Patents by Inventor Charles Chen
Charles Chen 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: 20240144620Abstract: Systems and methods are provided for creating enhanced VR content. The system generates, for display on a user device, a view of a virtual 3D environment. The system receives, from the user device, a request to capture the view of the virtual 3D environment. The system accesses data used to generate the view of the virtual 3D environment for display on the user device. The system accesses additional data of the virtual 3D environment other than the data used to generate the view of the virtual 3D environment for display on the user device. The system generates an image based on (a) the data used to generate the view of the virtual 3D environment for display on the user device, and (b) the additional data of the virtual 3D environment.Type: ApplicationFiled: October 27, 2022Publication date: May 2, 2024Inventors: Tao Chen, Charles Dasher, Reda Harb
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Publication number: 20240144621Abstract: Systems and methods are provided for creating enhanced VR content. The system generates, for display on a user device, a view of a virtual 3D environment. The system detects that a location in the view of virtual 3D environment matches one or more criteria. In response to the detecting that the location in the virtual 3D environment matches the one or more criteria, the system automatically stores an image of the virtual 3D environment.Type: ApplicationFiled: October 27, 2022Publication date: May 2, 2024Inventors: Tao Chen, Charles Dasher, Reda Harb
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Publication number: 20240132491Abstract: An indoline compound. Specifically disclosed is an application of a compound represented by formula (I) and pharmaceutically acceptable salts thereof in the preparation of drugs for treating related diseases.Type: ApplicationFiled: February 8, 2022Publication date: April 25, 2024Inventors: Jianyu LU, Charles Z. DING, Huijun HE, Lihong HU, Yuanyuan HUANG, Jian LI, Shuhui CHEN
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Patent number: 11967777Abstract: An antenna that enables dense packing of radiators includes a plurality of first radiators configured to radiate in a first frequency band and a plurality of second radiators configured to radiate in a second frequency band, the second frequency band having higher frequencies than the first frequency band. each of the plurality of first radiators includes a plurality of dipole arms. Each of the plurality of dipole arms includes a periodic pattern of inductive choke segments, and each of the dipole arms has a broken peripheral current path.Type: GrantFiled: November 4, 2022Date of Patent: April 23, 2024Assignee: John Mezzalingua Associates, LLCInventors: Niranjan Sundararajan, Charles Buondelmonte, Jay Zhu, Wengang Chen
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Publication number: 20240115720Abstract: The present invention provides a novel anti-DLL3 antibody-pyrrolodiazepine derivative and a novel anti-DLL3 anti-body-pyrrolodiazepine derivative conjugate using the same.Type: ApplicationFiled: January 13, 2022Publication date: April 11, 2024Applicants: MEMORIAL SLOAN KETTERING CANCER CENTER, TRI-INSTITUTIONAL THERAPEUTICS DISCOVERY INSTITUTE, DAIICHI SANKYO COMPANY, LIMITEDInventors: John T. POIRIER, Charles RUDIN, Jason LEWIS, Abdul KHAN, David ANDREW, Xinlei CHEN, Ivo LORENZ, Hironori MATSUNAGA
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Publication number: 20240115721Abstract: It is an object of the present invention to provide an antibody-drug conjugate of an antibody binding to DLL3 and a drug having antitumor activity, a pharmaceutical composition comprising the antibody-drug conjugate and having therapeutic effects on a tumor, a method for treating a tumor using the antibody-drug conjugate or the pharmaceutical composition, and the like. The present invention provides an antibody-drug conjugate of an antibody binding to DLL3 and a drug having antitumor activity, a pharmaceutical composition comprising the antibody or the antibody-drug conjugate, and a method for treating a tumor.Type: ApplicationFiled: January 13, 2022Publication date: April 11, 2024Applicants: MEMORIAL SLOAN KETTERING CANCER CENTER, TRI-INSTITUTIONAL THERAPEUTICS DISCOVERY INSTITUTE, DAIICHI SANKYO COMPANY, LIMITEDInventors: John T. POIRIER, Charles RUDIN, Jason LEWIS, Abdul KHAN, David ANDREW, Xinlei CHEN, Ivo LORENZ, Hironori MATSUNAGA
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Patent number: 11935393Abstract: According to various features described herein, a wireless connection device facilitates providing wireless transmission of detected voltages on monitored lines, and comprises: a communication connector via which the wireless communication device receives detected voltage information for one or more monitored lines; and one or more printed circuit boards (PCB)s comprising circuitry for processing the received detected voltage information; and a wireless transceiver that transmits the processed voltage information wirelessly for presentation and storage on a remote device.Type: GrantFiled: November 10, 2021Date of Patent: March 19, 2024Assignee: GRACE TECHNOLOGIES, INC.Inventors: Charles Ronald Adkins, Jr., Gang Chen
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Patent number: 11927170Abstract: A hydrokinetic turbine system for harvesting energy from riverine and tidal sources, including a first floating dock, a marine hydrokinetic turbine mounted on the first floating dock, and a second floating dock. The system further includes a winch assembly mounted on the second floating dock and operationally connected to the first floating dock and a linkage assembly operationally connected to the first floating dock and to the second floating dock. The linkage assembly may be actuated to pull the first floating dock into contact with the second floating dock. The linkage assembly may be actuated to distance the first floating dock from the second floating dock, and the winch assembly may be energized to orient the first floating dock into a position wherein the marine hydrokinetic turbine is above the first floating dock and wherein the winch assembly may be energized to orient the first floating dock into a position wherein the marine hydrokinetic turbine is below the first floating dock.Type: GrantFiled: January 10, 2022Date of Patent: March 12, 2024Assignee: Purdue Research FoundationInventors: Jun Chen, Haiyan H. Zhang, Charles Greg Jensen
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Patent number: 11914510Abstract: In a memory sub-system, data can be received to be stored at a 3-dimensional (3D) memory component in response to a write operation. A first location of a first layer of the 3D memory component is determined at which to store a first portion of the data, where the first layer is within a first logical unit. A second location of a second layer of the 3D memory component is determined at which to store a second portion of the data, where the second layer is within a second logical unit that is different than the first logical unit. The first portion of the data is caused to be stored in first memory cells at the first location within the first layer. The second portion of the data is caused to be stored in second memory cells at the second location within the second layer.Type: GrantFiled: May 4, 2022Date of Patent: February 27, 2024Assignee: Micron Technology, Inc.Inventors: Mikai Chen, Zhengang Chen, Charles See Yeung Kwong
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Patent number: 11915428Abstract: An image processing method is provided that automatically calculates Body Surface Area (BSA) score using machine learning techniques. A Felzenszwalb image segmentation algorithm is used to define proposed regions in each of a plurality of training set images. The training set images are oversegmented, and then each of the proposed regions in each of the plurality of oversegmented training set images are manually classified as being a lesion or a non-lesion. A Convolutional Neural Network (CNN) is then trained using the manually classified proposed regions in each of the plurality of training set images. The trained CNN is then used on test images to calculate BSA scores.Type: GrantFiled: November 10, 2022Date of Patent: February 27, 2024Assignee: Janssen Biotech, Inc.Inventors: Yanqing Chen, Charles Tang, Ernesto J. Munoz-Elias
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Patent number: 11914937Abstract: Techniques, systems, and devices are described for providing a computational frame for estimating high-dimensional stochastic behaviors. In one exemplary aspect, a method for performing numerical estimation includes receiving a set of measurements of a stochastic behavior. The set of correlated measurements follows a non-standard probability distribution and is non-linearly correlated. Also, a non-linear relationship exists between a set of system variables that describes the stochastic behavior and a corresponding set of measurements. The method includes determining, based on the set of measurements, a numerical model of the stochastic behavior. The numerical model comprises a feature space comprising non-correlated features corresponding to the stochastic behavior. The non-correlated features have a dimensionality of M and the set of measurements has a dimensionality of N, M being smaller than N.Type: GrantFiled: February 13, 2023Date of Patent: February 27, 2024Assignees: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC, VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.Inventors: Xiao Chen, Can Huang, Liang Min, Charanraj Thimmisetty, Charles Tong, Yijun Xu, Lamine Mili
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Patent number: 11913978Abstract: In order to mitigate a shock hazard for a user analyzing a high-voltage circuit, a system is provided that facilitates quarantining a shock-hazard high voltage within an electrical panel while providing a safe low voltage to a voltage detection indication device for visual inspection, the system comprising; a voltage conversion module (VCM) that receives input voltage from one or more monitored high voltage lines and reduces the received input voltage to below a predetermined voltage level that does not pose a shock hazard to a user; a voltage detection indication module that receives the reduced voltage and provides a visible voltage indication to the user; and a removable data transmission cable the connects the VCM to the voltage detection indication module.Type: GrantFiled: November 18, 2021Date of Patent: February 27, 2024Assignee: GRACE TECHNOLOGIES, INC.Inventors: Charles Adkins, Roger Clarke, Gang Chen
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Publication number: 20230269183Abstract: An apparatus and a method for managing network flow congestion are provided. The method for managing network flow congestion includes: receiving a plurality of packets; identifying whether each packet belongs to a predetermined protocol; distinguishing a plurality of connections of the packets belonged to the predetermined protocol; monitoring a buffer usage of each different connections; and performing a congestion check procedure on the currently monitored connection. In the congestion check procedure, when the buffer usage of the currently monitored connection exceeds a threshold, a congestion processing procedure is triggered.Type: ApplicationFiled: February 22, 2022Publication date: August 24, 2023Inventors: Donggun Keung, Charles Chen
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Publication number: 20230269187Abstract: An apparatus and a method for managing network flow congestion are provided. The method for managing network flow congestion includes: receiving a plurality of packets; identifying whether each packet belongs to a predetermined protocol; distinguishing a plurality of connections of the packets belonged to the predetermined protocol; monitoring a buffer usage of each different connections; and performing a congestion check procedure on the currently monitored connection. In the congestion check procedure, when the buffer usage of the currently monitored connection exceeds a threshold, a congestion processing procedure is triggered.Type: ApplicationFiled: November 3, 2022Publication date: August 24, 2023Inventors: Donggun Keung, Charles Chen
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Patent number: 11637776Abstract: A network device and a packet replication method are provided. The network device includes a classification engine, a forwarding engine, and a packet replication device. The packet replication device includes an interface circuit, a replication control circuit, and a storage unit. The interface circuit retrieves a packet of a flow from the forwarding engine and correspondingly outputs a replicated packet to the replication control circuit. The replication control circuit calculates a current rate corresponding to the replicated packet, checks a flow table for a cumulative number of replicated packets of the flow, and determines, according to the current rate and the cumulative number of replicated packets, to forward the replicated packet. The storage unit stores the flow table. The replication control circuit transmits the replicated packet to at least one application engine through at least one communication port for security inspection.Type: GrantFiled: April 27, 2021Date of Patent: April 25, 2023Assignee: REALTEK SINGAPORE PTE LTD.Inventors: Charles Chen, Donggun Keung
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Publication number: 20230110516Abstract: The present disclosure relates to immunogenic compositions comprising a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antigen, and a toll-like receptor 9 (TLR9) agonist, such as an oligonucleotide comprising an unmethylated cytidine-phospho-guanosine (CpG) motif. The immunogenic compositions are suitable for stimulating an immune response against a SARS-CoV-2 in an individual in need thereof.Type: ApplicationFiled: March 1, 2021Publication date: April 13, 2023Applicants: Dynavax Technologies Corporation, MEDIGEN VACCINE BIOLOGICS CORPORATIONInventors: John D. CAMPBELL, Robert S. JANSSEN, David NOVACK, Tsun-Yung KUO, Charles CHEN, Chung-Chin WU, Yi-Jiun LIN, Meei-Yun LIN, Yu-Chi WU
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Patent number: 11575616Abstract: A packet forwarding device and a queue management method are provided. The queue management method is applicable to a plurality of priority queues each associated with a different transmission priority. The queue management method includes: allocating at least one buffer from a free buffer pool to each of the priority queues; monitoring a number of dropped packets of an observation queue of the priority queues; and increasing a number of buffers for the observation queue and decreasing a number of buffers for at least one of the priority queues which has a lower transmission priority than the observation queue, according to the number of dropped packets.Type: GrantFiled: April 26, 2021Date of Patent: February 7, 2023Assignee: REALTEK SINGAPORE PTE LTD.Inventors: Donggun Keung, Charles Chen
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Publication number: 20220375621Abstract: A patient digital twin platform includes a clinical subsystem, a patient subsystem, and a performance capture system. The clinical subsystem generates physical therapy exercises for a patient. The patient subsystem directs the patient to perform the exercises generated by the clinical patient subsystem. The performance capture system captures measurement data, such as video, of the patient performing at least one physical therapy exercise prescribed by the clinical subsystem. The output of the performance capture system is input to a patient digital twin engine that updates a patient digital twin of the patient.Type: ApplicationFiled: May 23, 2022Publication date: November 24, 2022Applicant: Innovision LLCInventors: Zhiqing Cheng, Charles Chen Cheng
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Patent number: 11497451Abstract: A method for clip selection includes receiving through an interface to a medical imaging device, a selection of a diagnostic procedure and a target portion of a mammalian body. Thereafter, the device acquires video clip imagery of the target portion and stores the video clip imagery in an image store. Each video clip of the video clip imagery is then image processed to determine a view and a quality of each video clip and a rule is retrieved from a rules base corresponding to the selected diagnostic procedure and target portion. In this regard, the rule specifies a requisite view and quality of the video clip imagery. Finally, the retrieved rule is applied to the video clip imagery as a filter to produce a subset of video clip imagery satisfying the specified requisite view and quality and the subset of video clip imagery is stored in the image store.Type: GrantFiled: November 24, 2021Date of Patent: November 15, 2022Assignee: CAPTION HEALTH, INC.Inventors: Charles Cadieu, Ha Hong, Kilian Koepsell, Johan Mathe, Nicolas Poilvert, Michael Cannon, Nathanael Romano, Natalia Bilenko, Charles Chen, Nina Miolane
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Publication number: 20220345403Abstract: A network device and a packet replication method are provided. The network device includes a classification engine, a forwarding engine, and a packet replication device. The packet replication device includes an interface circuit, a replication control circuit, and a storage unit. The interface circuit retrieves a packet of a flow from the forwarding engine and correspondingly outputs a replicated packet to the replication control circuit. The replication control circuit calculates a current rate corresponding to the replicated packet, checks a flow table for a cumulative number of replicated packets of the flow, and determines, according to the current rate and the cumulative number of replicated packets, to forward the replicated packet. The storage unit stores the flow table. The replication control circuit transmits the replicated packet to at least one application engine through at least one communication port for security inspection.Type: ApplicationFiled: April 27, 2021Publication date: October 27, 2022Inventors: Charles Chen, Donggun Keung