Patents by Inventor Kelvin Ng
Kelvin Ng 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: 20220265040Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: ApplicationFiled: May 12, 2022Publication date: August 25, 2022Inventor: Kelvin Ng
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Patent number: 11357325Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: GrantFiled: March 4, 2021Date of Patent: June 14, 2022Inventor: Kelvin Ng
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Publication number: 20210186209Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: ApplicationFiled: March 4, 2021Publication date: June 24, 2021Inventor: Kelvin Ng
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Patent number: 10966519Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: GrantFiled: March 6, 2020Date of Patent: April 6, 2021Inventor: Kelvin Ng
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Publication number: 20200205563Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: ApplicationFiled: March 6, 2020Publication date: July 2, 2020Inventor: Kelvin Ng
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Patent number: 10588404Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: GrantFiled: October 26, 2017Date of Patent: March 17, 2020Inventor: Kelvin Ng
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Patent number: 10278491Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: GrantFiled: April 9, 2018Date of Patent: May 7, 2019Inventor: Kelvin Ng
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Publication number: 20180220793Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: ApplicationFiled: April 9, 2018Publication date: August 9, 2018Inventor: Kelvin Ng
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Publication number: 20180220792Abstract: Foldable storage compartment having front and rear panels that are traversable closer to or further away from each other is disclosed. Left and right side collapsible panels may be attached to the front and rear panels. The shelves of the foldable storage compartment may be interlinked with each other by way of a vertical linkage rod and connected to the front panel with a front panel linkage so that traversal of the front and rear panels closer to or further away from each other will also collapse and erect the shelves simultaneously.Type: ApplicationFiled: October 26, 2017Publication date: August 9, 2018Inventor: Kelvin Ng
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Patent number: 8271252Abstract: An efficient and cost effective mechanism for generating test files for automatic verification of a device model is disclosed. Uncompleted coverage goals determined based upon simulating processing of a test file by a design model may be expressed as negative assertions for input to a test data generator, where output from the test data generator may used to create a test file for completing all or some of the uncompleted coverage goals. The test data generator may indicate data which causes a property to fail, and therefore, may indicate test data which causes the uncompleted coverage goal to succeed. The initial test file may represent zero code coverage and/or zero functional coverage, thereby enabling the test data generator to automatically create one or more test files for accomplishing the more extensive code coverage goals and/or functional coverage goals. Functional coverage goals may be automatically generated by the test data generator.Type: GrantFiled: November 8, 2007Date of Patent: September 18, 2012Assignee: NVIDIA CorporationInventors: Prosenjit Chatterjee, Kelvin Ng
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Publication number: 20090125290Abstract: An efficient and cost effective mechanism for generating test files for automatic verification of a device model is disclosed. Uncompleted coverage goals determined based upon simulating processing of a test file by a design model may be expressed as negative assertions for input to a test data generator, where output from the test data generator may used to create a test file for completing all or some of the uncompleted coverage goals. The test data generator may indicate data which causes a property to fail, and therefore, may indicate test data which causes the uncompleted coverage goal to succeed. The initial test file may represent zero code coverage and/or zero functional coverage, thereby enabling the test data generator to automatically create one or more test files for accomplishing the more extensive code coverage goals and/or functional coverage goals. Functional coverage goals may be automatically generated by the test data generator.Type: ApplicationFiled: November 8, 2007Publication date: May 14, 2009Inventors: Prosenjit Chatterjee, Kelvin Ng
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Patent number: 7240711Abstract: The invention provides an apparatus and method for aligning a bonding tool. A force sensor having a plurality of force sensing sections is configured to measure a force generated by the bonding tool on the force sensor. Each sensing section is adapted to individually detect an amount of force from a part of the bonding tool acting on that sensing section, so that an alignment of the bonding tool may be determined.Type: GrantFiled: January 21, 2004Date of Patent: July 10, 2007Assignee: ASM Assembly Automation Ltd.Inventors: Lai Wa Helen Chan, Siu Hong Choy, Chou Kee Peter Liu, Ming Wai Kelvin Ng, Yuk Cheung Au
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Patent number: 7002283Abstract: The invention provides an ultrasonic transducer assembly for a bonding apparatus, comprising a bonding tool mounted to an amplifying horn secured between first and second ultrasonic-generating means. A method of forming a transducer for a bonding apparatus is also provided, comprising the steps of providing an amplifying horn, securing first and second ultrasonic-generating means to the amplifying horn such that the amplifying horn is located between said first and second ultrasonic-generating means and mounting a bonding tool to the amplifying horn.Type: GrantFiled: June 3, 2003Date of Patent: February 21, 2006Assignee: ASM Assembly Automation Ltd.Inventors: Hing Leung Marchy Li, Kin Yik Hung, Ming Wai Kelvin Ng
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Publication number: 20040245893Abstract: The invention provides an ultrasonic transducer assembly for a bonding apparatus, comprising a bonding tool mounted to an amplifying horn secured between first and second ultrasonic-generating means. A method of forming a transducer for a bonding apparatus is also provided, comprising the steps of providing an amplifying horn, securing first and second ultrasonic-generating means to the amplifying horn such that the amplifying horn is located between said first and second ultrasonic-generating means and mounting a bonding tool to the amplifying horn.Type: ApplicationFiled: June 3, 2003Publication date: December 9, 2004Applicant: ASM Assembly Automation Ltd.Inventors: Hing Leung Marchy Li, Kin Yik Hung, Ming Wai Kelvin Ng
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Patent number: D426436Type: GrantFiled: April 7, 1998Date of Patent: June 13, 2000Assignee: Cypress Enterprises, Inc.Inventor: Kelvin Ng