Patents by Inventor Shawn Yang
Shawn Yang 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: 12020917Abstract: A method for modifying magnetic field distribution in a deposition chamber is disclosed. The method includes the operations of providing a target magnetic field distribution, removing a first plurality of fixed magnets in the deposition chamber, replacing each of the first plurality of fixed magnets with respective ones of a second plurality of magnets, performing at least one of adjusting a position of at least one of the second plurality of the magnets, and adjusting a size of at least one of the second plurality of magnets, adjusting a magnetic flux of at least one of the second plurality of magnets, measuring the magnetic field distribution in the deposition chamber, and comparing the measured magnetic field distribution in the deposition chamber with the target magnetic field distribution.Type: GrantFiled: March 31, 2022Date of Patent: June 25, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Ming-Jie He, Shawn Yang, Szu-Hsien Lo, Shuen-Liang Tseng, Wen-Cheng Cheng, Chen-Fang Chung, Chia-Lin Hsueh, Kuo-Pin Chuang
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Patent number: 11659584Abstract: Implementations relate to configuration of wireless communication signals between devices. In some implementations, a method includes determining a transmission scenario associated with transmission of wireless signals of a particular wireless communication protocol from a first device to a second device. The transmission scenario specifies one or more transmission characteristics for the signal transmission. A test message is sent wirelessly from the first device to the second device according to the transmission scenario, and a reply message is received from the second device in response to test message. The reply message includes one or more signal quality indicators that indicate a signal quality of the test message. The transmission scenario is selected as a designated scenario based on the signal quality indicators, and data is wirelessly transmitted from the first device to the second device according to the designated scenario.Type: GrantFiled: May 10, 2021Date of Patent: May 23, 2023Assignee: Google LLCInventors: Shawn Yang, Fei He, Michael Kincaid
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Publication number: 20220353878Abstract: Implementations relate to configuration of wireless communication signals between devices. In some implementations, a method includes determining a transmission scenario associated with transmission of wireless signals of a particular wireless communication protocol from a first device to a second device. The transmission scenario specifies one or more transmission characteristics for the signal transmission. A test message is sent wirelessly from the first device to the second device according to the transmission scenario, and a reply message is received from the second device in response to test message. The reply message includes one or more signal quality indicators that indicate a signal quality of the test message. The transmission scenario is selected as a designated scenario based on the signal quality indicators, and data is wirelessly transmitted from the first device to the second device according to the designated scenario.Type: ApplicationFiled: May 10, 2021Publication date: November 3, 2022Applicant: Google LLCInventors: Shawn YANG, Fei HE, Michael KINCAID
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Publication number: 20220223391Abstract: A method for modifying magnetic field distribution in a deposition chamber is disclosed. The method includes the operations of providing a target magnetic field distribution, removing a first plurality of fixed magnets in the deposition chamber, replacing each of the first plurality of fixed magnets with respective ones of a second plurality of magnets, performing at least one of adjusting a position of at least one of the second plurality of the magnets, and adjusting a size of at least one of the second plurality of magnets, adjusting a magnetic flux of at least one of the second plurality of magnets, measuring the magnetic field distribution in the deposition chamber, and comparing the measured magnetic field distribution in the deposition chamber with the target magnetic field distribution.Type: ApplicationFiled: March 31, 2022Publication date: July 14, 2022Inventors: Ming-Jie HE, Shawn YANG, Szu-Hsien LO, Shuen-Liang TSENG, Wen-Cheng CHENG, Chen-Fang CHUNG, Chia-Lin HSUEH, Kuo-Pin CHUANG
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Patent number: 11322338Abstract: A method for modifying magnetic field distribution in a deposition chamber is disclosed. The method includes the steps of providing a target magnetic field distribution, removing a first plurality of fixed magnets in the deposition chamber, replacing each of the first plurality of fixed magnets with respective ones of a second plurality of magnets, performing at least one of adjusting a position of at least one of the second plurality of the magnets, and adjusting a size of at least one of the second plurality of magnets, adjusting a magnetic flux of at least one of the second plurality of magnets, measuring the magnetic field distribution in the deposition chamber, and comparing the measured magnetic field distribution in the deposition chamber with the target magnetic field distribution.Type: GrantFiled: March 29, 2018Date of Patent: May 3, 2022Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Ming-Jie He, Shawn Yang, Szu-Hsien Lo, Shuen-Liang Tseng, Wen-Cheng Cheng, Chen-Fang Chung, Chia-Lin Hsueh, Kuo-Pin Chuang
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Publication number: 20190066988Abstract: A method for modifying magnetic field distribution in a deposition chamber is disclosed. The method includes the steps of providing a target magnetic field distribution, removing a first plurality of fixed magnets in the deposition chamber, replacing each of the first plurality of fixed magnets with respective ones of a second plurality of magnets, performing at least one of adjusting a position of at least one of the second plurality of the magnets, and adjusting a size of at least one of the second plurality of magnets, adjusting a magnetic flux of at least one of the second plurality of magnets, measuring the magnetic field distribution in the deposition chamber, and comparing the measured magnetic field distribution in the deposition chamber with the target magnetic field distribution.Type: ApplicationFiled: March 29, 2018Publication date: February 28, 2019Inventors: Ming-Jie HE, Shawn YANG, Szu-Hsien LO, Shuen-Liang TSENG, Wen-Cheng CHENG, Chen-Fang CHUNG, Chia-Lin HSUEH, Kuo-Pin CHUANG
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Publication number: 20190035611Abstract: In an embodiment, a system includes: a chamber; and a magnetic assembly contained within the chamber. The magnetic assembly comprises: an inner magnetic portion comprising first magnets; and an outer magnetic portion comprising second magnets. At least two adjacent magnets, of either the first magnets or the second magnets, have different vertical displacements, and the magnetic assembly is configured to rotate around an axis to generate an electromagnetic field that moves ions toward a target region within the chamber.Type: ApplicationFiled: May 25, 2018Publication date: January 31, 2019Inventors: Chen-Fang Chung, Wen-Cheng Cheng, Tsez-Chong Tsai, Shuen-Liang Tseng, Szu-Hsien Lo, Shawn Yang, Ming-Jie He
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Patent number: 6968227Abstract: Computer implemented methods and associated systems are disclosed for processing electrical signals recorded from the heart and, more particularly, for objectively deriving sub-components and comparing signals and their sub-components.Type: GrantFiled: November 7, 2001Date of Patent: November 22, 2005Assignee: C.R. Bard, Inc.Inventors: David MacAdam, Paul J. Wang, Shawn Yang, Dipen Shah
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Patent number: 6944495Abstract: Computer implemented methods and associated systems are disclosed for processing electrical signals recorded from the heart and, more particularly, for objectively deriving sub-components and comparing signals and their sub-components.Type: GrantFiled: July 11, 2003Date of Patent: September 13, 2005Assignee: C.R. Bard, Inc.Inventors: David P. MacAdam, Paul J. Wang, Shawn Yang, Dipen Shah
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Publication number: 20040127805Abstract: Computer implemented methods and associated systems are disclosed for processing electrical signals recorded from the heart and, more particularly, for objectively deriving sub-components and comparing signals and their sub-components.Type: ApplicationFiled: July 11, 2003Publication date: July 1, 2004Inventors: David P. MacAdam, Paul J. Wang, Shawn Yang, Dipen Shah
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Publication number: 20020091330Abstract: Computer implemented methods and associated systems are disclosed for processing electrical signals recorded from the heart and, more particularly, for objectively deriving sub-components and comparing signals and their sub-components.Type: ApplicationFiled: November 7, 2001Publication date: July 11, 2002Applicant: C.R. Bard, Inc.Inventors: David MacAdam, Paul Wang, Shawn Yang, Dipen Shah