Patents by Inventor Dang Nguyen
Dang Nguyen 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: 20230406699Abstract: A process of dissociating ammonia into a dissociated hydrogen/nitrogen stream in catalyst tubes within a radiant tube furnace and an adiabatic or isothermal unit containing catalyst, along with downstream purification process units to purify the dissociated hydrogen/nitrogen stream into high purity hydrogen product.Type: ApplicationFiled: June 16, 2023Publication date: December 21, 2023Applicant: KELLOGG BROWN & ROOT LLCInventors: Khoa Dang Nguyen, Umesh Jain, Paolo Brunengo, Elena Stylianou, Rohit Khurana
-
Patent number: 11843541Abstract: Techniques for identifying network congestion and adapting network performance to relieve the network congestion are described. As described, a network element such as a switch reports network congestion indicators such as link level control frames to a network controller. The network controller uses the network congestion indicators reported from the network elements to identify congestion points, data traffic, and data flows experiencing congestion at a network level. The network controller then determines optimized control parameters for the network in order to reduce or alleviate the congestion at the congestion points.Type: GrantFiled: June 4, 2021Date of Patent: December 12, 2023Assignee: Cisco Technology, Inc.Inventors: Dennis Khoa Dang Nguyen, Keerthi Manjunathan Swarnamanjunathan, Laura J. Sharpless, Kelvin Chan, Ganga S. Devadas
-
Publication number: 20230389847Abstract: The present disclosure involves the integration of conductive filaments or n-doped silicon with a rubber ear-tip. This combination allows for the detection of brain oscillation waves in EEG-enabled earbud systems. Previous implementations of ear tip electrodes involve multiple tiny electrodes embedded into the ear tip. However, unlike conventional designs, the presented solution utilizes the entire ear tip for conductivity, making a significant advancement in EEG technology in regards to data capturing. Other embodiments of the invention include partitioning the ear tip itself to make an electrode array for multiple reference points during detection of brain waves. These conductive ear tips enable accurate neural biometric detection. Incorporating magnets, the ear tips seamlessly attach to earbuds, enhancing convenience.Type: ApplicationFiled: August 23, 2023Publication date: December 7, 2023Applicant: Niura CorporationInventors: Ryan Farzam Ahmed, Shahriar Huda, Authoy Das, Steffani Rajapaksha, Melani Shrestha, Alisha Karim, Chloe Kan, Arun Chhugani, Chengling Zheng, Genevive Chang, Dang Nguyen, Pari Patel, Jinnat Mahmood, Katherine Xiao, Lesley Osasogie Iyamu, Mohammad Rahim, Nana Adom Opare-Addo, Dhriti Rathod, Sakef Uddin, Samiha Nasrin, Saqib Khan, Saifa Sowa, Tanvi Jammula, Veda Kolli, Wajiha Moin, William Yu, Deven Rozario
-
Patent number: 11816155Abstract: Users of a database management engine may generate fillable digital documents by mapping interface elements onto form documents. When a user maps interface elements onto a form document, the user may accidentally overlap two or more interface elements. To rectify this, the database management engine may modify the position of one of interface elements based on a set of positioning rules. In addition, the database management engine may identify and suggest mappings to users based on similar documents that have been previously mapped. The database management engine identifies similar documents using information about the document, the user, and the mapping itself. The mapping associated with the most similar document may be provided to the user as a suggested mapping. The database management engine converts the form document and finalized mapping into a fillable digital document. The fillable digital document is sent to recipients, who complete the fillable digital document.Type: GrantFiled: May 12, 2022Date of Patent: November 14, 2023Assignee: ZENPAYROLL, INC.Inventor: Minh Quan Dang Nguyen
-
Patent number: 11796390Abstract: A spectroscopic metrology system includes a spectroscopic metrology tool and a controller. The controller generates a model of a multilayer grating including two or more layers, the model including geometric parameters indicative of a geometry of a test layer of the multilayer grating and dispersion parameters indicative of a dispersion of the test layer. The controller further receives a spectroscopic signal of a fabricated multilayer grating corresponding to the modeled multilayer grating from the spectroscopic metrology tool. The controller further determines values of the one or more parameters of the modeled multilayer grating providing a simulated spectroscopic signal corresponding to the measured spectroscopic signal within a selected tolerance. The controller further predicts a bandgap of the test layer of the fabricated multilayer grating based on the determined values of the one or more parameters of the test layer of the fabricated structure.Type: GrantFiled: July 1, 2022Date of Patent: October 24, 2023Assignee: KLA CorporationInventors: Tianhan Wang, Aaron Rosenberg, Dawei Hu, Alexander Kuznetsov, Manh Dang Nguyen, Stilian Pandev, John Lesoine, Qiang Zhao, Liequan Lee, Houssam Chouaib, Ming Di, Torsten R. Kaack, Andrei V. Shchegrov, Zhengquan Tan
-
Patent number: 11790160Abstract: Users of a database management engine may generate fillable digital documents by mapping interface elements onto form documents. When a user maps interface elements onto a form document, the user may accidentally overlap two or more interface elements. To rectify this, the database management engine may modify the position of one of interface elements based on a set of positioning rules. In addition, the database management engine may identify and suggest mappings to users based on similar documents that have been previously mapped. The database management engine identifies similar documents using information about the document, the user, and the mapping itself. The mapping associated with the most similar document may be provided to the user as a suggested mapping. The database management engine converts the form document and finalized mapping into a fillable digital document. The fillable digital document is sent to recipients, who complete the fillable digital document.Type: GrantFiled: December 13, 2022Date of Patent: October 17, 2023Assignee: ZENPAYROLL, INC.Inventors: Minh Quan Dang Nguyen, Jesse Zhou, Flora Jin
-
Publication number: 20230293780Abstract: The field of materials and manufacturing methods involving single or multi-solvent, excipient and polymer-free drug coating formulations for production of microsphere coated drug delivery techniques.Type: ApplicationFiled: July 28, 2021Publication date: September 21, 2023Inventors: Ronald E. Betts, Ana Jhelynne P. Nagui, John Dang Nguyen, David Quach
-
Publication number: 20230265269Abstract: A polymeric composition includes (i) a copolymer of ethylene and an alpha olefin comonomer, the copolymer having a density of 0.945 g/cc to 0.960 g/cc, (ii) an ethylene-based polymer, and (iii) polyethylene glycol. The combination of (i) and (ii) has a High Mw Comonomer Content of 3.2 wt % or greater based on a total weight of the combined (i) and (ii) over the weight average molecular weight range of 105 g/mol to 105.5 g/mol as measured by GPC, wherein 15 wt % or greater of the total weight of the polymeric composition is the combined (i) and (ii) having a molecular weight in the range of 105 g/mol to 105.5 g/mol as measured by GPC, wherein the polymeric composition has a Relevant Comonomer Content of 0.6 wt % or greater and wherein the polymeric composition has a density of 0.945 g/cc or greater as measured according to ASTM D792.Type: ApplicationFiled: October 4, 2021Publication date: August 24, 2023Inventors: Stacey A. Saba, Mohamed Esseghir, Theo Geussens, Yushan Hu, Brayden E. Glad, Andrew T. Heitsch, Buu-Dang Nguyen
-
Publication number: 20230126435Abstract: An automated package delivery machine, comprising: a housing with auto-lock doors; carousels; and robotic assemblies. The housing may substantially enclose the carousels and the robotic assemblies, and substantially prevents unwanted access to an interior of the housing. Each carousel may comprise a plurality of storage containers, a drive belt, a motor, and one or more rails. The storage containers may each have a plurality of slots, which are configured to accept and contain one or more packages to be delivered to one or more customers. The rails may form a loop track to which the storage containers are slidably engaged. The drive belt, driven by said motor, is configured to slidingly move the storage containers along the rails. The robotic assemblies are configured to remove the packages from the slots and deliver them to an interior side of the auto-lock doors.Type: ApplicationFiled: December 21, 2022Publication date: April 27, 2023Inventors: Thanh Dang Nguyen, Hung Van Hoang, Ngoc Duy Nguyen, Phung Thi My Huynh, Tien Thi My Huynh, Thach Ba Nguyen
-
Publication number: 20230113083Abstract: Users of a database management engine may generate fillable digital documents by mapping interface elements onto form documents. When a user maps interface elements onto a form document, the user may accidentally overlap two or more interface elements. To rectify this, the database management engine may modify the position of one of interface elements based on a set of positioning rules. In addition, the database management engine may identify and suggest mappings to users based on similar documents that have been previously mapped. The database management engine identifies similar documents using information about the document, the user, and the mapping itself. The mapping associated with the most similar document may be provided to the user as a suggested mapping. The database management engine converts the form document and finalized mapping into a fillable digital document. The fillable digital document is sent to recipients, who complete the fillable digital document.Type: ApplicationFiled: December 13, 2022Publication date: April 13, 2023Inventors: Minh Quan Dang Nguyen, Jesse Zhou, Flora Jin
-
Publication number: 20230039279Abstract: The present invention relates generally to the field of protease-responsive drug delivery hydrogels, uses thereof, and related methods of their production. More particularly, the invention relates to hydrogels which release anti-inflammatory agents upon reaction with inflammation-related proteases.Type: ApplicationFiled: December 7, 2020Publication date: February 9, 2023Inventors: Thuy Tram DANG, Tri Dang NGUYEN, Hsin-Yueh NG
-
Patent number: 11556700Abstract: Users of a database management engine may generate fillable digital documents by mapping interface elements onto form documents. When a user maps interface elements onto a form document, the user may accidentally overlap two or more interface elements. To rectify this, the database management engine may modify the position of one of interface elements based on a set of positioning rules. In addition, the database management engine may identify and suggest mappings to users based on similar documents that have been previously mapped. The database management engine identifies similar documents using information about the document, the user, and the mapping itself. The mapping associated with the most similar document may be provided to the user as a suggested mapping. The database management engine converts the form document and finalized mapping into a fillable digital document. The fillable digital document is sent to recipients, who complete the fillable digital document.Type: GrantFiled: July 7, 2021Date of Patent: January 17, 2023Assignee: ZenPayroll, Inc.Inventors: Minh Quan Dang Nguyen, Jesse Zhou, Flora Jin
-
Patent number: 11552905Abstract: A first node of a packet switched network transmits at least one flow of protocol data units of a network to at least one output context of one of a plurality of second nodes of the network. The first node includes X virtual output queues (VOQs). The first node receives, from at least one of the second nodes, at least one fair rate record. Each fair rate record corresponds to a particular second node output context and describes a recommended rate of flow to the particular output context. The first node allocates up to X of the VOQs among flows corresponding to i) currently allocated VOQs, and ii) the flows corresponding to the received fair rate records. The first node operates each allocated VOQ according to the corresponding recommended rate of flow until a deallocation condition obtains for the each allocated VOQ.Type: GrantFiled: February 24, 2021Date of Patent: January 10, 2023Assignee: Cisco Technology, Inc.Inventors: Dennis Khoa Dang Nguyen, Sha Ma, Thomas J. Edsall, Keerthi Manjunathan Swarnamanjunathan, Parvin Taheri
-
Patent number: 11523569Abstract: A concentrator nozzle attachment for a blower device is disclosed that increases the airflow velocity of the blower without sacrificing the field of the jetting air. The concentrator nozzle is formed of an outer ring with a centrally located guide surface and is placed at the exit of an air tube. As the air exits the air tube, it's forced to flow around the guide surface, thus increasing its velocity. The attachment is secured to the end of the air tube and so does not alter the outer diameter through which the air exits. In this way, air velocity is increased without reducing its effectiveness.Type: GrantFiled: November 26, 2018Date of Patent: December 13, 2022Assignee: Black & Decker, Inc.Inventors: Nathan Greene, Khoa Dang Nguyen
-
Publication number: 20220349752Abstract: A spectroscopic metrology system includes a spectroscopic metrology tool and a controller. The controller generates a model of a multilayer grating including two or more layers, the model including geometric parameters indicative of a geometry of a test layer of the multilayer grating and dispersion parameters indicative of a dispersion of the test layer. The controller further receives a spectroscopic signal of a fabricated multilayer grating corresponding to the modeled multilayer grating from the spectroscopic metrology tool. The controller further determines values of the one or more parameters of the modeled multilayer grating providing a simulated spectroscopic signal corresponding to the measured spectroscopic signal within a selected tolerance. The controller further predicts a bandgap of the test layer of the fabricated multilayer grating based on the determined values of the one or more parameters of the test layer of the fabricated structure.Type: ApplicationFiled: July 1, 2022Publication date: November 3, 2022Inventors: Tianhan Wang, Aaron Rosenberg, Dawei Hu, Alexander Kuznetsov, Manh Dang Nguyen, Stilian Pandev, John Lesoine, Qiang Zhao, Liequan Lee, Houssam Chouaib, Ming Di, Torsten R. Kaack, Andrei V. Shchegrov, Zhengquan Tan
-
Patent number: 11483171Abstract: Exemplified systems and methods facilitate multicasting latency optimization operations for router, switches, and other network devices, for routed Layer-3 multicast packets to provide even distribution latency and/or selective prioritized distribution of latency among multicast destinations. A list of network destinations for serially-replicated packets is traversed in different sequences from one packet to the next, to provide delay fairness among the listed destinations. The list of network destinations are mapped to physical network ports, virtual ports, or logical ports of the router, switches, or other network devices and, thus, the different sequences are also traversed from these physical network ports, virtual ports, or logical ports. The exemplified systems and methods facilitates the management of traffic that is particularly beneficial in in a data center.Type: GrantFiled: June 15, 2020Date of Patent: October 25, 2022Assignee: Cisco Technology, Inc.Inventors: Dennis Khoa Dang Nguyen, Chih-Tsung Huang
-
Patent number: 11474010Abstract: A method is provided. An actual fatigue curve limit is determined for actual stress of a drilling component based on an actual yield strength of a material of the drilling component. A plurality of drilling parameters is simulated for the drilling component to determine one or more estimated stresses enacted on the drilling component for one or more combinations of the plurality of drilling parameters. A component life cycle of the drilling component is determined based on the actual fatigue curve limit and the plurality of drilling parameters. A consumed component life of the drilling component is determined for an actual drilling step utilizing the drilling component, and a remaining life of the drilling component after the actual drilling step is determined.Type: GrantFiled: January 23, 2019Date of Patent: October 18, 2022Assignee: HALLIBURTON ENERGY SERVICES, INC.Inventors: Minh Dang Nguyen, Yun Shan Ariane Wu
-
Publication number: 20220316315Abstract: A downhole tool includes a window cap located in a cover that is positioned between an electromagnetic radiation detector in the downhole tool and a geological formation into which a borehole is formed and where the downhole tool is to be positioned. The electromagnetic radiation detector is to detect an electromagnetic radiation from the geological formation. The downhole tool includes a window core positioned behind the window7 cap relative to an external environment of the downhole tool, wherein the window core is positioned between the window cap and the electromagnetic radiation detector.Type: ApplicationFiled: August 18, 2020Publication date: October 6, 2022Inventors: Ricardo Ortiz, Minh Dang Nguyen
-
Patent number: D962046Type: GrantFiled: August 18, 2020Date of Patent: August 30, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Minh Dang Nguyen, Ricardo Ortiz
-
Patent number: D990299Type: GrantFiled: August 18, 2020Date of Patent: June 27, 2023Assignee: Halliburton Energy Services, Inc.Inventors: Minh Dang Nguyen, Ricardo Ortiz