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: 20240022634
    Abstract: The disclosure provides a method of associating thread identifiers (IDs) to input/output (I/O) requests in a remote computing environment. The method generally includes receiving, by a mini-filter on a remote device that is remote from a client device, a request from an application on the remote device to access resources at the client device, determining, by the mini-filter, a thread identifier (ID) associated with the request, the thread ID corresponding to an application thread of the application that generated the request, determining, by the mini-filter, one or more parameters of the request, and transmitting, by the mini-filter, to a redirection server process on the remote device, a message comprising the thread ID and the one or more parameters of the request, wherein the thread ID and the one or more parameters of the request are added to a cache maintained by the redirection server process.
    Type: Application
    Filed: September 29, 2022
    Publication date: January 18, 2024
    Inventors: Wu BAI, Haiwei ZHAO, Weigang HUANG, Feng YAN, Kun SHI
  • Publication number: 20240011456
    Abstract: A generating apparatus for generating electrical power from a water flow to electrical energy includes a support structure; an electrical power generation arrangement; and a drain tank. The support structure includes a pipe extending into seawater, a tidal stream generation device in the pipe, and a water tank in fluid communication with the pipe. The tidal stream generation device includes a turbine for directing seawater from the pipe therein, a shaft co-rotated with the turbine, a reduction gearbox connected to the shaft, an output shaft extending out of the reduction gearbox, an alternator driven by the output shaft to convert mechanical energy to electrical energy, and an electrical grid electrically connected to the alternator. The electrical power generation arrangement includes at least one electrical energy generation device in communication with the water tank. Each electrical energy generation device includes interconnected bends and tidal stream generators in the bends.
    Type: Application
    Filed: August 15, 2023
    Publication date: January 11, 2024
    Inventor: Feng-Yan Shen
  • Patent number: 11857242
    Abstract: An attachment for a gas-assisted electrosurgical device. The attachment has a housing having a channel within it, an electrosurgical blade and an electrical connector. The electrosurgical blade has a conductive member comprising an elongated distal portion and a proximal portion, the distal portion having a width greater than a width of the proximal portion, the width of the distal portion being at least three times the thickness of the distal portion, and a coating on at least a portion of said conductive member.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: January 2, 2024
    Assignee: U.S. Patent Innovations, LLC
    Inventors: Jerome Canady, Feng Yan, Taisen Zhuang, Dereck Chiu
  • Publication number: 20230418638
    Abstract: The disclosure provides a method of log level setting at a first component in a remote computing environment. The method generally includes receiving a requested log level for one or more requested features, wherein the one or more requested features comprise a subset of features of the first component, obtaining a configuration file for the one or more requested features, parsing the configuration file obtained for the one or more requested features to create a log level dependency map, and setting a log level for one or more of the features of the first component based on the requested log level and the log level dependency map, wherein setting the log level comprises setting the log level for at least the one or more requested features.
    Type: Application
    Filed: September 22, 2022
    Publication date: December 28, 2023
    Inventors: Yue HAO, Bo LIU, Feng YAN, Anish LODHA, Paul Andrew GREEN, Philip Donald LEE
  • Publication number: 20230414517
    Abstract: A method of manufacturing a suspension of gas-filled microvesicles by reconstituting a freeze-dried product and a suspension obtained according to said method, where the freeze-dried product has been subjected to a thermal treatment
    Type: Application
    Filed: June 26, 2023
    Publication date: December 28, 2023
    Applicant: Bracco Suisse SA
    Inventors: Philippe Bussat, Anne LASSUS, Jean BROCHOT, Michel SCHNEIDER, Feng YAN
  • Publication number: 20230409364
    Abstract: The disclosure provides a method for universal naming convention (UNC) path redirection between a local desktop and a remote desktop. The method generally includes selecting, by a client device in an internal network, via an application running on a remote desktop in an external network, to open a UNC path for a resource located in the internal network. A firewall restricts the external network to access the resource located in the internal network. The method generally includes receiving, at the client device, from the remote desktop, via a virtual channel between the external network and the client device in the internal network, a message indicating to open the UNC path. The method generally includes opening, by the client device, via a local application of the client device, the UNC path to access the resource located in the internal network.
    Type: Application
    Filed: July 11, 2022
    Publication date: December 21, 2023
    Inventors: Huanhuan ZHANG, Haiwei Zhao, Feng YAN, Bo Steven LIU, Kun SHI, Wu BAI
  • Publication number: 20230392573
    Abstract: A generating apparatus for generating electrical power from a water flow to electrical energy includes a pump; pipes; tidal stream generation devices; and drains. The pump is connected to and in fluid communication with the pipes. The pump may pump seawater to the pipes and sweater may further flow to the tidal stream generation devices so that the tidal stream generation devices may generate electrical power from a seawater flow to electrical energy. The tidal stream generation device includes a turbine driven by seawater, a shaft co-rotated with the turbine, a reduction gearbox operatively connected to the shaft, an output shaft extending out of the reduction gearbox, and an alternator driven by the output shaft to convert mechanical energy to electrical energy in the form of AC, and an electrical grid electrically connected to the alternator. The drain is connected to the pipe for flowing seawater to the sea.
    Type: Application
    Filed: August 17, 2023
    Publication date: December 7, 2023
    Inventor: Feng-Yan Shen
  • Publication number: 20230388289
    Abstract: A method enables a user to bypass a pass code, such as personal identification number (PIN), when performing an authentication process between a client device and a gateway/broker of a virtual desktop infrastructure (VDI) provided by a virtualized computing environment. A customized operating system (OS) of the client device includes pre-installed certificates and keys that are used in the authentication process and which are protected by the PIN. Through a public interface, a client device may perform the authentication process without requiring the user to manually enter the PIN.
    Type: Application
    Filed: July 18, 2022
    Publication date: November 30, 2023
    Applicant: VMware, Inc.
    Inventors: Hongsheng LI, Feng YAN, Qiang YE, Qi SUN
  • Patent number: 11826727
    Abstract: A calcium silicate based nickel catalyst and a preparation method and application thereof are provided. The method includes: leaching a silicon based solid waste with an alkali agent to obtain a silicate leaching solution; adding the silicate leaching solution and a nitrate solution corresponding to a lanthanum metal dropwise to a calcium hydroxide suspension for a first precipitation reaction, and subjecting a precipitate produced by the reaction to filtration, drying and calcination to obtain a modified calcium silicate support; and dispersing the modified calcium silicate support in an anhydrous alcohol solvent to obtain a mixed suspension, adding an alcohol solution of a nickel salt dropwise to the mixed suspension for a second precipitation reaction, conducting heating and stirring until alcohols in the anhydrous alcohol solvent and the alcohol solution of a nickel salt are volatilized, and conducting drying and calcination to obtain the modified calcium silicate based nickel catalyst.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: November 28, 2023
    Assignee: DECARBON TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Feng Yan, Fan Qu, Zuotai Zhang, Chunyan Li, Heijin Chen, Xuehua Shen
  • Patent number: 11793968
    Abstract: A method for performing cold atmospheric plasma treatment of respiratory infections or lung cancer having a source of a carrier gas, a cold atmospheric plasma generator connected to the source of carrier gas, a source of compressed air, a humidifier connected to the source of compressed air, a source of oxygen, a ventilator having inputs connected to an output of the humidifier and the source of oxygen, a mixer having an interior chamber formed from a dielectric, an active electrode inside the interior chamber, and an outer electrode connected to ground, wherein the mixer has a fluid input port connected to a gas output of the cold atmospheric plasma generator and an output of the ventilator, and a delivery member connected to an output of the mixer for delivering combined humidified air and cold atmospheric plasma to a respiratory system of a patient.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: October 24, 2023
    Assignee: Jerome Canady Research Institute for Advanced Biological and Technological Sciences
    Inventors: Jerome Canady, Taisen Zhuang, Xiaoqian Cheng, Evgueni Sokolovski, Saravana Murthy, Buddika Sumanasena, Feng Yan, Cheffran Canady, Jerome McQueen
  • Publication number: 20230314905
    Abstract: The present disclosure provides an optical image stabilization component, which includes a base, a suspension mechanism, a carrier, a drive mechanism, and a casing, where the suspension mechanism includes an elastic sheet connected to the carrier and a spring wire. The spring wire is formed by sequentially connecting multiple spiral bending portions in a nose to tail manner, and an outer diameter of each of the multiple spiral bending portions gradually decreases from a middle of the spring wire to two ends of the spring wire. The optical image stabilization component of the present disclosure occupies a smaller space, the drive performance in each direction is closer, the stress distribution is more uniform, and the reliability is higher. There are wider application scenarios in the background that the weight of the lens increases presently.
    Type: Application
    Filed: June 15, 2022
    Publication date: October 5, 2023
    Inventors: Feng Yan, Junxiang Han, Suohe Wei
  • Publication number: 20230278005
    Abstract: A porous calcium silicate hydrate, a preparation method thereof and an adsorbent are provided. The preparation method of the porous calcium silicate hydrate includes: leaching fly ash with an alkali agent to obtain a silicate leaching solution; adding the silicate leaching solution dropwise to a calcium hydroxide suspension at a constant rate, and conducting stirring and a heating reaction to obtain a calcium silicate hydrate gel; and mixing the calcium silicate hydrate gel with an organic alcohol solvent, conducting azeotropic distillation, and then conducting separation, drying and calcination to obtain the porous calcium silicate hydrate.
    Type: Application
    Filed: April 18, 2023
    Publication date: September 7, 2023
    Applicant: DeCarbon Technology (Shenzhen) Co., Ltd.
    Inventors: Feng YAN, Fan QU, Zuotai ZHANG, Chunyan LI, Xuehua SHEN, Heijin CHEN
  • Publication number: 20230271165
    Abstract: A calcium silicate based nickel catalyst and a preparation method and application thereof are provided. The method includes: leaching a silicon based solid waste with an alkali agent to obtain a silicate leaching solution; adding the silicate leaching solution and a nitrate solution corresponding to a lanthanum metal dropwise to a calcium hydroxide suspension for a first precipitation reaction, and subjecting a precipitate produced by the reaction to filtration, drying and calcination to obtain a modified calcium silicate support; and dispersing the modified calcium silicate support in an anhydrous alcohol solvent to obtain a mixed suspension, adding an alcohol solution of a nickel salt dropwise to the mixed suspension for a second precipitation reaction, conducting heating and stirring until alcohols in the anhydrous alcohol solvent and the alcohol solution of a nickel salt are volatilized, and conducting drying and calcination to obtain the modified calcium silicate based nickel catalyst.
    Type: Application
    Filed: April 18, 2023
    Publication date: August 31, 2023
    Applicant: DeCarbon Technology (Shenzhen) Co., Ltd.
    Inventors: Feng YAN, Fan QU, Zuotai ZHANG, Chunyan LI, Heijin CHEN, Xuehua SHEN
  • Patent number: 11740486
    Abstract: A lens driving device includes fixing bracket, first support frame sleeved on the fixing bracket, second support frame sleeved on the first support frame, rotation assembly configured to make the fixing bracket rotate relative to the first support frame about a first direction and the first support frame rotate relative to the second support frame about a second direction, driving assembly for driving fixing bracket to rotate relative to first support frame about the first direction and driving the first support frame to rotate relative to the second support frame about the second direction, flexible printed circuit board, first elastic support components, and second elastic support components. The lens driving device increases spacing between adjacent two of crossing portions of the shape memory wires so that the shape memory wires have enough space for the movement, preventing the shape memory wires from being interfered with each other during the movement.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: August 29, 2023
    Assignee: Changzhou AAC Raytech Optronics Co., Ltd.
    Inventors: Tianheng Ni, Feng Yan, Suohe Wei
  • Publication number: 20230269449
    Abstract: The present invention provides a retractable camera module, including a housing, a lens assembly, a support assembly, a driving assembly, and an exterior part covered on the housing. A bulge portion is arranged on an outer wall of a top plate in the housing; a first groove matched with the bulge portion is formed in an inner wall of the exterior part; the support assembly includes a lifting plate connected to the lens assembly, a guide rod penetrating through the lifting plate and fixedly connected between the bulge portion and a bottom plate, and at least two elastic members elastically connected between the lifting plate and the bottom plate. the present invention provides a retractable camera module which occupies a small space and can ensure the extending and retracting steadiness and achieves better optical characteristics.
    Type: Application
    Filed: June 8, 2022
    Publication date: August 24, 2023
    Inventors: Feng Yan, Suohe Wei
  • Patent number: 11723869
    Abstract: A method of manufacturing a suspension of gas-filled microvesicles by reconstituting a freeze-dried product and a suspension obtained according to said method, where the freeze-dried product has been subjected to a thermal treatment.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: August 15, 2023
    Assignee: Bracco Suisse SA
    Inventors: Philippe Bussat, Anne Lassus, Jean Brochot, Michel Schneider, Feng Yan
  • Publication number: 20230251884
    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: Application
    Filed: February 24, 2022
    Publication date: August 10, 2023
    Inventors: Qi Sun, Feng Yan, Li Huang, Bo Liu, Kun Shi
  • Publication number: 20230236475
    Abstract: The lens drive device provided according to the present disclosure includes a lens having an optical axis, a lens holder supporting the lens, an image stabilization frame, a base, and a drive component. The lens holder is elastically supported inside the image stabilization frame by a first elastic sheet, and the image stabilization frame is elastically supported on the base in the direction along the optical axis by a suspension component, where the suspension component includes a second elastic sheet and a suspension wire. The second elastic sheet includes a fixing portion and a suspension portion, and the suspension portion can be elastically deformed in the direction along the optical axis to buffer impact acted on the suspension wire. The lens drive device provided according to the present disclosure buffers the impact acted on the suspension wire by the suspension portion, so that the structural stability is provided.
    Type: Application
    Filed: June 8, 2022
    Publication date: July 27, 2023
    Inventors: Feng Yan, Suohe Wei
  • Patent number: D1003465
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: October 31, 2023
    Inventor: Feng Yan
  • Patent number: D1003497
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: October 31, 2023
    Inventor: Feng Yan