Patents by Inventor Lin Du

Lin Du 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).

  • Patent number: 12167852
    Abstract: A surgical stapling device includes a staple reload and a handle assembly that supports a drive rack, a motor assembly, a gear assembly, a reload select mechanism, and a safety toggle mechanism. The gear assembly is adapted to facilitate uncoupling of the motor assembly from the drive rack to allow manual movement of the drive rack. The reload select mechanism allows the length of a stroke of the drive rack to be selectively adjusted to allow the stapling device to accommodate different length staple reloads. The safety toggle mechanism is provided to move the stapling device from a non-firing state to a firing state to allow for firing of the stapling device.
    Type: Grant
    Filed: February 2, 2023
    Date of Patent: December 17, 2024
    Assignee: Covidien LP
    Inventors: Xiaowen Sun, Yezhou Wu, Lin Chen, Fen Du, Shouwei Li
  • Publication number: 20240405961
    Abstract: Methods, apparatus, systems for implementation of wireless communication techniques using device-to-device communication, e.g., sidelink communication, are described. One example method includes receiving, by a first user device, a carrier aggregation, CA, operation information and operating the first user device according to the CA operation information. The first user device is configured to perform a device-to-device communication using CA with the second user device without relaying through a network device.
    Type: Application
    Filed: August 15, 2024
    Publication date: December 5, 2024
    Inventors: Weiqiang DU, Lin CHEN, Wei LUO
  • Publication number: 20240406790
    Abstract: Methods, apparatus, and systems that can facilitate the establishment of connections and management of QoS information in UE-to-UE relay sidelink communications are disclosed. In one example aspect, a method for wireless communication includes reporting, by a first communication device to a first base station, at least a first part of Quality of Service (QoS) information applicable between the first communication device and a relay communication device. The first communication device is configured to communicate with a second communication device via the relay communication device. The method also includes receiving, by the first communication device, sidelink configuration information that is based on at least the first part of QoS information from the first base station.
    Type: Application
    Filed: August 8, 2024
    Publication date: December 5, 2024
    Inventors: Mengzhen WANG, Lin CHEN, Weiqiang DU, Wanfu XU
  • Publication number: 20240407048
    Abstract: Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by a first wireless communication terminal to a second wireless communication terminal, an indication to prevent the second wireless communication terminal from sending sidelink assistance information in response to a first capability indication indicating the first wireless communication terminal supporting a sidelink Discontinuous Reception, DRX or supporting a sidelink Discontinuous transmission, DTX, being transmitted to the second wireless communication terminal and a serving cell of the first wireless communication terminal not supporting the sidelink DRX.
    Type: Application
    Filed: August 9, 2024
    Publication date: December 5, 2024
    Applicant: ZTE CORPORATION
    Inventors: Wei LUO, Weiqiang DU, Lin CHEN
  • Publication number: 20240397357
    Abstract: A wireless communication method for use in a first wireless network node is disclosed. The method comprises receiving status information indicating at least one missing packet for which a successfully delivery has not been confirmed by a first device, wherein the first device connected to the first wireless network via a second device, and transmitting, to a second wireless network node, the at least one missing packet.
    Type: Application
    Filed: May 21, 2024
    Publication date: November 28, 2024
    Applicant: ZTE CORPORATION
    Inventors: Mengzhen WANG, Lin CHEN, Weiqiang DU, Wanfu XU
  • Publication number: 20240374581
    Abstract: The present disclosure relates to salt types of a tricyclic tetrahydro isoquinoline derivative. Specifically, the present disclosure relates to different salt types of a compound as represented by formula (I) and a preparation method therefor. The salt types of the compound of formula (I) provided in the present disclosure have good stability and can be better used for clinical treatment.
    Type: Application
    Filed: July 8, 2022
    Publication date: November 14, 2024
    Inventors: Lina JIA, Lin WANG, Qiyun SHAO, Jun FENG, Junran YANG, Zhenxing DU
  • Publication number: 20240373321
    Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a multi-path configuration for at least one of an indirect path or a direct path of the wireless communication terminal; and performing, by the wireless communication terminal, a data transmission via at least one of the direct path or the indirect path according to the multi-path configuration.
    Type: Application
    Filed: May 24, 2024
    Publication date: November 7, 2024
    Inventors: Lin CHEN, Mengzhen WANG, Weiqiang DU, Wei LUO, Ying HUANG
  • Publication number: 20240365264
    Abstract: Methods, apparatus, systems for implementation of wireless communication techniques using relay communication schemes are described. One example method includes monitoring, by a first user device, a transmission status, and transmitting, by the first user device, a report associated with the transmission status. Another example method includes receiving, by a first user device, a first configuration, and applying, by the first user device, the first configuration.
    Type: Application
    Filed: July 9, 2024
    Publication date: October 31, 2024
    Applicant: ZTE Corporation
    Inventors: Weiqiang DU, Lin CHEN
  • Publication number: 20240355134
    Abstract: In a data processing method, a processing device obtains a to-be-processed table image, and determines a table recognition result based on the table image and a generative table recognition policy. The generative table recognition policy indicates that the table recognition result of the table image is to determine using a markup language and a non-overlapping attribute of a bounding box. The bounding box indicates a position of a text included in a cell in a table associated with the table image, and the table recognition result indicates a global structure and content that are included in the table. The processing device then outputs the table recognition result.
    Type: Application
    Filed: July 1, 2024
    Publication date: October 24, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yongshuai Huang, Ning Lu, Lin Du
  • Publication number: 20240334958
    Abstract: Disclosed is a method for preparing an easy-to-swallow composite gel based on high-pressure shear induction and belongs to the technical field of food processing. Marine products are used as raw materials. A cross-linking degree of thermally denatured proteins and a combination degree of functional oil are synchronously regulated, calculated and controlled by one-step of emulsion filling and protein cross-linking. A composite gel prepared has low strength, high water/oil retention rate and the properties of “soft” easy-to-swallow foods. The composite gel is enhanced in efficacy by nutrition regulation, and the prepared easy-to-swallow composite gel achieves precise nutrition regulation. The composite gel is differently shaped by 3D printing according to different people's needs to improve consumers' appetite for easy-to-swallow foods.
    Type: Application
    Filed: June 18, 2024
    Publication date: October 10, 2024
    Inventors: Xiuping DONG, Yisha Xie, Lin Han, Xiliang Yu, Xianda Du, Pengfei Jiang, Xuhui Huang, Beiwei Zhu
  • Patent number: 12102202
    Abstract: The present invention pertains to the technical field of aeromagnetic survey, and specifically pertains to a storage device for a data analyzer for aerospace magnetic field measurement, which comprises a storage box body, a moving structure for facilitating movement is connected to the storage box body, a shielding structure for shielding sunlight is connected to the storage box body, an accommodating structure for accommodating an article is connected to the storage box body, a support structure for supporting is connected to the accommodating structure, and a placing structure for placing is connected to the storage box body.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: October 1, 2024
    Assignee: INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Zhi Li, Aimin Du, Ying Zhang, Lin Zhao, Shuquan Sun, Xiao Feng
  • Publication number: 20240316301
    Abstract: A mechanical ventilator closed loop control system, methods, and apparatus are disclosed. In an example, a mechanical ventilator performs a respiratory treatment for a patient according to respiratory treatment settings, which include at least one ventilation mode. During the treatment, the mechanical ventilator receives and/or determines physiological parameter values from one or more physiological sensors. The physiological parameters may be patient neurological parameters, metabolic parameters, circulatory parameters, and/or respiratory parameters. The mechanical ventilator uses one or more closed loop control algorithms and the physiological parameter values to determine at least some of the respiratory treatment settings and/or the ventilation mode is to be adjusted. After making the determination, the mechanical ventilator adjusts the respiratory treatment so that the treatment reflects a current health status of the patient.
    Type: Application
    Filed: March 24, 2023
    Publication date: September 26, 2024
    Inventors: Hong-Lin Du, Germano Forti, JR., Yufeng Li, Marcelo do Amaral Beraldo
  • Publication number: 20240324142
    Abstract: A packaging structure is provided and may include a housing and a power component. The power component is disposed inside the housing. The housing may include a top cover and a bottom housing. The top cover may have a first heat transfer medium channel inside. The bottom housing may have a second heat transfer medium channel inside. The power component may include a first circuit board and a second circuit board. At least one first heating device may be disposed on the first circuit board. The first heating device may press against an inner wall of the top cover. At least one second heating device may be disposed on the second circuit board, and the second heating device may press against an inner wall of the bottom housing. When the foregoing structure is used, high power density and high heat dissipation efficiency can be achieved.
    Type: Application
    Filed: June 3, 2024
    Publication date: September 26, 2024
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Zhaoxue CUI, Ren LIU, Lin DU, Tao LIANG, Ping LI
  • Publication number: 20240306186
    Abstract: Techniques are described to manage sidelink communications. An example wireless communication method includes receiving, by a first communication device, a priority indication that indicates a first priority related to assistance information; and transmitting the assistance information by the first communication device to a second communication device, where the assistance information is transmitted earlier than a transmission of data in response to the first priority related to the assistance information being greater than a second priority of the data.
    Type: Application
    Filed: March 22, 2024
    Publication date: September 12, 2024
    Inventors: Weiqiang DU, Lin CHEN, Wei LUO
  • Patent number: 12077784
    Abstract: The instant technology relates to a production system to produce AAV vectors in a serum free suspension platform and at high titers. This technology uses reagents comprising media, cells, transfection reagent, AAV enhancer, and a lysis buffer, each of which is designed to provide maximal AAV production from suspension culture of mammalian cells, e.g. HEK293 cells. With this new system we are able to deliver up to about 2×1011 viral genomes per milliliter (vg/mL) of unconcentrated AAV vectors.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: September 3, 2024
    Assignee: Life Technologies Corporation
    Inventors: Xin Yu, Xavier de Mollerat du Jeu, Chao Yan Lin, Jian Liu, Jonathan Zmuda
  • Publication number: 20240288359
    Abstract: The present disclosure relates to a simultaneous detection method and system for dissolved gas and partial discharge in insulating oil, and belongs to the field of electrical devices. The method includes the steps: freely diffusing the dissolved gas in the insulating oil to an F-P optical fiber interference cavity through an oil-gas separation membrane; coupling pump light and probe light into the F-P optical fiber interference cavity through a frequency division multiplexer; making, by an optoacoustic effect of the dissolved gas stimulated by the pump light and an ultrasonic wave generated by the partial discharge, the oil-gas separation membrane vibrate; detecting, by the probe light, vibration of the oil-gas separation membrane, which changes a cavity length, wherein when the probe light is reflected by the oil-gas separation membrane, an interference signal is generated due to the change of the cavity length.
    Type: Application
    Filed: December 18, 2023
    Publication date: August 29, 2024
    Inventors: Fu Wan, Weigen Chen, Zhiyi Luo, Yingkai Long, Pinyi Wang, Lin Du, Qiuxia Sun, Quan Zhou, Youyuan Wang, Hongfei Liu
  • Publication number: 20240277124
    Abstract: The present invention pertains to the technical field of aeromagnetic survey, and specifically pertains to a storage device for a data analyzer for acrospace magnetic field measurement, which comprises a storage box body, a moving structure for facilitating movement is connected to the storage box body, a shielding structure for shielding sunlight is connected to the storage box body, an accommodating structure for accommodating an article is connected to the storage box body, a support structure for supporting is connected to the accommodating structure, and a placing structure for placing is connected to the storage box body.
    Type: Application
    Filed: August 18, 2022
    Publication date: August 22, 2024
    Applicant: INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Zhi LI, Aimin DU, Ying ZHANG, Lin ZHAO, Shuquan SUN, Xiao FENG
  • Publication number: 20240276243
    Abstract: Provided in the present application are a data transmission method, a user equipment, a service node and a storage medium. The method comprises: receiving transmission configuration information; and transmitting data according to the transmission configuration information.
    Type: Application
    Filed: May 31, 2022
    Publication date: August 15, 2024
    Inventors: Lin CHEN, Mengzhen WANG, Wei LUO, Ying HUANG, Weiqiang DU
  • Publication number: 20240264071
    Abstract: An in-situ detection component for dissolved gases in liquid-phase media and preparation method of the in-situ detection component, the detection component is a drilled hollow-core light guiding device coated with a liquid-gas separation membrane on the outer surface. The liquid-gas separation membrane directly filters the gases dissolved in liquid-phase media into the drilled hollow-core light guiding device, where the laser interacts with the gases and generates the response signals that are transmitted through the hollow-core light guiding device, to realize the simultaneous dissolved gas separation and detection. The present application substantially reduces the time required for liquid-gas separation process in detection components, allowing for fast and accurate in-situ detection of dissolved gases, and integration of liquid-gas separation and detection procedures.
    Type: Application
    Filed: March 15, 2024
    Publication date: August 8, 2024
    Inventors: Fu WAN, Weigen Chen, Weiping Kong, Pinyi Wang, Lin Du, Youyuan Wang, Quan Zhou
  • Publication number: 20240263124
    Abstract: The present disclosure provides electroporation cartridges for single use electroporation as well as electroporation cartridges for automated batch processing, electroporation instruments and systems and methods of electroporation using these devices and systems. In some embodiments, electroporation cartridges comprise an electroporation chamber defined by an elongate body, a first electrode at a proximal end and a second electrode at a distal end of a chamber. Electroporation systems of the disclosure include one or more components including a pulse generator, compartments for placing either flow-through or single use electroporation cartridges, components for storage of cells, cooling and pre-cooling mechanisms, removably insertable modular casings having compartments for holding and arranging electroporation system and reagent components, one or more pumps for moving sample through the system, and processors and controllers.
    Type: Application
    Filed: April 2, 2024
    Publication date: August 8, 2024
    Inventors: Steven Huei Yeo, Xavier De Mollerat Du Jeu, Way Xuang Lee, Nektaria Andronikou, Benyong Shi, Kok Shyong Chong, Han Wei, Siu Wee Hon, Yvonne Peck, Chee Wai Chan, Beng Heng Lim, Stacey Mei Lin Teo, Dhanaraj Shanmugam, Jun Yan Tham, Michael Gordon, Chris Rossman, Ulrich Forke, Li Yang Lim