-out route; and providing the vehicle with the acquired one or more candidate parking routes in response to determining that the vehicle is in the frequented region, for the vehicle to drive in or drive out.Type: GrantFiled: August 17, 2022Date of Patent: April 9, 2024Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Huiling Jian, Xinjing Li, Jia Song, Pengfei Wei
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Patent number: D1024806Type: GrantFiled: June 27, 2022Date of Patent: April 30, 2024Assignee: AMAZON TECHNOLOGIES, INC.Inventors: James Siminoff, Mark D Siminoff, Wen-Yo Lu, Christopher Loew, Jia Li, Wei-Chung Wang, Gregory Berlin, Andrew Louis Russell