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).
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Publication number: 20250113690Abstract: 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: ApplicationFiled: December 4, 2024Publication date: April 3, 2025Applicants: 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
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Patent number: 12266405Abstract: 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: GrantFiled: December 27, 2022Date of Patent: April 1, 2025Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventors: Lu Qiu, Xueqing Huang, Junyao Zhu, Yao Chen
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Publication number: 20250096575Abstract: 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 compType: ApplicationFiled: September 17, 2024Publication date: March 20, 2025Applicant: STATE GRID XINJIANG ELECTRIC POWER CO., LTD. ELECTRIC POWER RESEARCH INSTITUTEInventors: 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
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Publication number: 20250079687Abstract: 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: ApplicationFiled: June 3, 2023Publication date: March 6, 2025Inventors: Jiangfeng Wu, Mei-Li Chi, Killian J Poore, Jason C Sauers, Siwen Yong, Yi Jiang, Jing Zhu, Lu Zhang, Junying Liu
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Publication number: 20250080552Abstract: 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: ApplicationFiled: August 28, 2024Publication date: March 6, 2025Inventors: Chen ZHU, Ronghua XU, Jiahua SU, Lu JIN
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Publication number: 20250070791Abstract: 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: ApplicationFiled: October 18, 2024Publication date: February 27, 2025Applicant: 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
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Publication number: 20250064982Abstract: 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: ApplicationFiled: November 15, 2024Publication date: February 27, 2025Applicant: SHANGHAI VITALGEN BIOPHARMA CO., LTD.Inventors: Lu GUO, Xi ZHU, Shin-Shay TIAN, Xiaoping ZHAO
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Publication number: 20250065691Abstract: 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: ApplicationFiled: November 8, 2024Publication date: February 27, 2025Inventors: Yaomin Cai, Jian Zhai, Rijun Zhong, Ruiyuan Zhu, Lu Chen
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Publication number: 20250067149Abstract: 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: ApplicationFiled: August 22, 2024Publication date: February 27, 2025Inventors: 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
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Patent number: 12227544Abstract: 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: GrantFiled: October 12, 2021Date of Patent: February 18, 2025Assignee: PIONEER HI-BRED INTERNATIONAL, INC.Inventors: Steven D Gruver, Lu Liu, Barbara Rosen, Ute Schellenberger, Jun-Zhi Wei, Weiping Xie, Genhai Zhu
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Publication number: 20250056992Abstract: 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: ApplicationFiled: October 21, 2024Publication date: February 13, 2025Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., LtdInventors: Xi ZHU, Dawei SUN, Lu ZHANG
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Publication number: 20250047042Abstract: 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: ApplicationFiled: August 2, 2024Publication date: February 6, 2025Applicant: Tyco Electronics (Shanghai) Co., Ltd.Inventors: Zhicheng (Sean) Zhang, Jingtao (Murphy) Zhu, Hope Lu
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Publication number: 20190326524Abstract: 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: ApplicationFiled: August 27, 2018Publication date: October 24, 2019Inventors: Xiaochun Hang, Lu Zhu, Kang Shen, Zhikuan Chen, Jiuzhou Liu, Shaohai Chen
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Patent number: 10109393Abstract: 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: GrantFiled: August 31, 2011Date of Patent: October 23, 2018Assignee: Dow Global Technologies LLCInventors: Journey Lu Zhu, David Hong Fei Guo, Lei Ying, Bin Li, Yongyong Yang
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Patent number: 9978482Abstract: 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: GrantFiled: December 30, 2010Date of Patent: May 22, 2018Assignee: Dow Global Technologies LLCInventors: Yongyong Yang, Geoffrey D. Brown, Manish Mundra, Bin Li, Journey Lu Zhu
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Patent number: 9957405Abstract: 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: GrantFiled: September 11, 2013Date of Patent: May 1, 2018Assignee: Dow Global Technologies LLCInventors: Yabin Sun, Timothy J. Person, Jeffrey M. Cogen, Journey Lu Zhu
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Patent number: 9336927Abstract: 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: GrantFiled: December 17, 2010Date of Patent: May 10, 2016Assignee: Dow Global Technologies LLCInventors: Yabin Sun, Journey Lu Zhu, David Hong Fei Guo, Xiangyang Tai, Yurong Cao, Xiaorong A. He, Leon Bin Li
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Publication number: 20150203701Abstract: 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: ApplicationFiled: September 11, 2013Publication date: July 23, 2015Applicant: Dow Global Technologies LLCInventors: Yabin Sun, Timothy J. Person, Jeffrey M. Cogen, Journey Lu Zhu
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Patent number: 9080038Abstract: 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: GrantFiled: August 31, 2011Date of Patent: July 14, 2015Assignee: Dow Global Technologies LLCInventors: Journey Lu Zhu, Bin Li, Lan Lu, Given Jing Chen, Qin Deng, Hong Fei David Guo
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Patent number: 9056973Abstract: 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: GrantFiled: June 21, 2011Date of Patent: June 16, 2015Assignee: Dow Global Technologies LLCInventors: Brian Yu, Yabin Sun, Journey Lu Zhu, Wilson Yan, David Guo, Jing Given Chen, Yu Rong Cao