Patents by Inventor Ning Lu
Ning Lu 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: 20210325769Abstract: A light source device, including: an excitation light source; a supplementary light source; and a color wheel, the excitation light source emits first color light to the color wheel, the color wheel includes a first light-emitting region and a wavelength conversion region sequentially arranged along circumferential direction, and a supplementary light-emitting region located on inner or outer side of the wavelength conversion region, the first light-emitting region receives the first color light in a first time period and emit it, the wavelength conversion region receives the first color light in a second time period and emit excited light, and the supplementary light source emits, during the second time period, a supplementary light that broadens a color gamut and at least partially overlaps with a spectrum of the excited light, and the supplementary light from the supplementary light-emitting region is combined with the excited light from the wavelength conversion region.Type: ApplicationFiled: March 1, 2019Publication date: October 21, 2021Inventors: Zuqiang GUO, Ning LU, Yi LI
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Patent number: 11128025Abstract: A signal transmission device is provided. The signal transmission device includes a heat dissipation member, a first antenna module and a positioning clamp. The first antenna module is disposed on the heat dissipation member and thermally connected to the heat dissipation member. The positioning clamp is disposed on the heat dissipation member. The first antenna module is sandwiched between the positioning clamp and the heat dissipation member. The positioning clamp is adapted to restrict the first antenna module. The positioning clamp includes a plurality of clamp openings and a plurality of spacing ribs. At least a few of the clamp openings correspond to the first antenna module, and the clamp openings are defined by the spacing ribs.Type: GrantFiled: December 2, 2019Date of Patent: September 21, 2021Assignee: WISTRON NEWEB CORP.Inventors: Szu-Yuan Chen, Man-Ning Lu, Chiung-Wen Hsin, Yi-Chieh Lin
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Patent number: 11111339Abstract: The present invention relates to a crosslinked polyacrylate salt, which has been neutralized by two types of amines: (1) amine groups attached to the polymer backbone of an aminosilicone and (2) water soluble organic amines. The compositions of the present invention can readily swell in water, displaying enhanced thickening, emulsifying, dispersing and producing film with water resistance compared to acrylate based thickener alone. The compositions can be used to formulate a wide variety of ingredients, such as, for example, fatty substances, humectants, solid particles, silicones, organic or inorganic sunscreens, without the need of further neutralizing agents, dispersants or emulsifiers.Type: GrantFiled: December 4, 2015Date of Patent: September 7, 2021Assignee: Momentive Performance Materials Inc.Inventors: Anne Dussaud, Ning Lu, Bhavna Rana, Sigfredo Gonzalez
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Publication number: 20210269038Abstract: A method for controlling lane changing of a vehicle, including: receiving a lane changing instruction (step 101); acquiring a speed parameter of the vehicle (step 102); according to the speed parameter, determining a controlling coefficient of a predetermined controller (step 103); acquiring a position-deviation parameter and a heading-angle parameter of the vehicle; if the position-deviation parameter is greater than or equal to a first threshold, or, if the heading-angle parameter is greater than or equal to a second threshold, according to the controlling coefficient, the position-deviation parameter and the heading-angle parameter, determining a target steering-wheel steering angle of the vehicle; and according to the target steering-wheel steering angle, controlling the vehicle to perform a lane changing operation, till the position-deviation parameter is less than the first threshold, and the heading-angle parameter is less than the second threshold (step 105).Type: ApplicationFiled: June 21, 2019Publication date: September 2, 2021Applicant: GREAT WALL MOTOR COMPANY LIMITEDInventors: Ning LU, Jian GAO, Lin HE, Jianyong GE, Tianpei WANG
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Patent number: 11074386Abstract: According to one embodiment, a method, computer system, and computer program product for creating a plurality of process parameters in a circuit design is provided. The present embodiment of the invention may include receiving one parasitic extraction per layer of a circuit is used to obtain a resistance base factor and a capacitance base factor. The embodiment may further include performing Monte Carlo simulations to determine distributions of capacitance and resistance for each metal layer of the circuit, and creating scalars that scale each of the resistance base factor and the capacitance base factor to a minimum and maximum process limit. Additionally, the embodiment may include defining at least one delay corner using the created scalars, and receiving the results of one or more timing analyses performed using the resistance base factor and the capacitance base factor, and the defined delay corner to determine a delay variability per layer.Type: GrantFiled: August 6, 2019Date of Patent: July 27, 2021Assignee: International Business Machines CorporationInventors: Eric Foreman, Ning Lu, Jeffrey Hemmett
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Publication number: 20210218937Abstract: A light source system comprises: an exciting light source for emitting exciting light; a supplemental light source for emitting supplemental light; a wavelength conversion apparatus for converting the wavelength of part of the exciting light and emitting first light; and a guide apparatus comprising a converging lens and a light combining element. The converging lens is used for adjusting a divergence angle of the first light. The light combining element comprises a first region. The supplemental light focuses on the vicinity of the first region, and the supplemental light and the first light emitted from the converging lens are combined with etendue at the light combining element. Light spots of the first light on a surface of the wavelength conversion apparatus form a magnified image at the light combining element by means of the converging lens.Type: ApplicationFiled: April 8, 2019Publication date: July 15, 2021Applicant: APPOTRONICS CORPORATION LIMITEDInventors: Peng DU, Ning LU, Zuqiang GUO, Yi LI
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Publication number: 20210207221Abstract: The present inventions provides combinations of primers and probes for performing quantitative PCRs that can be used to determine the methylation state and level of BMP3 gene and NDRG4 genes in a patient in need thereof, which leads to surprisingly high diagnostic specificity and sensitivity for diagnosing the presence or the absence of colorectal cancer (CRC) and/or advanced adenoma (AA) in a patient in need therefore. Compositions and methods for performing the diagnosis are provided.Type: ApplicationFiled: May 23, 2019Publication date: July 8, 2021Inventors: Cunyao LI, Hui LI, Weixian ZHENG, Jiao YANG, Gang LIU, Ning LU, Yiyou CHEN
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Patent number: 10998263Abstract: An IC device, such as a wafer, chip, die, processor, application specific integrated circuit (ASIC), field programmable gate array (FPGA), or the like include a chamfered VIA that connects an upper wiring line and a first lower wiring line. The chamfered VIA includes a chamfer or fillet upon the edge that connects the VIA sidewall(s) with the VIA contact surface that is connected to the first lower wiring line. The chamfer or fillet effectively increases the amount of a dielectric material, such as a high-k dielectric material, within a trench of the VIA and that is between the chamfered VIA and a second lower wiring line that neighbors the first lower wiring line. This increased dielectric material improves TDDB between the chamfered VIA and the second lower wiring line and mitigates TDDB effects, such as electrical shorts between the chamfered VIA and the second lower wiring line.Type: GrantFiled: June 13, 2019Date of Patent: May 4, 2021Assignee: International Business Machines CorporationInventors: Jim Shih-Chun Liang, Naftali E. Lustig, Baozhen Li, Ning Lu
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Patent number: 10892428Abstract: A flexible substrate and a manufacturing method thereof are provided according to embodiments of the present application. The flexible substrate includes a hard layer, an organic functional layer and a backplane layer which are stacked. The organic functional layer is attached to the backplane layer. A POL layer and a TP layer are included between the hard layer and the organic functional layer, and the TP layer includes a glass substrate and a conductive layer coated on a surface of the glass substrate.Type: GrantFiled: July 29, 2019Date of Patent: January 12, 2021Assignee: Yungu (Gu'an) Technology Co., Ltd.Inventors: Ning Lu, Wei Zhang
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Publication number: 20210006069Abstract: A method, system, and device for managing off-grid power supply are provided. The method includes acquiring data from one or more loads. The one or more loads are connected to the off-grid power supply. The method further includes modeling the one or more loads based on the acquired data, estimating a state of charge of an energy storage device (ESD) associated with the off-grid power supply, and determining an operational status of each of the one or more loads. The operational status is based on at least the state of charge of the ESD and a category of each of the one or more loads. Each load is controlled based on the operational status.Type: ApplicationFiled: March 16, 2018Publication date: January 7, 2021Applicants: TOTAL SOLAR INTERNATIONAL, NORTH CAROLINA STATE UNIVERSITYInventors: Wente ZENG, Jiahong YAN, Ning LU, Fuhong XIE
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Publication number: 20210004720Abstract: A method, system, and device for controlling energy storage devices are provided, the method including receiving a trained machine learning model from a centralized machine learning system, recording temporal data for a respective energy storage device, periodically transmitting the temporal data to the machine learning system, performing a mode prediction for controlling the energy storage device using the trained machine learning model and the temporal data, and sending a control signal to the energy storage device to operate in the predicted mode. The machine learning system aggregates the temporal data transmitted by each agent and uses the aggregated temporal data to update the machine learning model. By using aggregated temporal data, less data is needed from an individual energy storage device so that when a new energy storage device joins the machine learning system, the new energy storage device can benefit from increased performance with less computation.Type: ApplicationFiled: December 28, 2017Publication date: January 7, 2021Applicants: TOTAL SOLAR INTERNATIONAL, NORTH CAROLINA STATE UNIVERSITYInventors: Gonzaque HENRI, Carlos CARREJO, Ning LU
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Publication number: 20200395294Abstract: An IC device, such as a wafer, chip, die, processor, application specific integrated circuit (ASIC), field programmable gate array (FPGA), or the like include a chamfered VIA that connects an upper wiring line and a first lower wiring line. The chamfered VIA includes a chamfer or fillet upon the edge that connects the VIA sidewall(s) with the VIA contact surface that is connected to the first lower wiring line. The chamfer or fillet effectively increases the amount of a dielectric material, such as a high-k dielectric material, within a trench of the VIA and that is between the chamfered VIA and a second lower wiring line that neighbors the first lower wiring line. This increased dielectric material improves TDDB between the chamfered VIA and the second lower wiring line and mitigates TDDB effects, such as electrical shorts between the chamfered VIA and the second lower wiring line.Type: ApplicationFiled: June 13, 2019Publication date: December 17, 2020Inventors: Jim Shih-Chun Liang, Naftali E. Lustig, Baozhen Li, Ning Lu
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Patent number: 10865454Abstract: Methods for detecting HAV in a biological sample are provided, comprising amplifying a target nucleic acid comprising the sequence of HAV in a reaction mixture. The reaction mixture comprises a biological sample which may contain the target nucleic acid and set of oligonucleotides. The invention also provides kits for the detection of HAV.Type: GrantFiled: September 6, 2018Date of Patent: December 15, 2020Assignee: Roche Molecular Systems, Inc.Inventors: Hermann Leying, Ning Lu, Nick Newton, Andreas Wolfelschneider, Karen Young, Dirk Zimmermann
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Publication number: 20200373759Abstract: Systems and methods are described for coordinating volt-var control between sub-transmission and distribution systems. Distributed energy resources of a distribution system are aggregated into virtual power plants from which reactive power can optimally be dispatched to the sub-transmission system. A sub-transmission controller executes a volt-var AC optimal power flow optimisation function to minimize voltage fluctuations that might otherwise occur when coordinating with a distribution system having distributed energy resources. The distribution system can use a sensitivity matrix for regulating voltage at distribution feeders while fulfilling a transmission or sub-transmission system's demand requests.Type: ApplicationFiled: August 7, 2019Publication date: November 26, 2020Inventors: Nader A. Samaan, Xinda Ke, Jesse T. Holzer, Renke Huang, Bharat Vyakaranam, Mallikarjuna Vallem, Marcelo A. Elizondo, Yuri Makarov, Ning Lu
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Publication number: 20200365984Abstract: A signal transmission device is provided. The signal transmission device includes a heat dissipation member, a first antenna module and a positioning clamp. The first antenna module is disposed on the heat dissipation member and thermally connected to the heat dissipation member. The positioning clamp is disposed on the heat dissipation member. The first antenna module is sandwiched between the positioning clamp and the heat dissipation member. The positioning clamp is adapted to restrict the first antenna module. The positioning clamp includes a plurality of clamp openings and a plurality of spacing ribs. At least a few of the clamp openings correspond to the first antenna module, and the clamp openings are defined by the spacing ribs.Type: ApplicationFiled: December 2, 2019Publication date: November 19, 2020Inventors: Szu-Yuan CHEN, Man-Ning LU, Chiung-Wen HSIN, Yi-Chieh LIN
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Patent number: 10839129Abstract: Systems and methods for applying spatial correlation in integrated circuit development involve placing devices of an integrated circuit design, and obtaining spatial correlation values. Each spatial correlation value indicates a correlation coefficient between a first device and a second device, which are instances of a same device. The correlation coefficient is based on a device separation. Spatial correlation is determined as a function of an inverse of device separation. The device separation refers to one-dimensional or two-dimensional separation. The method includes determining a parameter value for the first device based on an average value of the parameter value and on the spatial correlation as the function of the inverse of the device separation, performing analysis of the integrated circuit design using the parameter value, and providing the integrated circuit design for fabrication into an integrated circuit based on finalizing the design according to the analysis.Type: GrantFiled: February 13, 2019Date of Patent: November 17, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Ning Lu
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Patent number: 10831974Abstract: A system, method and computer program product for extracting integrated circuit on-chip parasitic capacitance in semiconductor structures including structures formed according to a Self-Aligned Double Patterning (SADP) semiconductor manufacturing process. A method of calculating the capacitance of a conductive signal wire in a SADP layer whose adjacent wires or groups of wires are floating (not connected to a circuit or net and not signal carrying). Further, there is provided a system running an iterative method for accurately and efficiently eliminating a group of floating metals by eliminating one floating metal wire per iteration while extracting its corresponding on-chip parasitic coupling capacitance effect. Further, system and methods calculate parasitic capacitance calculation for an “isolated” wire(s) or a “semi-isolated wire” resulting from employing a Self-Aligned Double Patterning (SADP) processing technique.Type: GrantFiled: September 13, 2018Date of Patent: November 10, 2020Assignee: International Business Machines CorporationInventors: Ning Lu, Calvin Bittner
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Publication number: 20200302561Abstract: A decoupled ETP model processor is configured to store power consumption data retrieved from power systems; convert the power consumption data into power activated time cycles and power non-activated time cycles; derive a thermal resistance (R) parameter and a capacitance (C) parameter for a predetermined heat flow (Q) parameter at each of the outdoor temperatures; compare the converted power activated time cycles to the actual power activated time cycles; compare the converted power non-activated time cycles to the actual power non-activated time cycles; calculate a first improved resistance-capacitance-heat flow (RCQ) parameter set and a respective first outdoor temperature for the compared and converted power activated time cycles to the actual power activated time cycles; calculate the Q parameter at each outdoor temperature during the power activated time cycles; and calculate the R parameter and the C parameter at each outdoor temperature during the power non-activated time cycles.Type: ApplicationFiled: October 9, 2017Publication date: September 24, 2020Applicants: TOTAL SOLAR INTERNATIONAL, NORTH CAROLINA STATE UNIVERSITYInventors: Jian LU, Jiyu WANG, Ning LU, Wente ZENG
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Publication number: 20200257769Abstract: Systems and methods for applying spatial correlation in integrated circuit development involve placing devices of an integrated circuit design, and obtaining spatial correlation values. Each spatial correlation value indicates a correlation coefficient between a first device and a second device, which are instances of a same device. The correlation coefficient is based on a device separation. Spatial correlation is determined as a function of an inverse of device separation. The device separation refers to one-dimensional or two-dimensional separation. The method includes determining a parameter value for the first device based on an average value of the parameter value and on the spatial correlation as the function of the inverse of the device separation, performing analysis of the integrated circuit design using the parameter value, and providing the integrated circuit design for fabrication into an integrated circuit based on finalizing the design according to the analysis.Type: ApplicationFiled: February 13, 2019Publication date: August 13, 2020Inventor: Ning Lu
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Publication number: 20200211128Abstract: A method, system, and device for controlling an energy storage device are provided. The method includes determining an operating schedule for the energy storage device based on at least an initial cost. The initial cost is a function of at least a load profile and a power production profile of at least one renewable energy source associated with the energy storage device. The operating schedule is for a predetermined period. The method further includes determining an updated cost based on at least the operating schedule, identifying an operating mode from a plurality of operating modes for a predetermined operating period based on the updated cost and the operating schedule; and operating using the operating mode for the predetermined operating period.Type: ApplicationFiled: July 21, 2017Publication date: July 2, 2020Applicants: TOTAL SOLAR INTERNATIONAL, NORTH CAROLINA STATE UNIVERSITYInventors: Gonzague HENRI, Ning LU