Patents by Inventor Eric Ngo
Eric Ngo 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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Patent number: 11481090Abstract: A method and a system for providing source evidence in support of information to be used for conducting a transaction, such as a fairness opinion to be used for a mergers and acquisitions (M&A) transaction, is provided. The method includes displaying, on a screen, a plurality of fields that relate to the transaction; receiving first user inputs that correspond to some of the fields; prompting the user to provide source evidence that relates to the received first user inputs; receiving a second user input that activates a button for accessing a document library; displaying a list of documents included in the document library; receiving third user inputs that correspond to respective documents selected by the user; displaying a content of each selected document; receiving fourth user inputs that correspond to screenshots of respective portions of the displayed content; and automatically linking the screenshots to the corresponding fields.Type: GrantFiled: April 9, 2021Date of Patent: October 25, 2022Assignee: JPMORGAN CHASE BANK, N.A.Inventors: Kevin Abrego, Bendangrenla Aier, Harshavardhan Reddy Mukkera, Mahendrapratap Singh, Colin McKinney, Eric Ngo Nguyen, Ricky P. Chandnani, Ked Fisseha, Bret Goldsmith, Manoj Manoharan
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Publication number: 20210326011Abstract: A method and a system for providing source evidence in support of information to be used for conducting a transaction, such as a fairness opinion to be used for a mergers and acquisitions (M&A) transaction, is provided. The method includes displaying, on a screen, a plurality of fields that relate to the transaction; receiving first user inputs that correspond to some of the fields; prompting the user to provide source evidence that relates to the received first user inputs; receiving a second user input that activates a button for accessing a document library; displaying a list of documents included in the document library; receiving third user inputs that correspond to respective documents selected by the user; displaying a content of each selected document; receiving fourth user inputs that correspond to screenshots of respective portions of the displayed content; and automatically linking the screenshots to the corresponding fields.Type: ApplicationFiled: April 9, 2021Publication date: October 21, 2021Applicant: JPMorgan Chase Bank, N.A.Inventors: Kevin ABREGO, Bendangrenla AIER, Harshavardhan Reddy MUKKERA, Mahendrapratap SINGH, Colin MCKINNEY, Eric Ngo NGUYEN, Ricky P. CHANDNANI, Ked FISSEHA, Bret GOLDSMITH, Manoj MANOHARAN
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Patent number: 11003324Abstract: A method and a system for providing source evidence in support of information to be used for conducting a transaction, such as a fairness opinion to be used for a mergers and acquisitions (M&A) transaction, is provided. The method includes displaying, on a screen, a plurality of fields that relate to the transaction; receiving first user inputs that correspond to some of the fields; prompting the user to provide source evidence that relates to the received first user inputs; receiving a second user input that activates a button for accessing a document library; displaying a list of documents included in the document library; receiving third user inputs that correspond to respective documents selected by the user; displaying a content of each selected document; receiving fourth user inputs that correspond to screenshots of respective portions of the displayed content; and automatically linking the screenshots to the corresponding fields.Type: GrantFiled: April 17, 2020Date of Patent: May 11, 2021Assignee: JPMORGAN CHASE BANK, N.A.Inventors: Kevin Abrego, Bendangrenla Aier, Harshavardhan Reddy Mukkera, Mahendrapratap Singh, Colin McKinney, Eric Ngo Nguyen, Ricky P. Chandnani, Ked Fisseha, Bret Goldsmith
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Patent number: 6803134Abstract: A dielectric thin film material and method of preparation in which precursors are provided to form barium strontium titanate with lanthanum (La) added as a dopant. The precursors and La dopant are mixed with a solvent forming a solution which is deposited on a substrate to form a continuous film composition. In various embodiments, the dielectric thin film has a composition of (1-y)Ba0.6Sr0.4TiO3−(y)La, where y=0 to 10-mol. The thin film material has dielectric and insulating properties suitable for tunable microwave applications.Type: GrantFiled: May 31, 2002Date of Patent: October 12, 2004Assignee: The United States of America as represented by the Secretary of the ArmyInventors: Melanie W. Cole, Clifford Hubbard, Eric Ngo
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Patent number: 6358386Abstract: A method of producing multilayered conformal coatings of tunable, low electronic loss ceramic composites is carried out by mixing two-phase BSTO/MgO into a base solution of typical lab grade acetone to form a mixed solution, inserting two platinum sheets separated into the mixed solution, applying a constant direct current (DC) bias across the two platinum sheets acting as electrodes, and stirring to reduce sedimentation of particles using a magnetic stirrer. Deposition is also performed on insulating substrates by initially coating them with conducting films of Au, performing BSTO deposition, and subsequently sintering the dielectric film so that the underlying metal film evaporates.Type: GrantFiled: September 1, 2000Date of Patent: March 19, 2002Assignee: The United States of America as represented by the Secretary of the ArmyInventors: Louise Sengupta, Somnath Sengupta, Eric Ngo
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Publication number: 20020031671Abstract: This invention is directed to pure and modified Ta2O5 thin films deposited on suitable substrates and methods for making these Ta2O5 thin films. These Ta2O5 thin films exhibit superior properties for microwave communication, dynamic random access memory and integrated electronic applications. The Ta2O5 thin films perform well in these types of technologies due to the Ta2O5 thin film component which allows for high dielectric constants, low dielectric loss, and good temperature and frequency stability, thus making them particularly useful in high frequency microwave applications.Type: ApplicationFiled: May 16, 2001Publication date: March 14, 2002Inventors: Pooran C. Joshi, Melanie W. Cole, Eric Ngo
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Patent number: 5693429Abstract: A laminated ceramic ferroelectric material has adjacent layers of Barium ontium Titanate (BSTO)--oxide composite stacked in order of descending oxide content and sized in thickness to produce a generally equal capacitance across each layer, resulting in a material having a graded dielectric constant for use in phased array antenna, for example. The oxides are from the metallic oxide group consisting of alumina, zirconia and magnesia and the layers are produced by tape casting.Type: GrantFiled: May 13, 1996Date of Patent: December 2, 1997Assignee: The United States of America as represented by the Secretary of the ArmyInventors: Louise C. Sengupta, Eric Ngo, Michelina E. O'Day, Steven Stowell, Robert Lancto, Somnath Sengupta, Thomas V. Hynes
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Patent number: 5486491Abstract: A novel ceramic ferroelectric material having a low dielectric constant, loss and high tunability. The material is a composite comprising Barium Strontium Titanate (BSTO) and a ceramic material having a low dielectric constant. The preferred composite is represented by Ba.sub.1-x Sr.sub.x TiO.sub.3 --ZrO.sub.2, wherein x is greater than 0.00, but less than or equal to 0.70, and wherein the percent weight ratio between Ba.sub.1-x Sr.sub.x TiO.sub.3 and ZrO.sub.2 ranges from approximately 99%-40% and 1%-60%, respectively. The novel materials possess superior electronic properties; and they may be employed in various antenna systems.Type: GrantFiled: March 7, 1994Date of Patent: January 23, 1996Assignee: The United States of America as represented by The Secretary of the ArmyInventors: Louise Sengupta, Eric Ngo, Steven Stowell, Michelina O'Day, Robert Lancto
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Patent number: 5427988Abstract: A novel ceramic ferroelectric material having a low dielectric constant, extremely low loss and high tunability. The material is a composite comprising Barium Strontium Titanate (BSTO) and a ceramic material having a low dielectric constant. The preferred composite is represented by Ba.sub.1-x Sr.sub.x TiO.sub.3 --MgO, wherein x is greater than 0.00, but less than or equal to 0.75, and wherein the percent weight ratio between Ba.sub.1-x Sr.sub.x TiO.sub.3 and MgO ranges from approximately 99%-40% and 1%-60%, respectively. The novel materials possess superior electronic properties; and they may be employed in various antenna systems at both microwave and millimeter wave range frequencies.Type: GrantFiled: March 7, 1994Date of Patent: June 27, 1995Assignee: The United States of America as represented by the Secretary of the ArmyInventors: Louise Sengupta, Eric Ngo, Steven Stowell, Michelina O'Day, Robert Lancto
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Patent number: 5312790Abstract: A novel ceramic ferroelectric material having a low dielectric constant, loss and high tunability. The material is a composite comprising Barium Strontium Titanate (BSTO) and a ceramic material having a low dielectric constant. The preferred composite is represented by Ba.sub.1-x Sr.sub.x TiO.sub.3 -Al.sub.2 O.sub.3, wherein x is greater than 0.00, but less than or equal to 0.70, and wherein the percent weight ratio between Ba.sub.1-x Sr.sub.x TiO.sub.3 and Al.sub.2 O.sub.3 ranges from approximately 99%-40% and 1%-60%, respectively. The novel materials possess superior electronic properties; and they may be employed in various antenna systems.Type: GrantFiled: June 9, 1993Date of Patent: May 17, 1994Assignee: The United States of America as represented by the Secretary of the ArmyInventors: Louise C. Sengupta, Eric Ngo, Steven Stowell, Gary Gilde, Robert Lancto