Patents by Inventor Feng Yan

Feng Yan 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: 20250217128
    Abstract: A request to check for updated configuration files for a specific automobile and a specific automobile type is received in real-time over the data communication network. A checksum of received request is compared against stored configuration file, checks for an update. If there is an update, a signature is generated using the certificate from the unique VIN number portion and the stored configuration file for encrypting the stored configuration file. The signature and stored configuration file are transmitted to the specific automobile for local configuration update.
    Type: Application
    Filed: December 31, 2023
    Publication date: July 3, 2025
    Applicant: Fortinet, Inc.
    Inventors: Chengyong Lin, Feng Yan, Langtian Du, Masanori Bando, Hauwei Yu
  • Publication number: 20250179883
    Abstract: The provided is a pipe clamping mechanism for oil and gas drilling and a robot using same. The pipe clamping mechanism includes a housing, a baffle, a clamping assembly, a transmission assembly, a driving assembly, and an opening and closing assembly, where the housing is provided with a pipe clamping channel; the baffle is rotatably provided on the housing; the driving assembly and the opening and closing assembly are provided on the housing; the driving assembly is connected to the opening and closing assembly through the transmission assembly; the opening and closing assembly is connected in a transmission manner to the baffle; the clamping assembly is movable forward and backward on the housing; the driving assembly is connected to the clamping assembly through the transmission assembly; the driving assembly is configured to drive, through the transmission assembly, the clamping assembly to move forward and backward.
    Type: Application
    Filed: December 5, 2024
    Publication date: June 5, 2025
    Applicant: Beijing JJC Technology Co., Ltd
    Inventors: Xuejun Li, Hailong Huang, Feng Yan, Wei Chen, Wenqiang Fu, Haixu Li
  • Publication number: 20250176110
    Abstract: The present invention relates to an air-permeable stretchable circuit, which can be activated by stamping, preparation method and use thereof, belonging to the field of flexible electronic technology. The preparation method includes steps of: dissolving a thermoplastic polymer in a solvent, then adding liquid metal particles and mixing to obtain a mixed solution; performing electrospinning on the mixed solution to prepare a nanofiber membrane; performing stamping on the nanofiber membrane with a stamping mould having a circuit pattern, to obtain the air-permeable stretchable circuit. The invention ensures air-permeability and stretchability through using nanofiber membranes. Due to the matching diameters of the liquid metal particles and the fibers, stamping can cause the liquid metal inside the nanofibers to overflow and form conductive paths, thereby achieving high-precision preparation of circuits.
    Type: Application
    Filed: July 7, 2024
    Publication date: May 29, 2025
    Inventors: Feng YAN, Sijie ZHENG
  • Patent number: 12314741
    Abstract: Systems and methods are provided for dynamically optimizing and configuring various aspects of virtual desktops in virtual desktop infrastructure. Data collectors can be installed on and operate on various components in the virtual desktop infrastructure, such as on the virtual desktops running on the server, on the virtual desktop clients running on user devices, and on the connection server. The data collectors can operate to collect various types of information from corresponding components, such as application usage data and status, device performance, networking environment and speed, application or system crash data, and so on. The collected data can be logged, tracked, and analyzed to perform various actions on the virtual desktop.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: May 27, 2025
    Assignee: Omnissa, LLC
    Inventors: Bo Liu, Yingfeng Ou, Feng Yan, Per Olov Larsson, Lin Lv, Dongyu Zhao
  • Patent number: 12296317
    Abstract: A silicon-based solid amine sorbent for CO2 and the making method thereof including: providing a silicon source liquid which is a silicate solution or a liquid organosilicate, wherein the silicate solution comprises water and a first silicate dissolved in the water; mixing the silicon source liquid with a precipitant to perform a precipitation reaction to obtain a product liquid containing a precipitate, wherein the precipitate is a second silicate or silicic acid; filtering out the precipitate and washing the precipitate with water; mixing the precipitate filtrated out but not dried yet with an organic alcohol and then performing an azeotropic distillation to obtain a dehydrated precipitate; calcining the dehydrated precipitate to obtain a silicon-based support, wherein the silicon-based support is a powder of the second silicate powder or a silica powder; and impregnating the silicon-based support with an organic amine solution and then drying to obtain the silicon-based amine-containing solid sorbent for C
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: May 13, 2025
    Assignee: DeCarbon Technology (Shenzhen) Co., Ltd.
    Inventors: Zuotai Zhang, Chunyan Li, Feng Yan, Xuehua Shen, Fan Qu
  • Patent number: 12287744
    Abstract: System and methods are provided for improved directory enumeration on shared client directories in virtual desktops. A merged I/O request containing multiple expected I/O requests for enumerating a directory can be produced on the virtual desktop. The merged I/O request can be conveyed to the client device and a merged I/O response containing multiple I/O responses to the expected I/O requests can be received from the client device. The received I/O responses can be stored in cache memory on the virtual desktop and used to respond to subsequent queries for enumerating the directory on the virtual desktop.
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: April 29, 2025
    Assignee: Omnissa, LLC
    Inventors: Wu Bai, Haiwei Zhao, Weigang Huang, Feng Yan, Kun Shi
  • Patent number: 12282792
    Abstract: System and method are described for copying and pasting files and folders between a client and a virtual desktop via clipboard redirection. A virtual desktop session can be established by the client on the virtual desktop. The user can copy a file or folder to the virtual desktop clipboard and a path corresponding to the file or folder can be stored in the virtual desktop clipboard in a path list. When the user ungrabs the agent or switches focus out of the virtual desktop to the client, the path list can be transferred to the client device and set into the client clipboard. Subsequently, a request can be received in the client device to paste the copied file or folder to a target location in the client device. In response to the request, the client device can retrieve the contents of the copied file or folder from the agent and the contents can be placed in the target location to complete the paste operation.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: April 22, 2025
    Assignee: Omnissa, LLC
    Inventors: Qi Sun, Feng Yan, Li Huang, Bo Liu, Kun Shi
  • Publication number: 20250099155
    Abstract: A system for adaptive control of non-thermal plasma treatment on a patient. The system has a electrosurgical generator, having a power module, a memory, a first current sensor configured to sense an electrical current on the active electrode, a second current sensor configured to sense a current on the return electrode, a voltage sensor configured to sense a voltage difference between the active electrode and the return electrode, and a feedback control module, wherein the control module is configured to automatically adjusts a power output of the electrosurgical generator based on outputs of the first current sensor, the second current sensor and the voltage sensor to maintain an electrical current on the active electrode within a range to provide non-thermal plasma.
    Type: Application
    Filed: February 3, 2023
    Publication date: March 27, 2025
    Inventors: Jerome Canady, Changhan Jun, Taisen Zhuang, Buddika Sumanasena, Yang Wu, Feng Yan, Priscilla Rubio
  • Publication number: 20250089431
    Abstract: This invention provides a perovskite with a modified surface and method for making the same. In one embodiment, said perovskite is a mixed-cation lead halide perovskite; and said modified surface comprises a DPGABr:PbI2 complex layer. In one embodiment, said method for manufacturing a perovskite with a modified surface, comprises the steps of: a) Providing a perovskite with a surface to be modified; b) Treating said surface to be modified with DPGABr; and c) Annealing to form said perovskite with a modified surface.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 13, 2025
    Inventors: Feng YAN, Jing ZHUANG
  • Patent number: 12246301
    Abstract: The present disclosure discloses a solid amine material absorbing CO2, preparation method, and application thereof, including a porous carrier and water-resistant organic amine loaded on the porous carrier. The water-resistant organic amine includes a biomass-derived polyhydroxyl compound, hydrophilic organic amine and hydrophobic organic amine combined with the biomass-derived polyhydroxyl compound at the same time. The biomass-derived polyhydroxyl compound comprises a six-membered ring structure, with good water resistance and CO2 adsorption effect.
    Type: Grant
    Filed: March 15, 2024
    Date of Patent: March 11, 2025
    Assignee: DeCarbon Technology (Shenzhen) Co., Ltd
    Inventors: Feng Yan, Xiong Peng, Jiyun Xu, Zuotai Zhang
  • Patent number: 12220683
    Abstract: An amine-functionalized adsorbent and a method for preparing the same are provided. The amine-functionalized adsorbent includes a metal-organic framework (MOF) material and polymeric amine, the crystal structure of the MOF material is a three-dimensional cage-like pore structure, and the polymeric amine is loaded inside the three-dimensional cage-like pore structure. The amine-functionalized adsorbent has high adsorption capacity and rapid adsorbing speed of carbon dioxide at room temperature.
    Type: Grant
    Filed: April 3, 2024
    Date of Patent: February 11, 2025
    Assignee: DECARBON TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Zuotai Zhang, Feng Yan, Xin Sun, Jiyun Xu
  • Publication number: 20250032100
    Abstract: A method of sampling a target tissue in an animal body, comprising the steps of inserting a endoscope-needle system into the animal body, guiding the endoscope-needle system along a path toward the target tissue using a Doppler-based optical coherence tomography (OCT) system coupled with machine-learning-based computer-aided diagnosis (ML-CAD), wherein the Doppler-based OCT system coupled with ML-CAD enables the identification of blood vessels along the path in advance of the needle tip of the endoscope-needle system thereby substantially avoiding damage to the blood vessels along the path as the needle tip of the endoscope-needle system is guided into the target tissue, after the needle tip is guided into the target tissue, and removing a tissue sample from the target tissue.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Inventors: Qinggong Tang, Chongle Pan, Chen Wang, Feng Yan, Paul Calle Contreras, Yunlong Liu
  • Patent number: 12204528
    Abstract: A system receives a source database language statement according to a first dialect, determines a pattern of the source database language statement, the pattern comprising an abstract representation of the source database language statement, and checks whether the determined pattern is present in a cache of translations between patterns according to the first dialect and corresponding patterns according to a second dialect different from the first dialect. In response to the determined pattern being present in the cache of translations, the system converts, using a corresponding translation in the cache of translations, the source database language statement according to the first dialect to a respective target database language statement according to the second dialect.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: January 21, 2025
    Assignee: Micro Focus LLC
    Inventors: Lei Shi, Qin Zhou, Bing Gu, Dong-Hui Zhu, Feng Yan, Wen Zou
  • Publication number: 20250018366
    Abstract: The present disclosure discloses a solid amine material absorbing CO2, preparation method, and application thereof, including a porous carrier and water-resistant organic amine loaded on the porous carrier. The water-resistant organic amine includes a biomass-derived polyhydroxyl compound, hydrophilic organic amine and hydrophobic organic amine combined with the biomass-derived polyhydroxyl compound at the same time. The biomass-derived polyhydroxyl compound comprises a six-membered ring structure, with good water resistance and CO2 adsorption effect.
    Type: Application
    Filed: March 15, 2024
    Publication date: January 16, 2025
    Inventors: Feng YAN, Xiong PENG, Jiyun XU, Zuotai ZHANG
  • Patent number: 12181908
    Abstract: A photoelectric computing unit, a photoelectric computing array and a photoelectric computing method. The photoelectric computing unit includes a semiconductor multifunctional region structure, which includes at least one carrier control region, at least one coupling region, and at least one photon-generated carrier collection region and readout region.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: December 31, 2024
    Assignee: NANJING UNIVERSITY
    Inventors: Feng Yan, Hongbing Pan, Haowen Ma, Donghai Shi, Zhangnan Li, Yuxuan Wang, Chenxi Wang, Xuan Chen, Tao Yue, Di Zhu, Yuanyong Luo, Zihao Wang, Sheng Lou
  • Patent number: 12179385
    Abstract: An ultrasonic generation device and a concrete forming system are provided. The ultrasonic generation device includes a housing, a rotary vibration member, and a shaft body. The housing is provided with an air inlet. The rotary vibration member is disposed in the housing. The shaft body is relatively fixed to the housing, the rotary vibration member is sleeved on the shaft body, and the rotary vibration member and the shaft body are rotatable relative to each other. The shaft body is provided with a main air passage and a jet hole, a first end of the main air passage is in communication with the air inlet and a second end of the main air passage is in communication with the jet hole, the jet hole is provided in the shaft body at a position corresponding to the rotary vibration member.
    Type: Grant
    Filed: January 10, 2023
    Date of Patent: December 31, 2024
    Assignees: TAIYUAN UNIVERSITY OF TECHNOLOGY, SHANXI LINGXUDA TECHNOLOGY CO., LTD
    Inventors: Ziming Kou, Juan Wu, Hulin Wang, Qichao Ren, Yanwei Peng, Buwen Zhang, Feng Yan
  • Publication number: 20240411143
    Abstract: An interpupillary distance adjusting device applied to VR glasses, the VR glasses include bracket body, first and second lens modules, the device includes driving module fixed to the bracket body and located between the first and second lens modules. The driving module is configured to drive the first and second lens modules to move towards or away from each other to realize interpupillary distance adjustment. The driving module includes frame, driving unit, first and second gear members, first and second racks parallel to each other. An end of the first rack is fixed to the first lens module, an end of the second rack is fixed to the second lens module. Compared with the related art, the interpupillary distance adjusting device can automatically and synchronously adjust the interpupillary distance, with high adjustment accuracy, small volume occupation, high driving efficiency, high stability, and good user experience.
    Type: Application
    Filed: December 28, 2023
    Publication date: December 12, 2024
    Inventors: Feng Yan, Jinguo Wu, Xiaofeng Pu
  • Publication number: 20240408570
    Abstract: An amine-functionalized adsorbent and a method for preparing the same are provided. The amine-functionalized adsorbent includes a metal-organic framework (MOF) material and polymeric amine, the crystal structure of the MOF material is a three-dimensional cage-like pore structure, and the polymeric amine is loaded inside the three-dimensional cage-like pore structure. The amine-functionalized adsorbent has high adsorption capacity and rapid adsorbing speed of carbon dioxide at room temperature.
    Type: Application
    Filed: April 3, 2024
    Publication date: December 12, 2024
    Applicant: DeCarbon Technology (Shenzhen) Co., Ltd.
    Inventors: Zuotai ZHANG, Feng YAN, Xin SUN, Jiyun XU
  • Patent number: D1076721
    Type: Grant
    Filed: June 19, 2023
    Date of Patent: May 27, 2025
    Assignee: Rox Motor Tech Co., Ltd
    Inventors: Feng Yan, Haojie Shen, Jun Tong, Xin Yuan, Yuan Bian
  • Patent number: D1076722
    Type: Grant
    Filed: June 19, 2023
    Date of Patent: May 27, 2025
    Assignee: Rox Motor Tech Co., Ltd
    Inventors: Feng Yan, Haojie Shen, Jun Tong, Xin Yuan, Yuan Bian