Patents by Inventor Feng Gu

Feng Gu 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: 20210314265
    Abstract: In some embodiments, a first network device in a first site sets a first IP address for an interface of the first network device to a value of a second IP address of a second network device in a second site. Policies are added in a policy table to cover IP addresses used in the second site and a specific route for a third IP address associated with a first workload migrated from the second site to the first site is added into a routing table. The first workload is on a stretched network that is coupled via a layer 2 channel. The policy table configures the first network device to send a second packet from the first workload to a third workload in the second site via the layer 2 channel when an IP address for the third workload does not match an eligible route in the routing table.
    Type: Application
    Filed: May 28, 2020
    Publication date: October 7, 2021
    Inventors: Hongwei Zhu, Dileep Devireddy, Ganesan Chandrashekhar, Feng Gu, Sreenivas Duvvuri, Chidambareswaran Raman, Nithin Bangalore RAJU
  • Publication number: 20210314358
    Abstract: In some embodiments, a method receives, by a first network device, a packet from a first workload that is located in first site. The first site includes stretched networks across a second site and a third site. The packet includes a destination IP address for a device in the second site. The method determines that the destination IP address does not match an eligible route in a routing table. The first workload was migrated from the second site to the first site and is located on a stretched network between the first site and the second site. A site identifier associated with the first workload is determined where the site identifier identifies the second site. The method selects a site policy based on the site identifier and uses the site policy to send the packet through a layer 2 channel to the second network device in the second site.
    Type: Application
    Filed: May 28, 2020
    Publication date: October 7, 2021
    Inventors: Hongwei Zhu, Dileep Devireddy, Ganesan Chandrashekhar, Feng Gu, Sreenivas Duvvuri, Chidambareswaran Raman
  • Publication number: 20210305221
    Abstract: Provided are a LED display unit group and a display panel. The LED display unit group includes a circuit board and pixel units arranged in an array of m rows and n columns on the circuit board. The circuit board includes N metal line layers stacked in sequence and an insulating plate located between adjacent metal line layers. The N metal line layers are electrically connected through a conductive via on the insulating plate, where N?2. Each pixel unit includes at least two LED light-emitting chips with different light-emitting colors, where m?2, n?2. The first metal line layer includes m common A-electrode pads, multiple A-electrode pads and multiple B-electrode pads.
    Type: Application
    Filed: March 31, 2021
    Publication date: September 30, 2021
    Applicant: FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
    Inventors: Junyong Wang, Qiang Zhao, Kuai Qin, Heng Guo, Feng Gu, Danwei Li, Bin Zhao, Hongwen Chen
  • Patent number: 11122142
    Abstract: Disclosed are a method and a user behavior data processing device, as well as a computer-readable storage medium. The user behavior data processing method includes: obtaining log information stored in a preset server at a fixed time, wherein, the log information comprises user behavior data which is captured and sent to the preset server by client; determining that whether row data satisfying a preset format exists in each row data of the log information, wherein, the row data is the data corresponding to each row of the log information; setting the row data satisfying the preset format as user behavior information; performing data statistics on the user behavior information according to a preset rule to obtain statistical information of the user behavior information.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: September 14, 2021
    Assignee: PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Leifeng Shao, Feng Gu, Hongyan Wang, Dong Yang
  • Publication number: 20210252428
    Abstract: This invention relates to a defoamer active. The defoamer active may include hydrophobized aluminum silicate particles. Aluminum silicate particles having a surface pH of at least about 9.6 and a BET surface area of less than about 150 m2/g are treated with a hydrophobilizing agent to provide the hydrophobized aluminum silicate particles. The defoamer actives are useful to prepare defoamer compositions which are useful for preventing or reducing foam in various aqueous systems.
    Type: Application
    Filed: June 13, 2019
    Publication date: August 19, 2021
    Inventor: Feng Gu
  • Patent number: 11072714
    Abstract: The present disclosure provides a nanotube solution being treated with a molecular additive, a nanotube film having enhanced adhesion property due to the treatment of the molecular additive, and methods for forming the nanotube solution and the nanotube film. The nanotube solution includes a liquid medium, nanotubes in the liquid medium, and a molecular additive in the liquid medium, wherein the molecular additive includes molecules that provide source elements for forming a group IV oxide within the nanotube solution. The molecular additive can introduce silicon (Si) and/or germanium (Ge) in the liquid medium, such that nominal silicon and/or germanium concentrations of the nanotube solution ranges from about 5 ppm to about 60 ppm.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: July 27, 2021
    Assignee: Nantero, Inc.
    Inventors: David A. Roberts, Rahul Sen, Peter Sites, J. Thomas Kocab, Feng Gu
  • Patent number: 11050081
    Abstract: Embodiments of the present application relate to a solid electrolyte and a preparation method thereof, and an electrochemical device and an electronic device comprising the same. The solid electrolyte of the present application includes a solid electrolyte material being represented by the chemical formula of Li1+2x?2yMyGa2+xP1?xS6, where M is selected from the group consisting of Sr, Ba, Zn, Cd and a combination thereof, 0?x?0.2 and 0?y?0.05. Embodiments of the present application provides a solid electrolyte having good stability with lithium and ionic conductivity by forming the solid electrolyte using lower cost solid electrolyte materials and optimizing the material composition and a crystal structure thereof. At the same time, this also reduces the manufacturing costs of the solid electrolyte, and improves the structural stability of the solid electrolyte.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: June 29, 2021
    Assignee: NINGDE AMPEREX TECHNOLOGY LIMITED
    Inventors: Molin Zhou, Feng Gu, Leimin Xu, Jianming Zheng
  • Patent number: 10999196
    Abstract: Systems and methods of communicating between a plurality of hosts comprising one or more first hosts controlled by a first control plane and one or more second hosts controlled by a second control plane are disclosed herein. Each of the one or more first hosts runs at least one tunneling endpoint of one or more first tunneling endpoints, and each of the one or more second hosts runs at least one tunneling endpoint of one or more second tunneling endpoint. The method includes storing, at each of the one or more first hosts, a global list identifying at least the one or more second tunneling endpoints. The method further includes receiving a packet at one of the one or more first tunneling endpoints. The method further includes replicating, encapsulating, and transmitting the packet to each of the one or more second tunneling endpoints based on the global list.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: May 4, 2021
    Assignee: VMware, Inc.
    Inventors: Da Wan, Mukesh Hira, Feng Gu, Jianjun Shen, Pankaj Thakkar, Donghai Han, Wen Feng Liu, Tao Ma
  • Patent number: 10937936
    Abstract: Provided is a light-emitting diode (LED) display unit group and a display panel. The LED display unit group includes a circuit board, and a pixel unit array located on the circuit board. The pixel unit array includes a plurality of pixel units arranged in n rows and m columns, n and m are both positive integers and greater than or equal to 2. Each of the pixel units includes multiple LED light-emitting chips of at least two colors, each of the LED light-emitting chips includes an electrode A and an electrode B of opposite polarities. The LED light-emitting chip of each of the pixel units includes at least one dual-electrode chip, the dual-electrode chip has the electrode A and the electrode B located on a same side of the dual-electrode chip. All dual-electrode chips in the plurality of pixel units of a same color have connecting lines from the electrode A to the electrode B directed in a same direction.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: March 2, 2021
    Assignee: FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
    Inventors: Feng Gu, Kuai Qin, Yuanbin Lin, Bin Cai
  • Publication number: 20210017405
    Abstract: Improved silica-based matting agents are disclosed. The matting agents are useful in waterborne coatings composition to provide exceptional properties to a wood based substrate. Films resulting from the silica-based matting agents on a wood substrate unexpectedly provide improved chemical resistance and/or film clarity to the surface of the wood substrate. Methods of making and using the matting agents are also disclosed.
    Type: Application
    Filed: August 3, 2018
    Publication date: January 21, 2021
    Inventors: Feng Gu, James Neil Pryor
  • Publication number: 20200369798
    Abstract: The present invention provides polymer compositions having improved corrosivity, color stability and clarity. Also disclosed is a process of preparing the polymers. The process may comprise incorporating into the polymer an acid neutralizing amount of an amorphous aluminum silicate. The amorphous aluminum silicate may be present in the polymer in an amount such that the polymer composition having a Corrosivity Index of less than 6. A refractive index of the amorphous aluminum silicate may be the same or substantially the same as a refractive index of the polymer.
    Type: Application
    Filed: February 1, 2019
    Publication date: November 26, 2020
    Applicant: W. R. Grace & Co.-Conn.
    Inventors: Amaia Montoya-Goni, John Kaarto, Michelle Ni Paine, Jose Manuel Rego, Feng Gu, Demetrius Michos, James Neil Pryor
  • Patent number: 10804250
    Abstract: A Chip-on-Board (COB) display module is provided, which includes a Printed Circuit Board (PCB) a plurality of Light-Emitting Diode (LED) luminous units, a packaging adhesive layer and a light shielding layer wherein the plurality of LED luminous units are mounted and fixed on the PCB, the packaging adhesive layer covers the PCB and wraps the LED luminous units thereon, a liquid passage is provided in the packaging adhesive layer between every two adjacent LED luminous units, and the light shielding layer fills the liquid passage. The COB display module further includes a reflecting layer, and the reflecting layer covers two sidewalls of the liquid passage, and is positioned between the packaging adhesive layer and the light shielding layer. A manufacturing method for the COB display module is also disclosed.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: October 13, 2020
    Assignee: FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
    Inventors: Chuanbiao Liu, Xiaofeng Liu, Feng Gu, Kuai Qin
  • Publication number: 20200295399
    Abstract: Embodiments of the present application relate to a solid electrolyte and a preparation method thereof, and an electrochemical device and an electronic device comprising the same. The solid electrolyte of the present application includes a solid electrolyte material being represented by the chemical formula of Li1+2x?2yMyGa2+xP1?xS6, where M is selected from the group consisting of Sr, Ba, Zn, Cd and a combination thereof, 0?x?0.2 and 0?y?0.05. Embodiments of the present application provides a solid electrolyte having good stability with lithium and ionic conductivity by forming the solid electrolyte using lower cost solid electrolyte materials and optimizing the material composition and a crystal structure thereof. At the same time, this also reduces the manufacturing costs of the solid electrolyte, and improves the structural stability of the solid electrolyte.
    Type: Application
    Filed: July 1, 2019
    Publication date: September 17, 2020
    Inventors: Molin ZHOU, Feng GU, Leimin XU, Jianming ZHENG
  • Patent number: 10773960
    Abstract: A method for controlling density, porosity and/or gap size within a nanotube fabric layer is disclosed. In one aspect, this can be accomplished by controlling the degree of rafting in a nanotube fabric. In one aspect, the method includes adjusting the concentration of individual nanotube elements dispersed in a nanotube application solution. A high concentration of individual nanotube elements will tend to promote rafting in a nanotube fabric layer formed using such a nanotube application solution, whereas a lower concentration will tend to discourage rafting. In another aspect, the method includes adjusting the concentration of ionic particles dispersed in a nanotube application solution. A low concentration of ionic particles will tend to promote rafting in a nanotube fabric layer formed using such a nanotube application solution, whereas a higher concentration will tend to discourage rafting. In other aspects, both concentration parameters are adjusted.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: September 15, 2020
    Assignee: Nantero, Inc.
    Inventors: Rahul Sen, J. Thomas Kocab, Feng Gu
  • Publication number: 20200274802
    Abstract: Systems and methods of communicating between a plurality of hosts comprising one or more first hosts controlled by a first control plane and one or more second hosts controlled by a second control plane are disclosed herein. Each of the one or more first hosts runs at least one tunneling endpoint of one or more first tunneling endpoints, and each of the one or more second hosts runs at least one tunneling endpoint of one or more second tunneling endpoint. The method includes storing, at each of the one or more first hosts, a global list identifying at least the one or more second tunneling endpoints. The method further includes receiving a packet at one of the one or more first tunneling endpoints. The method further includes replicating, encapsulating, and transmitting the packet to each of the one or more second tunneling endpoints based on the global list.
    Type: Application
    Filed: April 15, 2019
    Publication date: August 27, 2020
    Inventors: Da WAN, Mukesh HIRA, Feng GU, Jianjun SHEN, Pankaj THAKKAR, Donghai HAN, Wen Feng LIU, Tao MA
  • Publication number: 20200274738
    Abstract: Certain embodiments herein are directed to a method of by a source virtual tunnel endpoint (VTEP) for selecting a tunneling protocol for encapsulating a packet destined for a destination VTEP. In some embodiments, the method includes receiving the packet for transmission to the destination VTEP. The method further includes determining whether the destination VTEP is configured with a first tunneling protocol. Upon determining that the destination VTEP is configured with the first tunneling protocol, the method includes encapsulating the packet using the first tunneling protocol, and transmitting the encapsulated packet to the destination VTEP. Upon determining that the destination VTEP is not configured with the first tunneling protocol, encapsulating the packet using a second tunneling protocol, and transmitting the encapsulated packet to the destination VTEP.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 27, 2020
    Inventors: Feng GU, Subin Cyriac MATHEW, Prerit RODNEY, Chidambareswaran RAMAN
  • Publication number: 20200244759
    Abstract: Disclosed are a method and a user behavior data processing device, as well as a computer-readable storage medium. The user behavior data processing method includes: obtaining log information stored in a preset server at a fixed time, wherein, the log information comprises user behavior data which is captured and sent to the preset server by client; determining that whether row data satisfying a preset format exists in each row data of the log information, wherein, the row data is the data corresponding to each row of the log information; setting the row data satisfying the preset format as user behavior information; performing data statistics on the user behavior information according to a preset rule to obtain statistical information of the user behavior information.
    Type: Application
    Filed: September 28, 2017
    Publication date: July 30, 2020
    Inventors: Leifeng Shao, Feng Gu, Hongyan Wang, Dong Yang
  • Patent number: 10695744
    Abstract: Adsorbent clarification agents suitable for use in bioprocessing procedures are disclosed. Methods of making and using the adsorbent clarification agents are also disclosed.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: June 30, 2020
    Assignee: W. R. Grace & Co.-Conn.
    Inventors: Surya Kiran Chodavarapu, Feng Gu
  • Patent number: 10698248
    Abstract: The present disclosure provides a counter substrate, a display panel, a display device, and fabricating method, further simplifying the fabricating process of the display panel by reducing the number of masking times required during the making of a spacer pattern and a frame light shielding pattern while achieving the frame light shielding function of the counter substrate and getting the counter substrate conductive with an array substrate. The fabricating method of the counter substrate comprises: forming a transparent electrode layer on a first base substrate; forming a black spacer pattern and a frame light shielding pattern at the same time on the transparent electrode layer, wherein the frame light shielding pattern comprises a first via hole that exposes a portion of the transparent electrode layer; and forming a conductive light shielding layer pattern in the first via hole.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: June 30, 2020
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Shi Shu, Chuanxiang Xu, Teng Luo, Feng Gu
  • Publication number: 20200123389
    Abstract: Improved silica based matting agents are disclosed. The matting agents are useful in waterborne coatings composition to provide exceptional properties to a wood based substrate. Films resulting on the coated substrate unexpectedly provide improved chemical resistance, thermal stress resistance, weather resistance, and/or film clarity to the surface of a wood substrate. Methods of making and using the matting agents are also disclosed.
    Type: Application
    Filed: June 1, 2018
    Publication date: April 23, 2020
    Applicant: W.R. Grace & Co.-Conn.
    Inventor: Feng Gu