Patents by Inventor Fei Wang

Fei 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).

  • Publication number: 20250135082
    Abstract: This disclosure teaches a system and method for monitoring an extracorporeal blood circuit of a patient and identifying a needle dislodgement. The method includes identifying a potential needle dislodgement event based on changes in pressure of the extracorporeal blood circuit, searching for a heart rate of a patient by analyzing an optical backscatter signal from an optical sensor attached to the extracorporeal blood circuit or by analyzing a pressure signal representative of the pressure in the extracorporeal blood circuit, and verifying the potential needle dislodgement event is a needle dislodgement based on the absence of the heart rate.
    Type: Application
    Filed: October 24, 2024
    Publication date: May 1, 2025
    Applicants: AWE Technologies LLC, Fresenius Medical Care Deutschland GmbH, Fresenius Medical Care Holdings, Inc.
    Inventors: Dipen N. SINHA, Robert SCHAEFER, Curtis OSTERHOUDT, Peter G. ESPINA, Martin J. CRNKOVICH, Fei WANG, Steve M. BOWMAN, Martin URBAN
  • Publication number: 20250136581
    Abstract: Disclosed are a substituted triazole derivative, a preparation method therefor, a pharmaceutical composition thereof, and a use thereof, specifically, provided are a compound represented by general formula (I), cis-trans isomers thereof, enantiomers thereof, diastereoisomers thereof, racemates thereof, solvates thereof, hydrates thereof, or pharmaceutically acceptable salts or prodrugs thereof, a preparation method therefor, a pharmaceutical composition containing the compound, and a use of the compound as an ?5-GABAA receptor inverse modulator.
    Type: Application
    Filed: August 11, 2022
    Publication date: May 1, 2025
    Inventors: Yang Liu, Yun Jin, Fei Yang, Fei Wang
  • Patent number: 12289476
    Abstract: A method may include obtaining parameter information of a plurality of acquisition devices that communicate with the system to transmit video data to the system. The parameter information of each of the plurality of acquisition device may include transmission information of a target key frame of the video data of the acquisition device. The method may also include determining, based on the parameter information, whether there are collision key frames in the target key frames of the plurality of acquisition devices. The method may also include adjusting an original generation time of at least one of the collision key frames in response to determining that there are collision key frames, so that after the adjustment, there is no collision key frame in the target key frames of the plurality of acquisition devices.
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: April 29, 2025
    Assignee: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Jinyu Zhang, Fei Wang, Xiang Li, Zhiji Deng, Ming Liu, Qi Ye, Yongjun Fang
  • Publication number: 20250126002
    Abstract: The present disclosure discloses a method and device for detecting a starting point of a signal, a storage medium and an electronic device. Therein, the method includes: receiving a sensing signal collected by a sensor; after segmenting the sensing signal into at least one segment signal, calculating a segment energy value of each segment signal, and acquiring a signal band containing a starting point of a signal of a pulse signal based on each segment energy value; based on a measured energy value at each sampling point in the signal band, calculating an instantaneous energy value at each sampling point in the signal band by using a sliding window method; acquiring a first energy ratio between a first sampling point and a second sampling point in the signal band; and if the first energy ratio is greater than an initial-ratio threshold value, determining a sampling time corresponding to the first sampling point as the starting point of the signal.
    Type: Application
    Filed: May 9, 2022
    Publication date: April 17, 2025
    Applicants: GUANGZHOU SHIYUAN ELECTRONIC TECHNOLOGY COMPANY LIMITED, GUANGZHOU SHIYUAN ARTIFICIAL INTELLIGENCE RESEARCH INSTITUTE LIMITED COMPANY
    Inventor: Fei Wang
  • Publication number: 20250122399
    Abstract: A high-temperature resistant peelable anti-corrosion coating, a preparation method therefor and an application thereof are provided. The coating includes component A and component B; the component A includes film-forming substance, pigment and filler, auxiliary agent, and solvent A; the component B includes vulcanizing agent and solvent B; the component A includes the following components in parts by weight: 100 parts of film-forming substance; 25-55 parts of pigment and filler; 0.1-3 parts of adhesion modifier; 0.5-5 parts of auxiliary agent; 20-50 parts of solvent A; the component B includes the following components in parts by weight: 10-50 parts of vulcanizing agent; 100 parts of solvent B. The coating can be completely peeled off from the substrate after being subjected to a high temperature of 200° C. for 4 hours, without affecting the state of the substrate.
    Type: Application
    Filed: December 2, 2024
    Publication date: April 17, 2025
    Inventors: Lianfeng WU, Gong CHENG, Zhiyong WANG, Xianming WANG, Fei WANG, Haifeng LU, Leilei LIU, Sanchuan WANG
  • Patent number: 12279423
    Abstract: A semiconductor device structure that comprises tiers of alternating dielectric levels and conductive levels and a carbon-doped silicon nitride over the tiers of the staircase structure. The carbon-doped silicon nitride excludes silicon carbon nitride. A method of forming the semiconductor device structure comprises forming stairs in a staircase structure comprising alternating dielectric levels and conductive levels. A carbon-doped silicon nitride is formed over the stairs, an oxide material is formed over the carbon-doped silicon nitride, and openings are formed in the oxide material. The openings extend to the carbon-doped silicon nitride. The carbon-doped silicon nitride is removed to extend the openings into the conductive levels of the staircase structure. Additional methods are disclosed.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: April 15, 2025
    Assignee: Micron Technology, Inc.
    Inventors: Jun Fang, Fei Wang, Saniya Rathod, Rutuparna Narulkar, Matthew Park, Matthew J. King
  • Patent number: 12278243
    Abstract: A semiconductor apparatus and a method for manufacturing the semiconductor apparatus are provided. The semiconductor apparatus includes: a base substrate; a plurality of chips arranged on the base substrate each including a chip main body and a plurality of terminals arranged thereon; a plurality of fixed connection portions arranged on the base substrate, and adjacent to the plurality of chips; a terminal expansion layer arranged on the base substrate; and a plurality of expansion wires in the terminal expansion layer and configured to electrically connect the chips, wherein an expansion wire configured to electrically connect two chips includes at least a first wire segment and a second wire segment, and the first wire segment is configured to electrically connect a terminal of a chip and a fixed connection portion adjacent to the chip, and the second wire segment is configured to connect two fixed connection portions between the two chips.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: April 15, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chenyang Zhang, Fuqiang Li, Xue Dong, Meili Wang, Xuan Liang, Fei Wang, Mingxing Wang, Zhanfeng Cao, Yanling Han, Xinxin Zhao
  • Publication number: 20250116176
    Abstract: The disclosure focuses on using a boundary identification system to actively determine borders and boundaries in subsurface geological features, such as reservoirs. In various implementations, the boundary identification system uses an ensemble image model leveraging multiple image-to-image machine-learning models to efficiently and accurately generate reservoir boundaries from inversion result profiles and images. In many instances, the boundary identification system generates reservoir boundaries from inversion results in real-time. Additionally, in some instances, the boundary identification system further improves the accuracy of the ensemble image model by diversifying the inputs and using ensembling on the individual model outputs during inference.
    Type: Application
    Filed: October 4, 2023
    Publication date: April 10, 2025
    Inventors: Zhenhua Li, Fei Wang, Farid Toghi, Soazig Leveque, Bingqi Liu, Ji Li
  • Publication number: 20250116177
    Abstract: A computer-implemented method for automatically determining subsurface reservoir boundaries of a wellbore subsurface reservoir in a drilling system that include receiving an inversion image that forms part of an electromagnetic inversion result profile that indicates subsurface measurements captured by a downhole resistivity sensor. The method also includes generating an image mask for the inversion image using an ensemble image model that enables initial image masks outputted from multiple image-to-image machine-learning models into the image mask. The method additionally includes augmenting the inversion image with subsurface boundaries based on the image mask to generate an augmented inversion image.
    Type: Application
    Filed: July 31, 2024
    Publication date: April 10, 2025
    Inventors: Zhenhua Li, Fei Wang, Farid Toghi, Soazig Leveque, Bingqi Liu, Ji Li
  • Patent number: 12271598
    Abstract: Techniques for transferring data involve: determining a first physical block in a first storage device, the first physical block having a plurality of data blocks stored thereon. The techniques further involve: determining, based on a first data block of the plurality of data blocks, whether a set of logically contiguous data blocks that comprise the first data block exist in the first physical block, the set of data blocks having a target heat greater than a threshold heat. The techniques further involve: transferring, in response to the existence of the set of data blocks in the first physical block, the set of data blocks into a second storage device for contiguous storage in a second physical block of the second storage device. Accordingly, relatively high heat data blocks are transferred to device with higher access speed, thereby reducing data access time, increasing data processing efficiency, and improving user experience.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: April 8, 2025
    Assignee: Dell Products L.P.
    Inventors: Changxu Jiang, Chen Gong, Fei Wang
  • Patent number: 12272527
    Abstract: A system and method suitable for removing both carbon-based contaminants and oxygen-based contaminants from a substrate within a single process chamber are disclosed.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: April 8, 2025
    Assignee: ASM IP Holding B.V.
    Inventors: Xing Lin, Chuang Wei, Wentao Wang, Peipei Gao, Fei Wang, Bubesh Babu Jotheeswaran
  • Publication number: 20250109457
    Abstract: The present disclosure relates to the technical field of magnesium metallurgy, and in particular to a device and method for magnesium smelting by vacuum carbothermal reduction of calcined dolomite. The device includes a reaction chamber, a condensation chamber, a first temperature regulation module and an air pressure regulation module, and the reaction chamber is communicated with the condensation chamber via a gas-guide tube. In the present disclosure, different condensation zones are utilized to sequentially condense gaseous products based on dew points, effectively preventing impurities from entering the condensation process of magnesium.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Inventors: Yang Tian, Tingzhuang Ma, Bin Yang, Baoqiang Xu, Wenlong Jiang, Fei Wang, Yifu Li, Lipeng Wang, Dong Liang, Rong Yu
  • Publication number: 20250110903
    Abstract: A hardware accelerator device is provided with accelerator hardware to perform dictionary compressions in hardware based on a request from an application executed by a processor device coupled to the hardware accelerator device to compress data for the application.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Applicant: Intel Corporation
    Inventors: Dongsheng Liang, Junyuan Wang, Xiaoyan Bo, Yuze Xiao, Haoxiang Sun, Weigang Li, Marian Horgan, Fei Wang, John J. Browne, Laurent Coquerel, Giovanni Cabiddu, Vijay Sundar Selvamani, Steven Linsell, Karthikeyan Gopal, Deepika Ranganatha
  • Publication number: 20250105976
    Abstract: The present disclosure describes methods, system, and devices for requesting release of configuration of periodic sounding reference signal. The method includes transmitting, by a wireless communication device to a wireless communication node, first information for requesting to release a periodic SRS configuration; receiving, by the wireless communication device from the wireless communication node, second information for releasing the periodic SRS configuration; and releasing, by the wireless communication device, the periodic SRS configuration.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 27, 2025
    Applicant: ZTE Corporation
    Inventors: Feng XIE, Hanchao Liu, Fei Wang
  • Publication number: 20250105869
    Abstract: An electronic device may include wireless circuitry with a transmission line path coupled between a transceiver and antenna. An amplifier may be disposed on the transmission line path. The amplifier may have a reconfigurable matching network at its output. The network may have coupled lines such as transmission line segments or transformer coils. The coupled lines may couple an input port of the network to a load port and a control port of the network. The load port may be coupled to the antenna. The control port may be coupled to an adjustable termination. The control port may receive a control signal that configures the adjustable termination to exhibit an impedance selected based on a VSWR of the antenna. The impedance of the adjustable termination may be tuned so the amplifier sees a consistent load impedance at the load port even as the VSWR of the antenna changes over time.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 27, 2025
    Inventors: Fei Wang, Xiang Guan
  • Publication number: 20250105995
    Abstract: A transmission processing method, device and an apparatus are provided, which relates to the field of communication technology. The method is performed by a terminal, including: in a case that a transmission of an uplink channel and/or an uplink reference signal overlaps in time domain with any symbol in a set of symbols reception of synchronization signal blocks (SSBs), if at least one of the following conditions is fulfilled, sending, by the terminal, the uplink channel and/or the uplink reference signal the at least one condition includes: a network device adopts a defined first duplex mode; the terminal has a defined first capability; and the time domain resource and/or frequency domain resource of the uplink channel and/or uplink reference signal fulfills a defined first condition. The solution of the present disclosure solves the problem that the existing SSB transmission limits uplink transmission.
    Type: Application
    Filed: December 21, 2022
    Publication date: March 27, 2025
    Inventors: Ting KE, Tuo YANG, Lijie HU, Fei WANG, Nan HU
  • Patent number: 12260199
    Abstract: A method in a reconfigurable computing system includes connecting a plurality of tensor consumers to their corresponding tensor producers via skip-buffers, which generates a plurality of skip-buffers. The method includes determining that at least one skip-buffer of the plurality of skip-buffers corresponding to a first set of tensor consumers and at least one skip-buffer of the plurality of skip-buffers corresponding to a second set of tensor consumers, are compatible to wholly or partially merge. The method also includes merging, wholly or partially, the compatible skip-buffers to produce a merged skip-buffer having a minimal buffer depth. The described method may reduce memory unit consumption and latency.
    Type: Grant
    Filed: March 27, 2023
    Date of Patent: March 25, 2025
    Assignee: SambaNova Systems, Inc.
    Inventors: Fei Wang, David Alan Koeplinger, Kevin Brown, Weiwei Chen
  • Patent number: 12258449
    Abstract: Photocurable compositions comprising 20-90% by weight of a polymerizable core resin; 20-90% by weight of a diluent resin miscible with said core resin; and at least about 1% by weight of at least one rheology modifier which is distinct from said diluent resin. Rheology modifiers of the present disclosure include compounds which may form covalent bonds with the core resin or diluent resin and compounds which have a particle size of 1-200 nm. Rheology modifiers which may form covalent bonds have at least one terminal functional group selected from the group consisting of acrylates, methacrylates, epoxides, oxetanes, nitriles, alkenes and alkynes.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: March 25, 2025
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Fuke Wang, Chaobin He, Fei Wang, Yi Ting Chong
  • Patent number: D1070783
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: April 15, 2025
    Inventor: Fei Wang
  • Patent number: D1072785
    Type: Grant
    Filed: October 10, 2023
    Date of Patent: April 29, 2025
    Assignee: Anker Innovations Technology Co., Ltd.
    Inventors: Qiongwei Zhong, Xiang Li, Qin Tan, Fei Wang, Hyungwoo Yoon