Patents by Inventor Calvin Lee
Calvin Lee 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: 20240124139Abstract: A gatebox for an aircraft comprises a hopper configured to contain a solid material or a liquid material in the gatebox, an opening within the hopper configured to allow a solid material in the hopper to be discharged from the gatebox, and a door mechanism with a door that is configured to operate in a first mode to release the solid material from the opening and a second mode to prevent the liquid material from escaping through the opening, wherein the door mechanism is configured to move the door linearly when operating in the first mode.Type: ApplicationFiled: October 17, 2022Publication date: April 18, 2024Inventor: Calvin Lee Kroes
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Publication number: 20230415297Abstract: A chemical mechanical polishing system includes a steam generator with a heating element to apply heat to a vessel to generate steam, an opening to deliver steam onto a polishing pad, a first valve in a fluid line between the opening and the vessel, a sensor to monitor a steam parameter, and a control system. The control system causes the valve to open and close in accordance with a steam delivery schedule in a recipe, receive a measured value for the steam parameter from the sensor, receive a target value for the steam parameter, and perform a proportional integral derivative control algorithm with the target value and measured value as inputs so as to control the first valve and/or a second pressure release valve and/or the heating element such that the measured value reaches the target value substantially just before the valve is opened according to the steam delivery schedule.Type: ApplicationFiled: September 12, 2023Publication date: December 28, 2023Inventors: Hari Soundararajan, Shou-Sung Chang, Calvin Lee, Jonathan P. Domin, Shuchivrat Datar, Dmitry Sklyar, Paul D. Butterfield, Chad Pollard, Haosheng Wu
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Patent number: 11833637Abstract: A chemical mechanical polishing system includes a steam generator with a heating element to apply heat to a vessel to generate steam, an opening to deliver steam onto a polishing pad, a first valve in a fluid line between the opening and the vessel, a sensor to monitor a steam parameter, and a control system. The control system causes the valve to open and close in accordance with a steam delivery schedule in a recipe, receive a measured value for the steam parameter from the sensor, receive a target value for the steam parameter, and perform a proportional integral derivative control algorithm with the target value and measured value as inputs so as to control the first valve and/or a second pressure release valve and/or the heating element such that the measured value reaches the target value substantially just before the valve is opened according to the steam delivery schedule.Type: GrantFiled: June 28, 2021Date of Patent: December 5, 2023Assignee: Applied Materials, Inc.Inventors: Hari Soundararajan, Shou-Sung Chang, Calvin Lee, Jonathan P. Domin, Shuchivrat Datar, Dmitry Sklyar, Paul D. Butterfield, Chad Pollard, Haosheng Wu
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Patent number: 11832538Abstract: Structures for a resistive memory element and methods of forming a structure for a resistive memory element. A resistive memory element has a first electrode, a second electrode partially embedded in the first electrode, a third electrode, and a switching layer positioned between the first electrode and the third electrode. The second electrode includes a tip positioned in the first electrode adjacent to the switching layer and a sidewall that tapers to the tip.Type: GrantFiled: September 7, 2021Date of Patent: November 28, 2023Assignee: GlobalFoundries Singapore Pte. Ltd.Inventors: Curtis Chun-I Hsieh, Juan Boon Tan, Calvin Lee
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Patent number: 11801582Abstract: A chemical mechanical polishing system includes a steam generator with a heating element to apply heat to a vessel to generate steam, an opening to deliver steam onto a polishing pad, a first valve in a fluid line between the opening and the vessel, a sensor to monitor a steam parameter, and a control system. The control system causes the valve to open and close in accordance with a steam delivery schedule in a recipe, receive a measured value for the steam parameter from the sensor, receive a target value for the steam parameter, and perform a proportional integral derivative control algorithm with the target value and measured value as inputs so as to control the first valve and/or a second pressure release valve and/or the heating element such that the measured value reaches the target value substantially just before the valve is opened according to the steam delivery schedule.Type: GrantFiled: June 28, 2021Date of Patent: October 31, 2023Assignee: Applied Materials, Inc.Inventors: Hari Soundararajan, Shou-Sung Chang, Calvin Lee, Jonathan P. Domin, Shuchivrat Datar, Dmitry Sklyar, Paul D. Butterfield, Chad Pollard, Haosheng Wu
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Patent number: 11778077Abstract: A method comprising: obtaining an outbound message, the outbound message being an application-layer message; generating a plurality of first fingerprints based on the outbound message, each of the first fingerprints being generated based on a different portion of the outbound message; detecting, based on the plurality of first fingerprints, whether a first cached message is stored in a memory that matches the outbound message; when the first cached message is stored in the memory, including an identifier of the first cached message in the outbound message, replacing a first region of a payload of the outbound message with a first token, the first region of the payload of the outbound message including a sequence of bits that is also found the first cached message, and transmitting the outbound message to a remote device.Type: GrantFiled: June 28, 2021Date of Patent: October 3, 2023Assignee: Raytheon CompanyInventor: Calvin Lee Moody
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Publication number: 20230071580Abstract: Structures for a resistive memory element and methods of forming a structure for a resistive memory element. A resistive memory element has a first electrode, a second electrode partially embedded in the first electrode, a third electrode, and a switching layer positioned between the first electrode and the third electrode. The second electrode includes a tip positioned in the first electrode adjacent to the switching layer and a sidewall that tapers to the tip.Type: ApplicationFiled: September 7, 2021Publication date: March 9, 2023Inventors: Curtis Chun-I Hsieh, Juan Boon Tan, Calvin Lee
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Publication number: 20220417349Abstract: A method comprising: obtaining an outbound message, the outbound message being an application-layer message; generating a plurality of first fingerprints based on the outbound message, each of the first fingerprints being generated based on a different portion of the outbound message; detecting, based on the plurality of first fingerprints, whether a first cached message is stored in a memory that matches the outbound message; when the first cached message is stored in the memory, including an identifier of the first cached message in the outbound message, replacing a first region of a payload of the outbound message with a first token, the first region of the payload of the outbound message including a sequence of bits that is also found the first cached message, and transmitting the outbound message to a remote device.Type: ApplicationFiled: June 28, 2021Publication date: December 29, 2022Applicant: Raytheon CompanyInventor: Calvin Lee Moody
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Publication number: 20220337915Abstract: Methods, systems, and media for presenting suggestions of media content are provided. In some implementations, the method comprises: determining an item of media content; determining a probability of the item of media content being watched at one or more times based on at least one of: a characteristic of a person; a characteristic of a group; and a characteristic of the item of media content; creating a user interface which suggests that the item of media content be watched at one or more times based on the determined probability; and presenting the user interface.Type: ApplicationFiled: July 1, 2022Publication date: October 20, 2022Inventors: Jason Bayer, Eric HC Liu, Calvin Lee, Stephen Chau
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Publication number: 20220282807Abstract: A polishing assembly includes a chemical mechanical polishing system, a fluid source, and a fluid delivery conduit to carry a fluid from the fluid source into the chemical mechanical polishing system. The chemical mechanical polishing system including a platen to support a polishing pad, a carrier head to support a substrate and bring the substrate into contact with the polishing pad, and a motor to cause relative motion between platen and the carrier head. The fluid delivery conduit includes electrically insulative tubing, a conductive wrapper wrapped around an outer diameter of the tubing from a first end of the tubing to a second end of the tubing, and a conductive wire attached to the conductive wrapper first end. The conductive wrapper is configured to conduct an electrostatic discharge, and the conductive wire is configured to conduct the electrostatic discharge from the conductive wrapper to a grounding source.Type: ApplicationFiled: February 24, 2022Publication date: September 8, 2022Inventors: Chad Pollard, Hari Soundararajan, Paul D. Butterfield, Shou-Sung Chang, Haosheng Wu, Calvin Lee, Balasubramaniam Coimbatore Jaganathan
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Patent number: 11381880Abstract: Methods, systems, and media for presenting suggestions of media content are provided. In some implementations, the method comprises: determining an item of media content; determining a probability of the item of media content being watched at one or more times based on at least one of: a characteristic of a person; a characteristic of a group; and a characteristic of the item of media content; creating a user interface which suggests that the item of media content be watched at one or more times based on the determined probability; and presenting the user interface.Type: GrantFiled: December 23, 2020Date of Patent: July 5, 2022Assignee: Google LLCInventors: Jason Bayer, Eric HC Liu, Calvin Lee, Stephen Chau
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Publication number: 20210402554Abstract: A chemical mechanical polishing system includes a steam generator with a heating element to apply heat to a vessel to generate steam, an opening to deliver steam onto a polishing pad, a first valve in a fluid line between the opening and the vessel, a sensor to monitor a steam parameter, and a control system. The control system causes the valve to open and close in accordance with a steam delivery schedule in a recipe, receive a measured value for the steam parameter from the sensor, receive a target value for the steam parameter, and perform a proportional integral derivative control algorithm with the target value and measured value as inputs so as to control the first valve and/or a second pressure release valve and/or the heating element such that the measured value reaches the target value substantially just before the valve is opened according to the steam delivery schedule.Type: ApplicationFiled: June 28, 2021Publication date: December 30, 2021Inventors: Hari Soundararajan, Shou-Sung Chang, Calvin Lee, Jonathan P. Domin, Shuchivrat Datar, Dmitry Sklyar, Paul D. Butterfield, Chad Pollard, Haosheng Wu
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Patent number: 11157579Abstract: A delivery coordination system selects restaurant listings for presentation to a user by filtering out restaurants that are unlikely to be of interest to the user, while ensuring that restaurant listings are selected to encourage the success of all restaurants using the delivery coordination system. In response to receiving the listings request from a client device, the delivery coordination system selects a filtered set of restaurant listings from the plurality of restaurant listings stored by the delivery coordination system by applying filtering criteria to the plurality of stored restaurant listings. The delivery coordination system generates conversion scores for the restaurant in the filtered set of restaurant listings and selects restaurant listings to present to the user from the filtered set of restaurant listings based on selection factors, which can include the generated conversion scores. The delivery coordination system transmits the selected restaurant listings to the client device.Type: GrantFiled: May 29, 2020Date of Patent: October 26, 2021Assignee: Uber Technologies, Inc.Inventors: Xian Xing Zhang, Sidney Zhang, Yuyan Wang, Mihir Gogate, Yuanchi Ning, Chen Peng, Isaac Liu, Calvin Lee
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Publication number: 20210286855Abstract: In accordance with some implementations of the disclosed subject matter, mechanisms for presenting recommended media content items are provided.Type: ApplicationFiled: May 28, 2021Publication date: September 16, 2021Inventors: Jason Bayer, Eric HC Liu, Calvin Lee, Stephen Chau, Grzegorz Glowaty, Randy Simon
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Patent number: 11100405Abstract: Systems and methods for defining a custom segment in a set of behavioral data are provided. A described method includes receiving a set of behavioral data associated with a plurality of user devices and identifying multiple cohort groups, each of the cohort groups including one or more of the user devices. The behavioral data includes a behavior metric for each of the user devices and the cohort groups are identified based on the behavior metric for each of the user devices. The method further comprises generating a segmentation interface including a graphical visualization of the multiple cohort groups and causing the segmentation interface to be presented via a user interface device. The method further comprises defining a custom segment of the behavioral data based on a user selection of one or more of the multiple cohort groups via the segmentation interface.Type: GrantFiled: September 14, 2016Date of Patent: August 24, 2021Assignee: Google LLCInventors: Jin Yao, Andrew Baldwin, Calvin Lee, Hui Sok Moon, Hetal Thakkar
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Patent number: 11023542Abstract: In accordance with some implementations of the disclosed subject matter, mechanisms for presenting recommended media content items are provided.Type: GrantFiled: December 19, 2016Date of Patent: June 1, 2021Assignee: Google LLCInventors: Jason Bayer, Eric H C Liu, Calvin Lee, Stephen Chau, Grzegorz Glowaty, Randy Simon
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Publication number: 20210120312Abstract: Methods, systems, and media for presenting suggestions of media content are provided. In some implementations, the method comprises: determining an item of media content; determining a probability of the item of media content being watched at one or more times based on at least one of: a characteristic of a person; a characteristic of a group; and a characteristic of the item of media content; creating a user interface which suggests that the item of media content be watched at one or more times based on the determined probability; and presenting the user interface.Type: ApplicationFiled: December 23, 2020Publication date: April 22, 2021Inventors: Jason Bayer, Eric HC Liu, Calvin Lee, Stephen Chau
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Patent number: 10967928Abstract: A seating apparatus may include a seating unit and a pair of hollow supporting structure. In one embodiment, the hollow supporting structure is bowl-shaped springs which can be disposed underneath a seating unit to receive and support the buttocks of the user. In another embodiment, the seating unit can include a regular seat, a stool, a bicycle seat, and even a horse saddle. More specifically, the buttocks of the user can be received in a concave surface of each bowl-shaped spring so a complete support over a large area is provided to the user's buttocks and pubic bone to eliminate the pressure therefrom. Furthermore, the springs can also be used as cushions to absorb impact on the user's lower body portion. In another aspect, the hollow supporting structure is a pair of rings, and in a further aspect, the hollow supporting structure is a pair of bowl-shaped units.Type: GrantFiled: November 27, 2019Date of Patent: April 6, 2021Inventor: Yongwoo Calvin Lee
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Patent number: 10880613Abstract: Methods, systems, and media for presenting suggestions of media content are provided. In some implementations, the method comprises: determining an item of media content; determining a probability of the item of media content being watched at one or more times based on at least one of: a characteristic of a person; a characteristic of a group; and a characteristic of the item of media content; creating a user interface which suggests that the item of media content be watched at one or more times based on the determined probability; and presenting the user interface.Type: GrantFiled: July 1, 2019Date of Patent: December 29, 2020Assignee: Google LLCInventors: Jason Bayer, Eric H C Liu, Calvin Lee, Stephen Chau
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Publication number: 20200293589Abstract: A delivery coordination system selects restaurant listings for presentation to a user by filtering out restaurants that are unlikely to be of interest to the user, while ensuring that restaurant listings are selected to encourage the success of all restaurants using the delivery coordination system. In response to receiving the listings request from a client device, the delivery coordination system selects a filtered set of restaurant listings from the plurality of restaurant listings stored by the delivery coordination system by applying filtering criteria to the plurality of stored restaurant listings. The delivery coordination system generates conversion scores for the restaurant in the filtered set of restaurant listings and selects restaurant listings to present to the user from the filtered set of restaurant listings based on selection factors, which can include the generated conversion scores. The delivery coordination system transmits the selected restaurant listings to the client device.Type: ApplicationFiled: May 29, 2020Publication date: September 17, 2020Inventors: Xian Xing Zhang, Sidney Zhang, Yuyan Wang, Mihir Gogate, Yuanchi Ning, Chen Peng, Isaac Liu, Calvin Lee