Patents by Inventor Yiu Li
Yiu Li 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: 11429887Abstract: One example includes a tunable current-mirror qubit. The qubit includes a plurality of flux tunable elements disposed in a circuit loop. A first portion of the flux tunable elements can be configured to receive a first input flux and a remaining portion of the flux tunable elements can be configured to receive a second input flux to control a mode of the tunable current-mirror qubit between a microwave excitation mode to facilitate excitation or quantum state manipulation of the tunable current-mirror qubit via a microwave input signal and a noise-protected mode to facilitate storage of the quantum state of the tunable current-mirror qubit. The qubit also includes at least one capacitor interconnecting nodes between respective pairs of the flux tunable elements to facilitate formation of Cooper-pair excitons in each of the microwave excitation mode and the noise-protected mode.Type: GrantFiled: March 1, 2019Date of Patent: August 30, 2022Assignees: NORTHROP GRUMMAN SYSTEMS CORPORATION, NORTHWESTERN UNIVERSITYInventors: David George Ferguson, Cheong Yiu Li, Jens Koch, Moe Shwan Khalil
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Patent number: 11416503Abstract: Aspects of the present disclosure relate to systems and methods for providing consumable collaboration insights related to a file in a collaboration environment. In one aspect, data associated with at least one of a file and collaborators of the file is mined. One or more collaboration events related to the file may be determined using the mined data. A summary of the one or more collaboration events related to the file may be generated. The summary of the one or more collaboration events may be sent to a client computing device for displaying a summarized view of the one or more collaboration events as a collaboration pane within the file.Type: GrantFiled: February 9, 2018Date of Patent: August 16, 2022Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Karvell Ka Yiu Li, Sharon Hang Li, Yimeng Li, Dhaliwal Maninderjit Singh
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Patent number: 10943059Abstract: A mechanism and model by which to manage inadvertent edits of electronic content. The model determines the likelihood of whether a modification made to a document is intentional or was inadvertent and assist users in identifying these edits. The proposed devices and method can significantly improve workflow efficiency and allow users to feel more comfortable in the development and use of their electronic content, and/or reduce the possibility of other users causing accidental or unintentional errors in a document.Type: GrantFiled: June 27, 2018Date of Patent: March 9, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Zhenyu Yao, Sharon Hang Li, Maninder jit Singh Dhaliwal, Karvell Ka Yiu Li, Yimeng Li
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Publication number: 20200279186Abstract: One example includes a tunable current-mirror qubit. The qubit includes a plurality of flux tunable elements disposed in a circuit loop. A first portion of the flux tunable elements can be configured to receive a first input flux and a remaining portion of the flux tunable elements can be configured to receive a second input flux to control a mode of the tunable current-mirror qubit between a microwave excitation mode to facilitate excitation or quantum state manipulation of the tunable current-mirror qubit via a microwave input signal and a noise-protected mode to facilitate storage of the quantum state of the tunable current-mirror qubit. The qubit also includes at least one capacitor interconnecting nodes between respective pairs of the flux tunable elements to facilitate formation of Cooper-pair excitons in each of the microwave excitation mode and the noise-protected mode.Type: ApplicationFiled: March 1, 2019Publication date: September 3, 2020Applicant: NORTHROP GRUMMAN SYSTEMS CORPORATIONInventors: DAVID GEORGE FERGUSON, CHEONG YIU LI, JENS KOCH, MOE SHWAN KHALIL
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Publication number: 20200004808Abstract: A mechanism and model by which to manage inadvertent edits of electronic content. The model determines the likelihood of whether a modification made to a document is intentional or was inadvertent and assist users in identifying these edits. The proposed devices and method can significantly improve workflow efficiency and allow users to feel more comfortable in the development and use of their electronic content, and/or reduce the possibility of other users causing accidental or unintentional errors in a document.Type: ApplicationFiled: June 27, 2018Publication date: January 2, 2020Applicant: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Zhenyu YAO, Sharon Hang LI, Maninder jit Singh DHALIWAL, Karvell Ka Yiu LI, Yimeng LI
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Publication number: 20190251197Abstract: Aspects of the present disclosure relate to systems and methods for providing consumable collaboration insights related to a file in a collaboration environment. In one aspect, data associated with at least one of a file and collaborators of the file is mined. One or more collaboration events related to the file may be determined using the mined data. A summary of the one or more collaboration events related to the file may be generated. The summary of the one or more collaboration events may be sent to a client computing device for displaying a summarized view of the one or more collaboration events as a collaboration pane within the file.Type: ApplicationFiled: February 9, 2018Publication date: August 15, 2019Inventors: Karvell Ka Yiu Li, Sharon Hang Li, II, Yimeng Li, Dhaliwal Maninderjit Singh
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Patent number: 10310718Abstract: Enabling interaction with an external service feature via a productivity application is provided. Features in an application are oftentimes an integration of an external or third party service into the application. To enable access to a feature, such as for testing purposes, a secret globally unique identifier (GUID) is input into a designated interface of the application, and a request is sent to enable the external service feature, wherein the request provides an indication to provide resources to interact with the external service feature. The application receives the resources and enables interaction with the external service feature via the productivity application by providing an interface within the productivity application for interacting with the external service feature. Various GUIDs may be used to enable different features. Further, another GUID may be used to disable interaction with the external service feature.Type: GrantFiled: June 22, 2016Date of Patent: June 4, 2019Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Shavinder Singh Multani, Alberto Swett, Karvell Ka Yiu Li, Akshay Navneetlal Mutha
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Publication number: 20190079946Abstract: In example embodiments, a server stores, in one or more data repositories, a plurality of files that are accessible to a first user of a client device. The server computes, for each file in the plurality of files, a score representing a likelihood that the first user will access the file. The server determines that, for one or more files from the plurality of files, the score exceeds a threshold. The server caches the one or more files in a local cache memory of the client device in response to determining that the score exceeds the threshold.Type: ApplicationFiled: September 13, 2017Publication date: March 14, 2019Inventors: Karvell Ka Yiu Li, Yi-Lei Wu, Rui Hu, Sharon Hang Li, Sihong Liu, Si-Qing Chen, Ankita Sharma, Varshini Ramaseshan, Tejprakash S. Gill, Tomasz Lukasz Religa
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Publication number: 20170371521Abstract: Enabling interaction with an external service feature via a productivity application is provided. Features in an application are oftentimes an integration of an external or third party service into the application. To enable access to a feature, such as for testing purposes, a secret globally unique identifier (GUID) is input into a designated interface of the application, and a request is sent to enable the external service feature, wherein the request provides an indication to provide resources to interact with the external service feature. The application receives the resources and enables interaction with the external service feature via the productivity application by providing an interface within the productivity application for interacting with the external service feature. Various GUIDs may be used to enable different features. Further, another GUID may be used to disable interaction with the external service feature.Type: ApplicationFiled: June 22, 2016Publication date: December 28, 2017Applicant: Microsoft Technology Licensing, LLC.Inventors: Shavinder Singh Multani, Alberto Swett, Karvell Ka Yiu Li, Akshay Navneetlal Mutha
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Publication number: 20140048543Abstract: The present invention relates to a chemical tank comprising a tank body and a tank mouth. The tank body includes a tank body part, a tank top and a tank bottom. The tank mouth arranged on the tank top includes a mouth body and a joint part. A stamping fastening structure for connecting the joint part and the tank body is arranged therebetween. Further, a positioning structure is disposed at the junction of the joint part and the tank body. A pressure-proof protective structure located in the joint part and the tank top is provided on the periphery of the stamping fastening structure. Herein, the positioning structure acts to enhance the positioning effect. Besides, the pressure-proof protective structure plays a role of pressure-proof protection. The tank mouth and the tank top are produced by stamping fastening, thus achieving high production efficiency, low cost and high strength.Type: ApplicationFiled: September 9, 2013Publication date: February 20, 2014Applicant: Billion Pine Trading LimitedInventor: Cheong Yiu Li
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Publication number: 20090036566Abstract: Biodegradable composites and products, and methods of their manufacture are presented. The composites typically comprise 10 wt % to 80 wt % of a lignocellulosic material derived from an agricultural residue or obtained from a natural source, 20 wt % to 80 wt % of a polymer binder, 5 wt % to 20 wt % of a compatibilizer, and an effective amount of a processing aid. One method of manufacture of a product is by injection molding.Type: ApplicationFiled: July 30, 2007Publication date: February 5, 2009Applicant: CITY UNIVERSITY OF HONG KONGInventors: Kwok Yiu LI, Qiang ZHAO, China Man YAM, Mount Tsun Dominic MAK
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Publication number: 20060049869Abstract: An amplifier including a difference amplifier, said difference amplifier including a first output and a second output which are adapted for providing a PWM signal output to a load by signal difference between said first and said second outputs, said difference amplifier being adapted for operating in at least first and second alternative operating modes which are respectively characterised by first and second operating voltages, wherein during transition from one operating mode to another, the pulse area of the pulses of said first and second outputs of said difference amplifier are changed according to a pre-determined manner so that the pulse area of pulses of said first and second outputs at the end of said transitional mode is equivalent to the pulse area of the pulses of said first and second outputs immediately after the change of operating modes.Type: ApplicationFiled: September 8, 2004Publication date: March 9, 2006Applicant: GPE International LimitedInventors: Yongmin Meng, Longhai Ye, Yiu Li
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Publication number: 20060022635Abstract: A battery charger comprising an AC power input, isolation switching means, isolation control means, battery charging circuitry and battery receptacle, said isolation switching means substantially isolates said battery charging circuitry from said AC power input unless and until actuated by said isolation control means, said isolation switching means connects said battery charging circuitry to said AC power input for battery charging when actuated, wherein the operation of said isolation switching means being linked to the state of electrical insulation of said battery charging circuitry, said isolation control means and said isolation switching means being cooperatively configured so that said isolation switching means is actuated when said battery charging circuitry is electrically insulated from a user and said isolation switching means is caused to isolate said battery charging circuitry and said AC power input when said battery charging circuitry is not electrically insulated from a user.Type: ApplicationFiled: July 30, 2004Publication date: February 2, 2006Applicant: GPE International LimitedInventors: Yiu Li, Kai Huang
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Publication number: 20050083016Abstract: A fast battery charger in which each one of the battery charging sections comprises a charging branch and a bypassing branch, the battery charger is provided with enhanced charging monitory and control circuitry and method for performance elevation with minimal additional hardware overhead.Type: ApplicationFiled: August 31, 2004Publication date: April 21, 2005Applicant: GPE International LimitedInventors: Kwok Yau, Yiu Li, Long Bai