Patents by Inventor Gang Li

Gang Li 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: 11032202
    Abstract: A method for load balancing network traffic. First network address translation rules are executed with respect to a first data packet of the network traffic to translate initial address space data thereof, with respect to an initial destination network address and port identifier. An entry is generated with respect to the first data packet that includes data related to the translated destination network address and port identifier, and an initial source network address and port identifier. A second data packet is received from a client. The generated entry is identified and implemented in executing second network address translation rules with respect to the second data packet, to translate address space data thereof with respect to an initial destination network address and port identifier, for routing thereof to the host, and upon servicing, for routing thereof directly to the client.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: June 8, 2021
    Inventors: Ping Li, Liang Rong, Gang Tang, Ming Shuang Xian
  • Patent number: 11028145
    Abstract: In certain aspects, the disclosure provides soluble heteromeric polypeptide complexes comprising an extracellular domain of an ALK7 receptor and an extracellular domain of ActRIIB In certain aspects, these ALK7:ActRIIB heteromultimers are can be used to improve metabolic parameters in a patient in need thereof. In certain aspects, these ALK7:ActRIIB heteromultimers are can be used to treat or prevent one or more kidney-associated disease or condition in a patient in need thereof.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: June 8, 2021
    Inventors: Ravindra Kumar, Asya Grinberg, Dianne Sako, Robert Scott Pearsall, Roselyne Castonguay, Gang Li, Yossi Dagon, John Knopf
  • Patent number: 11032925
    Abstract: Providing are a flexible display panel and flexible display device. The flexible display panel includes a display area and a non-display area surrounding the display area. The non-display area includes a flexible substrate, an inorganic layer and a metal wire stacked together. An overlapping area exists between the non-display area and a bending area of the flexible display panel. In the overlapping area, at least one groove is formed on the inorganic layer, and the metal wire is at least partially arranged in the at least one groove.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: June 8, 2021
    Inventors: Gang Wang, Weilong Li, Lu Zhang, Siming Hu, Zhenzhen Han
  • Publication number: 20210163883
    Abstract: An in vitro culture medium that can be utilized for culturing mammalian embryos, especially early-stage embryos, is provided. The culture medium comprises about 10-200 nM insulin-like growth factor 2 (IGF2). A method for culturing mammalian embryos in vitro is also provided, which substantially includes culturing an early stage embryo of a mammal using the culture medium. The in vitro culture medium and method can increase the formation rate of blastocysts of mammals, particularly humans, and can also improve the quality of embryos, thereby improving the success rate of assisted reproductive technologies. The culture medium and method are particularly useful in culturing embryo from an aged mammal or a mammal with obesity.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Inventors: Zijiang CHEN, Hongbin LIU, Yueran ZHAO, Jinlong MA, Ling GENG, Gang LU, Hui LIU, Chuanxin ZHANG, Mengjing LI
  • Publication number: 20210161447
    Abstract: A lancing device for infant with safety rotating and unlocking push-shooting button is provided. The push-shooting button is exposed and occupies two position attitudes. A first attitude is an insurance lock-out state that the push-shooting button is locked to avoid an undesired trigger before actuation, and a second attitude is a state that leaves away from the first one attitude where the push-shooting button is readily loaded to be launched. Under the insurance lock-out state, the push-shooting button is locked and moves only by a rotation. Firstly, the button is rotated and loaded to a to-be-launch state. Then, the button is pressed inwards and an edge lancing mechanism is actuated with a blade projecting from a lancing opening of the shell to cut and retract back into the shell. The whole blood collecting procedure is finished.
    Type: Application
    Filed: September 10, 2018
    Publication date: June 3, 2021
    Inventor: GANG LI
  • Publication number: 20210165282
    Abstract: The present invention provides a backlight structure and a liquid crystal display. The backlight structure includes a heat sink, a glass back plate, a locking member and a buckle. The heat sink includes a first heat dissipation plate and a second heat dissipation plate. The glass back plate is disposed opposite to the heat dissipation plate. The buckle is connected to the glass back plate and the heat sink. A gap is formed between the glass back plate and the first heat dissipation plate. The liquid crystal display includes the above backlight structure.
    Type: Application
    Filed: January 4, 2019
    Publication date: June 3, 2021
    Inventors: Shengchung CHEN, Gang YU, Dehua LI
  • Publication number: 20210167852
    Abstract: Embodiments of this application provide a method and an apparatus for obtaining optical distribution network (ODN) logical topology information, a device, and a storage medium. The method includes: obtaining identification information of each first ONU that is connected to a first passive optical network (PON) port and whose optical path changes and feature data of the first ONU in a first time window, where the feature data includes receive optical power and/or an alarm event; obtaining, based on the feature data of each first ONU, a feature vector corresponding to each first ONU; and performing cluster analysis on the feature vector corresponding to each first ONU, to obtain topology information corresponding to the first PON port. ONU topology information is obtained by analyzing an ONU feature.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 3, 2021
    Inventors: Yuming XIE, Jian LI, Xin XIAO, Gang ZHENG
  • Publication number: 20210168774
    Abstract: A user equipment (UE) configured for operating in a fifth-generation (5G) new radio (NR) network may monitor search space sets for a number of physical downlink control channel (PDCCH) candidates within a number of non-overlapped control-channel elements (CCEs) for a primary cell (PCell). The number of PDCCH candidates and the number of non-overlapped CCEs may include PDCCH candidates and non-overlapped CCEs on a scheduling secondary cell (SCell). The scheduling SCell may be an SCell that schedules a transmission on the PCell. The UE may decode one or more of the PDCCH candidates on the scheduling SCell for a downlink control information (DCI) format which may schedule a physical downlink shared channel (PDSCH) transmission and/or a physical uplink shared channel (PUSCH) transmission of the PCell.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Inventors: Yingyang Li, Gang Xiong, Dae Won Lee, Seunghee Han
  • Publication number: 20210164183
    Abstract: Provided is an underwater repair system for a cavity region of a concrete panel rock-fill dam panel, including a moving platform, a work cabin, a pressure drainage apparatus, a traction apparatus, and a positioning apparatus; the traction apparatus controlling the movement of the moving platform on the surface of a dam concrete panel; the positioning apparatus transmits a detection position, the work cabin is a pressure cabin, the work cabin being connected to the pressure drainage apparatus, and a drill apparatus and grouting apparatus being arranged in the work cabin; the moving platform moves into the cavity region, and the pressure drainage apparatus starts up to drain the water in the work cabin, a partially closed waterless space being formed inside the work cabin, the drill apparatus drilling the concrete panel at the upper end of the cavity region and the grouting apparatus subsequently implementing grouting to complete the repair.
    Type: Application
    Filed: February 13, 2019
    Publication date: June 3, 2021
    Inventors: Yingli WU, Ruiji YI, Sheng YANG, Wanli GUO, Denghua LI, Limin XIAO, Jingping MING, Qiming ZHONG, Hongxia FAN, Hua FU, Hua LING, Fang WANG, Ting SHEN, Yong LI, Yongyong CAO, Jun LI, Ming ZHANG, Zhaosheng ZHANG, Zehua HUANGFU, Shilin LI, Juhua ZHANG, Jiefu WU, Zhe HU, Lifei GONG, Gang WU, Yufeng HUANGFU, Chen CHEN, Jing YUAN
  • Publication number: 20210158766
    Abstract: The present disclosure provides a method for driving a display device, an apparatus for driving a display device, a display device and a computer readable medium. The display device includes a backlight module, and the backlight module includes a plurality of backlight partitions. The driving method may include: determining backlight signal values of the plurality of backlight partitions according to input grayscale values of pixels in an image to be displayed; determining a backlight jump value of each of the plurality of backlight partitions according to the backlight signal values of the plurality of backlight partition; adjusting the backlight signal values of the plurality of backlight partitions according to the backlight jump values to obtain adjusted backlight signal values; and driving the backlight module to emit light using the adjusted backlight signal values of the plurality of backlight partitions.
    Type: Application
    Filed: April 13, 2020
    Publication date: May 27, 2021
    Inventors: Chenxi Zhao, Hao Zhang, Lili Chen, Minglei Chu, Xiangjun Peng, Yachong Xue, Gang Li, Shuo Zhang, Yaoyu Lv, Mingyang Yan
  • Publication number: 20210154708
    Abstract: A cleaning device. The cleaning device includes: a base body, a spray head, and a main worktable and a first auxiliary worktable that are provided on the base body; a nozzle of the spray head is provided facing a mounting surface of the main worktable, and the spray head is configured to move in a preset direction vertical to the mounting surface to clean a to-be-cleaned panel on the mounting surface; the first auxiliary worktable is located at one end of the main worktable along the preset direction, and a first surface of the first auxiliary worktable facing the spray head is parallel to the mounting surface, and the first surface is higher than or flush with the mounting surface.
    Type: Application
    Filed: February 5, 2021
    Publication date: May 27, 2021
    Applicant: KunShan Go-Visionox Opto-Electronics Co., Ltd
    Inventors: Qiangqiang LI, Baoyou WANG, Ce CHEN, Gang FANG, Bolin GAN
  • Patent number: 11016343
    Abstract: Provided are a direct type backlight module and a liquid crystal display device. The direct type backlight module comprises: a back frame, a backlight source disposed in the back frame and an optical frame disposed relatively spaced from the backlight source; a top edge and two side edges of the back frame are respectively and fixedly connected with a top edge and two side edges of the optical film, and a bottom edge of the back frame is elastically connected with a bottom edge of the optical film. By elastically connecting the bottom edge of the back frame and the bottom edge of the optical film, the optical film is flattened by an elastic force generated by the elastic connection to avoid the collapse of the optical film. Thus, the diffuser can be eliminated and the thickness of the backlight module can be decreased to lower the production cost.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: May 25, 2021
    Inventors: Gang Yu, Dehua Li
  • Patent number: 11016226
    Abstract: A variofocal display device includes an image source and a display. The image source is configured to project image light. The display includes a first optical diffuser and a second optical diffuser. The display is configured to receive the image light. The first diffuser is configured to diffuse the image light at the first optical diffuser when the image light has a first polarization, and to diffuse the image light at the second optical diffuser when the image light is configured has a second polarization different from the first polarization. A method of displaying images using a varifocal display device is also disclosed.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: May 25, 2021
    Assignee: Facebook Technologies, LLC
    Inventors: Mengfei Wang, Gang Li, Lu Lu, Yunqi Li
  • Patent number: 11013818
    Abstract: The present disclosure relates to polymers which contain a hydrophobic and hydrophilic segment which is sensitive to pH. In some aspects, the polymers form a micelle which is sensitive to pH and results in a change in fluorescence based upon the particular pH. In some aspects, the disclosure also provides methods of using the polymers for the imaging of cellular or extracellular environment or delivering a drug.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: May 25, 2021
    Assignee: The Board of Regents of the University of Texas System
    Inventors: Jinming Gao, Gang Huang, Tian Zhao, Xinpeng Ma, Yiguang Wang, Yang Li, Baran D. Sumer
  • Publication number: 20210148434
    Abstract: The present invention discloses a coupling beam eddy current damper with shear displacement amplification. The coupling beam eddy current damper with shear displacement amplification comprises a rigid rod, rotating shafts, a pin column, pins, levers, screws, thread sleeves, copper sheets, permanent magnet components, a steel structural component, balls, ball supports and an outer shell. When vibration occurs, coupling beams on both sides of the damper are relatively vertically displaced; at this moment, two levers move up and down relative to the rigid rod; the movement causes the screws and the copper sheets to rotate; the copper sheets rotate in a magnetic field, then induced electromotive force will generates inside the magnetic field, thereby generating eddy current in the copper sheets. The eddy current effect will produce a damping force that impedes the rotation of the copper sheets.
    Type: Application
    Filed: September 20, 2019
    Publication date: May 20, 2021
    Inventors: Xing FU, Hongnan LI, Gang LI, Xingheng ZHANG, Zhiqian DONG, Wenlong DU
  • Patent number: 11010137
    Abstract: A true random number generator with a dynamic compensation capacity comprises a loop control logic, a shift register, a sensitive amplifier and a load matching unit. The sensitive amplifier comprises a first PMOS transistor, a second PMOS transistor, a third PMOS transistor, a fourth PMOS transistor, a first NMOS transistor, a second NMOS transistor and two NMOS arrays. Each NMOS array comprises a third NMOS transistor, a fourth NMOS transistor, a fifth NMOS transistor, a sixth NMOS transistor, a seventh NMOS transistor, an eighth NMOS transistor, a ninth NMOS transistor, a tenth NMOS transistor, an eleventh NMOS transistor, a twelfth NMOS transistor and a thirteenth NMOS transistor. The load matching unit comprises a first D flip-flop and a second D flip-flop and is connected at an output terminal and an inverted output terminal of the sensitive amplifier. The true random number generator has the advantages of simple feedback regulation and high robustness.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: May 18, 2021
    Assignee: Wenzhou University
    Inventors: Pengjun Wang, Zhen Li, Gang Li, Bo Chen
  • Publication number: 20210143288
    Abstract: Provided are structures and methods for doping polycrystalline thin film semiconductor materials in photovoltaic devices. Embodiments include methods for forming and treating a photovoltaic semiconductor absorber layer.
    Type: Application
    Filed: February 22, 2018
    Publication date: May 13, 2021
    Applicant: First Solar, Inc.
    Inventors: Sachit Grover, Stuart Irvine, Xiaoping Li, Roger Malik, Shahram Seyedmohammadi, Gang Xiong, Wei Zhang
  • Publication number: 20210140422
    Abstract: An air flow generating device includes an enclosing wall, a frame sheet, a cover film, and a vibrating part. The frame sheet is disposed inside an air flow passage formed by the enclosing wall and closely contacts the air flow passage by its periphery. The cover film includes a central connection portion fixed to a central portion of the frame sheet, and a plurality of movable cover portions connected to the central connection portion. The cover film is between the frame sheet and an outlet of the air flow passage. The movable cover portions selectively cover a plurality of through holes of the frame sheet. The vibrating part is fixed on the frame sheet. When the vibrating part vibrates, the central portion and the central connection portion move together with the vibrating part so that the movable cover portions seal the through holes or move relative to the through holes.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Inventors: Shou-Lun Chang, CHUN WANG, Gang Li, Dongxu Tan
  • Patent number: 11006425
    Abstract: Techniques discussed herein can facilitate handling of DL (Downlink) control and data channels having different numerologies in NR (New Radio). One example embodiment comprises an apparatus employable by a UE (User Equipment) configured to generate a report comprising capability information associated with the UE, wherein the capability information indicates whether the UE supports multiplexing of multiple numerologies within a common symbol in a FDM (Frequency Division Multiplexing)-based manner; process first higher layer signaling that configures one or more control resource sets of a NR (New Radio) PDCCH (Physical Downlink Control Channel), wherein the one or more control resource sets are associated with one or more numerologies in accordance with the UE capability information; and demodulate a NR PDSCH (Physical Downlink Shared Channel) from a resource distinct from resources of the NR PDCCH.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: May 11, 2021
    Assignee: Apple Inc.
    Inventors: Gang Xiong, Yongjun Kwak, Hong He, Seunghee Han, Qian Li
  • Publication number: 20210127712
    Abstract: Disclosed are Lactobacillus rhamnosus strain 753 and uses thereof, a silage additive and silage. Lactobacillus rhamnosus strain 753 is deposited in China General Microbiological Culture Collection Center with an accession number of CGMCC 18233. Lactobacillus rhamnosus strain 753 can improve the quality of silage in a high-temperature and high-humidity region, and the silage processed by Lactobacillus rhamnosus strain 753 has good stability and low pH, low aflatoxin B1 content and less dry matter loss. In addition, secondary fermentation can be avoided in the silage processed by Lactobacillus rhamnosus strain 753 when a silo or bale for silage is opened.
    Type: Application
    Filed: October 31, 2020
    Publication date: May 6, 2021
    Inventors: Xinquan ZHANG, Hao GUAN, Yanhong YAN, Yang SHUAI, Xiaoling LI, Qifan RAN, Gang NIE, Xia WANG, Ting HUANG, Dandan LI, Zhongfu YANG, Xiao MA, Linkai HUANG