Patents by Inventor Lu Zhu

Lu Zhu 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: 20250113690
    Abstract: Provided are a display panel and a display device. The display panel includes isolation columns and a partition insulating layer. The partition insulating layer is disposed on at least one of a first side surface of the isolation column facing a hole region or a second side surface of the isolation column facing away from the hole region.
    Type: Application
    Filed: December 4, 2024
    Publication date: April 3, 2025
    Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Guojun ZHANG, Yang YANG, Minghui WANG, Lu ZHANG, Mingwei GE, Lixiong XU, Mengyuan QU, Xiujian ZHU
  • Patent number: 12266405
    Abstract: A memory includes at least a target word line and a first word line group and a second word line group respectively stacked on both sides of the target word line. The first word line group includes first word lines, and the second word line group includes second word lines. A method for operating the memory includes, during a pre-charge operation, applying a first bias voltage signal to the plurality of first word lines, applying a second bias voltage signal to a target word line, and applying a third bias voltage signal to the plurality of second word lines. The method also includes, during a programming operation, applying a program voltage signal to a target word line.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: April 1, 2025
    Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
    Inventors: Lu Qiu, Xueqing Huang, Junyao Zhu, Yao Chen
  • Publication number: 20250096575
    Abstract: The present invention provides a high voltage ride-through method for wind power based on coordinated control of energy storage and reactive compensation devices, comprising fault determination based on voltages of grid connection points of wind farms; setting voltage fluctuation thresholds of grid connection points under faults, and determining whether to implement super capacitor, doubly-fed induction generator, and static var generator coordinated control strategies based on voltage fluctuation thresholds of grid connection points of commutation bus voltages under faults; calculating reactive power shortage of grid connection points under faults based on the control strategies; and determining whether the reactive power shortage of grid connection points is within wind farm regulation ranges and implement corresponding control strategies to adjust voltages based on the reactive power shortage; and determining whether to utilize static var generators to compensate reactive power based on reactive power comp
    Type: Application
    Filed: September 17, 2024
    Publication date: March 20, 2025
    Applicant: STATE GRID XINJIANG ELECTRIC POWER CO., LTD. ELECTRIC POWER RESEARCH INSTITUTE
    Inventors: Qingxi DUAN, Zhen LIU, Yanhui QIN, Yu DUAN, Zimin ZHU, Xiaoyun WANG, Xing MA, Dongliang NAN, Lu ZHANG, Bing SUN, Zhijie LI, Junyi TANG, Jian MA, Weihong ZAO
  • Publication number: 20250079687
    Abstract: An electronic device may have first and second rear-facing displays, a front-facing display, a cover at a front side overlapping the front-facing display, and an antenna that radiates through the cover. The cover may have a three-dimensional curvature. The device may have an inner chassis and an outer chassis. The antenna may include a radiating element and a ground trace on a flexible printed circuit. To maximize wireless performance of the antenna, the ground trace may be electrically coupled to as much conductive material in the vicinity of the antenna as possible. For example, the ground trace may be grounded to conductive structures in the front-facing display via a conductive cavity for the antenna, may be grounded directly to the outer chassis using conductive screws, and/or may be grounded directly to the inner chassis using conductive screws.
    Type: Application
    Filed: June 3, 2023
    Publication date: March 6, 2025
    Inventors: Jiangfeng Wu, Mei-Li Chi, Killian J Poore, Jason C Sauers, Siwen Yong, Yi Jiang, Jing Zhu, Lu Zhang, Junying Liu
  • Publication number: 20250080552
    Abstract: Embodiments of the disclosure discloses a method, apparatus, device and storage medium for network security-based page processing, and relates to the technical field of computer. The method comprises displaying, in an event display page corresponding to a target alarm notification, an event timeline corresponding to the target alarm notification and an object link corresponding to the target alarm notification, the event timeline comprises a plurality of event units, an event unit comprises description information of an associated event of the target alarm notification, the description information comprises an association relationship between associated objects of the associated event, the plurality of event units is sorted and displayed based on occurrence time of associated events; the object link comprises a sub-link corresponding to an object unit, the sub-link comprises an object icon of an associated object, and a connection relationship between object icons corresponds to the association relationship.
    Type: Application
    Filed: August 28, 2024
    Publication date: March 6, 2025
    Inventors: Chen ZHU, Ronghua XU, Jiahua SU, Lu JIN
  • Publication number: 20250070791
    Abstract: An input common-mode compensation circuit includes an energy storage module, a switching selection module, and a feedback compensation module. An end of the energy storage module is connected to an input end of the residual amplifier. An input end of the switching selection module is connected to another end of the energy storage module. Input ends of the feedback compensation module are respectively connected to the end of the energy storage module and to a reset voltage of the residual amplifier, and an output end of the feedback compensation module is connected to an output end of the switching selection module. During the reset stage of a residual amplifier, the energy storage module is charged under the action of a reset voltage. During the working stage of the residual amplifier, feedback compensation is performed on the energy storage module through the feedback compensation module.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 27, 2025
    Applicant: Chongqing GigaChip Technology Co., Ltd.
    Inventors: Yizhou Wang, Lu LIU, Daiguo XU, Can ZHU, Dongbing FU, Hequan JIANG, Ruzhang LI, Jianan WANG, Zhou YU, Zhengping ZHANG
  • Publication number: 20250064982
    Abstract: The present disclosure relates to codon-optimized sequences coding for hGCDH polypeptide and recombinant adeno-associated virus (rAAV) vectors comprising one of said sequences under the control of a promoter component. Also provided herein are viral particles comprising the rAAV vector, a pharmaceutical composition comprising the rAAV vector or the viral particles, and uses thereof in treating Glutaric aciduria type I (GA-I).
    Type: Application
    Filed: November 15, 2024
    Publication date: February 27, 2025
    Applicant: SHANGHAI VITALGEN BIOPHARMA CO., LTD.
    Inventors: Lu GUO, Xi ZHU, Shin-Shay TIAN, Xiaoping ZHAO
  • Publication number: 20250065691
    Abstract: A direct cooling plate, a heat exchanger, a power battery pack and a vehicle are disclosed. The direct cooling plate includes a plurality of heat exchange channels, which are arranged inside the direct cooling plate. Each heat exchange channel includes an inlet for a refrigerant and an outlet for the refrigerant to flow out therefrom. The at least one heat exchange channel is circumferentially arranged around the other heat exchange channels; and each heat exchange channel forms a heat exchange unit at the direct cooling plate, and the heat exchange unit is used for performing heat exchange in different temperature regions of a battery. The direct cooling plate can control the temperature of the refrigerant at the inlet of each heat exchange channel aimed at different temperature regions of the battery, such that the overall temperature difference of the battery is improved, and prolonging the service life of the battery.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Yaomin Cai, Jian Zhai, Rijun Zhong, Ruiyuan Zhu, Lu Chen
  • Publication number: 20250067149
    Abstract: A method may include receiving input for a multiwell structure and subsurface target locations, where the multiwell structure includes slots; generating, based at least in part on the input, a position for the multiwell structure, slot-well assignments for the slots, and well trajectories, where each of the well trajectories extends from an assigned one of the slots to one or more of the subsurface target locations; and outputting a set of specifications for the position for the multiwell structure, the well trajectories, and an order for drilling the well trajectories.
    Type: Application
    Filed: August 22, 2024
    Publication date: February 27, 2025
    Inventors: Qing Liu, Xin Qiu, Lu Jiang, Peng Jin, Zhenyu Chen, Hai Feng Li, Zhen Fan, Lei Zhu, Xue Lin, Wanqiang Li, Can Jin, Wei Li
  • Patent number: 12227544
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: February 18, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Steven D Gruver, Lu Liu, Barbara Rosen, Ute Schellenberger, Jun-Zhi Wei, Weiping Xie, Genhai Zhu
  • Publication number: 20250056992
    Abstract: An array base plate, a display module, and a display apparatus. The array base plate includes: a plurality of pixel circuit groups each including a plurality of pixel circuits, the pixel circuits of the plurality of pixel circuit groups being distributed in an array; a drive circuit; a plurality of line groups, the drive circuit being connected with the pixel circuit groups through the line groups, each of the line groups including n first signal lines, the n first signal lines in the line group being configured to transmit a synchronization signal, and n being a positive integer greater than one; and a connecting line configured to connect at least two first signal lines in a same line group.
    Type: Application
    Filed: October 21, 2024
    Publication date: February 13, 2025
    Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd
    Inventors: Xi ZHU, Dawei SUN, Lu ZHANG
  • Publication number: 20250047042
    Abstract: A ground connection member adapted to electrically interconnect multiple grounding terminals of a connector includes an installation member, a first contact component, and a second contact component. The installation member has opposite first and second sides in a transverse direction of the ground connection member. The first contact component is assembled onto the first side of the installation member, and includes multiple first elastic arms adapted to electrically contact respective ones of the multiple grounding terminals of the connector. The second contact component is assembled onto the second side of the installation member, and includes multiple second elastic arms adapted to electrically contact respective ones of the multiple grounding terminals of the connector.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 6, 2025
    Applicant: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Zhicheng (Sean) Zhang, Jingtao (Murphy) Zhu, Hope Lu
  • Publication number: 20190326524
    Abstract: The present invention belongs to the field of organic light emitting materials and discloses an organic metal complex, its preparation method and an application thereof. The metal complex provided by the present invention has a general formula structure as shown in a formula (I). In the present invention, a ligand containing a pyridine unit is introduced into the cyclometalated iridium (trivalent) of the organic metal complex. The obtained hetero complex of the iridium (trivalent) has a light emitting interval ranging from a near infrared region to a blue light region, and has the advantages of wide spectrum application range and low volume production cost, so as to obtain a stable and high-efficient phosphorescent material.
    Type: Application
    Filed: August 27, 2018
    Publication date: October 24, 2019
    Inventors: Xiaochun Hang, Lu Zhu, Kang Shen, Zhikuan Chen, Jiuzhou Liu, Shaohai Chen
  • Patent number: 10109393
    Abstract: The present disclosure provides a wire or cable comprising a flame retardant-free thermoplastic inner sheath and an outer sheath composition comprising, based on the weight of the composition, (a) 10 wt % to 90 wt % of a TPU based resin, (b) 5 wt % to 90 wt % of a metal hydrate, (c) 2 wt % to 50 wt % of a nitrogen-based phosphorus flame retardant, and (d) 2 wt % to 50 wt % liquid phosphate modifier, wherein the outer sheath is in contact with the insulation covering, and wherein the outer sheath has a thickness from greater than zero to 0.8 mm.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: October 23, 2018
    Assignee: Dow Global Technologies LLC
    Inventors: Journey Lu Zhu, David Hong Fei Guo, Lei Ying, Bin Li, Yongyong Yang
  • Patent number: 9978482
    Abstract: A die assembly (10) for extruding a polymeric coating onto a wire so as to impart a matte finish to the coating surface is provided. The die assembly (10) comprises: A) a die tip (13) comprising a tubular channel (22) through which a wire can pass, the channel (22) positioned along the central longitudinal axis (26) of the die assembly (10); B) a die body (12) comprising a trunk (15) and a head (16), the head (16) comprising a tubular channel (20), the head tubular channel (20) comprising a die land (21), the trunk (15) positioned about the die tip (13) so as to define an annular space (25) between the exterior surface (23) of the die tip (13) and the interior surface (24) of the trunk (15); C) a die holder (11) positioned about and in contact with the exterior surface (17) of the trunk (15); and D) a radiator (14) positioned about and in contact with the exterior surface (19) of the die land (21) of the die head (16).
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: May 22, 2018
    Assignee: Dow Global Technologies LLC
    Inventors: Yongyong Yang, Geoffrey D. Brown, Manish Mundra, Bin Li, Journey Lu Zhu
  • Patent number: 9957405
    Abstract: Cross-linkable polymeric compositions having an ethylene-based polymer, an organic peroxide, and a polyallyl cross-linking coagent, where the polyallyl cross-linking coagent and the organic peroxide are present in amounts sufficient to provide an allyl-to-active oxygen molar ratio of at least 1.6, based on the allyl content of the polyallyl cross-linking coagent and the active oxygen content of the organic peroxide. Such cross-linkable polymeric compositions can be employed in forming coated conductors.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: May 1, 2018
    Assignee: Dow Global Technologies LLC
    Inventors: Yabin Sun, Timothy J. Person, Jeffrey M. Cogen, Journey Lu Zhu
  • Patent number: 9336927
    Abstract: A halogen-free, flame retardant composition comprises: A. A polymer blend comprising: 1. Polypropylene, and 2. Thermoplastic elastomer (TPE) other than the polypropylene of (A)(1), and B. An intumescent flame retardant comprising at least one of: 1. A compound of Formula 1 where M is at least one of melamine, morpholine, piperazine, piperidine, alkyl hydroxyl and a triazine polymer of Formula 2 where D is a heterocyclic or polyamine moiety, and m and n are independently integers the sum (m+n) of which is less than 1000, and 2. A piperazine phosphate.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: May 10, 2016
    Assignee: Dow Global Technologies LLC
    Inventors: Yabin Sun, Journey Lu Zhu, David Hong Fei Guo, Xiangyang Tai, Yurong Cao, Xiaorong A. He, Leon Bin Li
  • Publication number: 20150203701
    Abstract: Cross-linkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, and a polyallyl cross-linking coagent, where the polyallyl cross-linking coagent and the organic peroxide are present in amounts sufficient to provide an allyl-to-active oxygen molar ratio of at least 1.6, based on the allyl content of the polyallyl cross-linking coagent and the active oxygen content of the organic peroxide. Such cross-linkable polymeric compositions can be employed in forming coated conductors.
    Type: Application
    Filed: September 11, 2013
    Publication date: July 23, 2015
    Applicant: Dow Global Technologies LLC
    Inventors: Yabin Sun, Timothy J. Person, Jeffrey M. Cogen, Journey Lu Zhu
  • Patent number: 9080038
    Abstract: Halogen-free, thermoplastic polyurethane-based compositions having good mechanical and flame-retardant properties are provided. The compositions include flame-retardant aromatic organic phosphate compounds that do not exhibit migration in molded products, such as cable and wire jacketing and insulation. The compositions include a continuous resin phase comprising a thermoplastic polyurethane elastomer, at least one aromatic organic phosphate flame retardant having a melting point of at least 50.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: July 14, 2015
    Assignee: Dow Global Technologies LLC
    Inventors: Journey Lu Zhu, Bin Li, Lan Lu, Given Jing Chen, Qin Deng, Hong Fei David Guo
  • Patent number: 9056973
    Abstract: Halogen-free flame-retardant polymer composition, preparation method and use thereof are provided. The composition comprises a propylene polymer, a thermoplastic elastomer, and an intumescent flame retardant system comprising a piperazine component. The obtained halogen-free flame-retardant polymer composition is used to make wire or cable sheath.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: June 16, 2015
    Assignee: Dow Global Technologies LLC
    Inventors: Brian Yu, Yabin Sun, Journey Lu Zhu, Wilson Yan, David Guo, Jing Given Chen, Yu Rong Cao