Patents by Inventor Kenneth Eng
Kenneth Eng 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: 20240126725Abstract: Described herein is a system and method for providing an integrated function editor, for use with a data analytics environment. The function editor can be utilized to create and register functions available within a cloud infrastructure or cloud environment, for use within a data analytics environment. Such functions available for use within the cloud infrastructure or cloud environment can be displayed for the user, and used, for example, in data analytics workbooks, to create an interface or API that allows connection of the data analytics environment to a cloud infrastructure database.Type: ApplicationFiled: March 2, 2023Publication date: April 18, 2024Inventors: LUIS RAMIREZ, MONISHA BALAJI, JORGE ZUNIGA, SHREYA SAWANT, RUTUJA JOSHI, KENNETH ENG
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Publication number: 20240069259Abstract: The present invention describes photoluminescent apparatuses or colour filters (100a,100b,100c,100d) and methods (1000a,1000b) for manufacturing. A photoluminescent (PL) or quantum dot (QD) material (100) fills a pattern of trenches (40,42) formed on a surface or on opposite surfaces of an optically transparent substrate (20), being cured and sealed by an optically transparent cover (22); in another embodiment, the PL or QD material (100) are cured and sealed when two patterned optically substrates (20) are bonded together. Sealing of the PL or QD material in the trenches (40,42) preserves the optical and performance stability of these colour filters. These colour filters (100a, . . . 100d) are suitable for use in next generation UHD display screens or lighting applications.Type: ApplicationFiled: January 13, 2022Publication date: February 29, 2024Applicant: Massachusetts Institute of TechnologyInventors: Saurabh SRIVASTAVA, Li ZHANG, Kenneth Eng Kian LEE, Silvija GRADECAK-GARAJ
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Patent number: 11901186Abstract: Disclosed is a method of reducing surface unevenness of a semiconductor wafer (100). In a preferred embodiment, the method comprises: removing a portion of a deposited layer and a protective layer thereon using a first slurry to provide an intermediate surface (1123). In the described embodiment, the deposited layer includes an epitaxial layer (112) and the protective layer includes a first dielectric layer (113). The first slurry includes particles with a hardness level the same as or exceeding that of the epitaxial layer (112). A slurry for use in wafer fabrication for reducing surface unevenness of a semiconductor wafer is also disclosed.Type: GrantFiled: February 19, 2019Date of Patent: February 13, 2024Assignees: Massachusetts Institute of Technology, Nanyang Technological University, National University of SingaporeInventors: Li Zhang, Kwang Hong Lee, Keith Cheng Yeow Ng, Kenneth Eng Kian Lee, Eugene A. Fitzgerald, Soo Jin Chua, Chuan Seng Tan
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Publication number: 20230087339Abstract: Described herein are systems and methods for generating automatic insights of analytics data. Generally, when data is uploaded or otherwise linked to or made accessible to an analytics environment, a skilled user is needed in order to generate meaningful data visualizations. The systems and methods described herein provide an automatic mechanism to generate for viewing and selection a set of meaningful data visualizations, wherein said generation is based upon a determined set of metrics, scored data columns, and scored visualizations.Type: ApplicationFiled: September 9, 2022Publication date: March 23, 2023Inventors: PHILIPPE LIONS, RAMESH VASUDEVAN, RUTUJA JOSHI, LALITHA VENKATARAMAN, KALYAN BEEMANAPALLI, NIKHIL SURVE, LAXMINAG MAMILLAPALLI, KENNETH ENG, ALAN RICHARDSON
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Publication number: 20230081067Abstract: In accordance with an embodiment, described herein is a system and method for providing query acceleration with a computing environment such as, for example, a business intelligence environment, database, data warehouse, or other type of environment that supports data analytics. A middle layer is provided as a long-term table data storage format; and one more acceleration formats, or acceleration tables, can be periodically regenerated from the middle layer, wherein a determination can be made as to whether an accelerated table exists for a dataset table, and if so, then the accelerated table is used to process the query.Type: ApplicationFiled: August 25, 2022Publication date: March 16, 2023Inventors: ASHISH MITTAL, KENNETH ENG, ALEXTAIR MASCARENHAS, DAVID WONG, PRAFUL HEBBAR, YI GE, MAHADEVAN RAJAGOPALAN, ROGER BOLSIUS, VIJAYAKUMAR RANGANATHAN, SAMAR LOTIA
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Publication number: 20220352423Abstract: An integrated structure for an optoelectronic device and a method of fabricating an integrated structure for an optoelectronic device.Type: ApplicationFiled: June 24, 2020Publication date: November 3, 2022Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Yijing CHEN, Li ZHANG, Kenneth Eng Kian LEE, Eugene A. FITZGERALD
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Publication number: 20220293820Abstract: A method of fabricating a semiconductor device (200) is described. According to a described embodiment, the method comprises: (i) forming a 111-V semiconductor material layer (206) comprising a substrate layer (208) and a device layer (210) attached to the substrate layer (208); and (ii) forming an electrically conductive interlayer (228) to the device layer (210) prior to bonding the electrically conductive interlayer (228) to a partially processed CMOS device layer (204) having at least one transistor (205).Type: ApplicationFiled: September 25, 2020Publication date: September 15, 2022Applicant: NEW SILICON CORPORATION PTE LTDInventors: Eugene A. Fitzgerald, Kenneth Eng Kian Lee, Chen Yeow NG, Fayyaz Moiz Singaporewala
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Publication number: 20220246670Abstract: An integrated structure for an optoelectronic device and a method of fabricating an integrated structure for an optoelectronic device. The method comprises the steps of providing a complementary metal-oxide-semiconductor, CMOS, backplane comprising a driver circuit for the optoelectronic device; and providing a plurality of optical elements on the CMOS backplane, wherein the plurality of optical elements are based on a material system different from CMOS and are disposed in different device layers; wherein a first bonding dielectric is provided between the CMOS backplane and a first one of the different device layers for monolithic integration; and wherein a second bonding dielectric is provided between respective ones of the different device layers for monolithic integration, the second bonding dielectric being transparent.Type: ApplicationFiled: June 24, 2020Publication date: August 4, 2022Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Yijing CHEN, Li ZHANG, Kenneth Eng Kian LEE, Eugene A. FITZGERALD
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Publication number: 20220138189Abstract: In accordance with an embodiment, described herein is a query execution debugger, for use with a computing environment such as, for example, a business intelligence environment, database, data warehouse, or other type of environment that supports data analytics. A query engine, for example a business intelligence server instance, serves analytics queries or requests from clients, directed to data stored at a database, in accordance with a query execution plan, wherein a logical query can include query language statements received from the clients; while a physical query includes database-specific statements that the query engine sends to the database to retrieve data when processing the logical query. The system can create a query execution debugger file that includes a record metadata portion or section, and a data portion or section, and which can be used to review, simulate, or debug the processing of queries against the database.Type: ApplicationFiled: August 6, 2021Publication date: May 5, 2022Inventors: Kenneth Eng, Praful Hebbar, Gilberto Monroy
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Publication number: 20200388501Abstract: Disclosed is a method of reducing surface unevenness of a semiconductor wafer (100). In a preferred embodiment, the method comprises: removing a portion of a deposited layer and a protective layer thereon using a first slurry to provide an intermediate surface (1123). In the described embodiment, the deposited layer includes an epitaxial layer (112) and the protective layer includes a first dielectric layer (113). The first slurry includes particles with a hardness level the same as or exceeding that of the epitaxial layer (112). A slurry for use in wafer fabrication for reducing surface unevenness of a semiconductor wafer is also disclosed.Type: ApplicationFiled: February 19, 2019Publication date: December 10, 2020Applicants: Massachusetts Institute of Technology, Nanyang Technological University, National University of SingaporeInventors: Li Zhang, Kwang Hong Lee, Keith Cheng Yeow Ng, Kenneth Eng Kian Lee, Eugene A. Fitzgerald, Soo Jin Chua, Chuan Seng Tan
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Patent number: 9033088Abstract: A method and apparatus for ergonomically supporting a worker while performing a work operation includes an automatic guided vehicle capable of moving a seat carrying the worker between a first non-work position relative to a work piece and a second work position at which the worker performs the work operation. The automatic guided vehicle includes controls to enable the worker to ergonomically position the angle of a seatback relative to a seat bottom and the height of the seat relative to the automatic guided vehicle for ergonomic support of the worker while performing the work operation. Under program control, the automatic guided vehicle is movable from one work position to another work position and/or back to the non-work position.Type: GrantFiled: February 14, 2013Date of Patent: May 19, 2015Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Richard Joseph Salek, Cristian Ignat, William Brad Cheeseman, Kevin W. Sharp, Brian Linka, Rod James Albon, John Andrew Szentimrey, Jonathan Philip Kenneth Eng
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Patent number: 8868588Abstract: Systems and methods are described for performing a SQL bypass in a business intelligence (BI) server environment. The BI server initially receives a SQL query and constructs an extensible markup language (XML) representation of the SQL query. The XML representation is sent to an application server that hosts an application developer framework (ADF). The ADF receives the XML representation of the SQL query and constructs a composite view object at runtime, to access the appropriate data. It then generates a database-specific query based on the composite view object and returns it to the BI server. The BI server replans the database-specific query and sends it to a database storing the data.Type: GrantFiled: May 3, 2011Date of Patent: October 21, 2014Assignee: Oracle International CorporationInventors: Alextair Mascarenhas, Harvard Pan, Kenneth Eng, Raghuram Venkatasubramanian, Roger Bolsius
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Publication number: 20110295882Abstract: Systems and methods are described for performing a SQL bypass in a business intelligence (BI) server environment. The BI server initially receives a SQL query and constructs an extensible markup language (XML) representation of the SQL query. The XML representation is sent to an application server that hosts an application developer framework (ADF). The ADF receives the XML representation of the SQL query and constructs a composite view object at runtime, to access the appropriate data. It then generates a database-specific query based on the composite view object and returns it to the BI server. The BI server replans the database-specific query and sends it to a database storing the data.Type: ApplicationFiled: May 3, 2011Publication date: December 1, 2011Applicant: ORACLE INTERNATIONAL CORPORATIONInventors: Alextair Mascarenhas, Harvard Pan, Kenneth Eng, Raghuram Venkatasubramanian, Roger Bolsius
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Publication number: 20030131918Abstract: A new tire design superseding current conventional single-chamber tire design is delineated. This new invention incorporates the use of multiple independent chambers arranged side-by-side to improve vehicular safety and functionality. This design is an improvement over prior art utilizing concentric dual chambers by maintaining tire height in the event of a single chamber puncture. During such blow outs, steering and ride would be unimpeded, allowing driver to complete travel and replace damaged tire at a more convenient time. Much time will be saved in not requiring driver to either change the punctured tire immediately or to call and wait for road service assistance. This feature is especially important in military, police, or commercial applications where uninterrupted and unaffected travel is crucial to ensuring occupant safety, achieving mission objectives, or meeting delivery or travel deadlines.Type: ApplicationFiled: January 11, 2002Publication date: July 17, 2003Inventor: K. Kenneth Eng
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Patent number: 6168803Abstract: A process for preparing animal fee blocks requiring minimum physical compression which consists of adding an aqueous feed mixture to dry or semi-moist nutritive ingredients and at least one alkaline earth metal oxide. The resulting non-pourable and non-pumpable mixture is then transferred to a receiver, such as a mold, and subjected to compression.Type: GrantFiled: October 14, 1994Date of Patent: January 2, 2001Assignee: Westway Trading CorporationInventors: Joseph M. Harris, Kenneth Eng, Jr.
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Patent number: D508013Type: GrantFiled: May 13, 2004Date of Patent: August 2, 2005Assignee: Northrop Grumman CorporationInventors: Daniel Richard Rihn, Barnaby Sam Wainfan, Aaron Robert Munger, Douglas Lee, Myles Francis Schwendemann, Kenneth Eng Seho, John Hector Chauvin, Michael J. Sturm