Patents by Inventor Sung-Woo Min
Sung-Woo Min 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: 20240120475Abstract: The present disclosure relates to a cathode active material for an all-solid-state battery with a controlled particle size and a method for preparing the same. In particular, the cathode active material includes lithium and a transition metal, wherein the cathode active material has a single peak in the range of 1 ?m to 10 ?m as a result of particle size distribution (PSD) analysis.Type: ApplicationFiled: May 4, 2023Publication date: April 11, 2024Inventors: Sung Woo NOH, Hong Seok MIN, Sang Heon LEE, Jeong Hyun SEO, Im Sul SEO, Chung Bum LIM, Ju Yeong SEONG, Je Sik PARK
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Publication number: 20140121603Abstract: A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded configuration. In the radially expanded configuration, the expandable member supports the shaft in a position spaced away from the body lumen wall, and the needle slidably exits the needle-through lumen in the extended configuration through the port spaced away from the body lumen wall as a portion of the expandable member maintains the position of the port section of the shaft in the body lumen. The expandable member typically has an open-walled, helical, or lobed configuration providing a perfusion path along the expandable member.Type: ApplicationFiled: October 23, 2013Publication date: May 1, 2014Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.Inventors: Sung Woo Min, Randolf von Oepen, Binh T. Nguyen, Kevin J. Ehrenreich, William E. Webler, JR., Rommel Lumauig, Gregory W. Chan, Lorcan J. Coffey, Travis R. Yribarren, Jesus Magana
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Patent number: 8568355Abstract: A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded configuration. In the radially expanded configuration, the expandable member supports the shaft in a position spaced away from the body lumen wall, and the needle slidably exits the needle-through lumen in the extended configuration through the port spaced away from the body lumen wall as a portion of the expandable member maintains the position of the port section of the shaft in the body lumen. The expandable member typically has an open-walled, helical, or lobed configuration providing a perfusion path along the expandable member.Type: GrantFiled: December 12, 2011Date of Patent: October 29, 2013Assignee: Abbott Cardiovascular Systems Inc.Inventors: Sung Woo Min, Randolf von Oepen, Binh T. Nguyen, Kevin J. Ehrenreich, William E. Webler, Jr., Rommel Lumauig, Gregory W. Chan, Lorcan J. Coffey, Travis R. Yribarren, Jesus Magana
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Publication number: 20120143139Abstract: A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded configuration. In the radially expanded configuration, the expandable member supports the shaft in a position spaced away from the body lumen wall, and the needle slidably exits the needle-through lumen in the extended configuration through the port spaced away from the body lumen wall as a portion of the expandable member maintains the position of the port section of the shaft in the body lumen. The expandable member typically has an open-walled, helical, or lobed configuration providing a perfusion path along the expandable member.Type: ApplicationFiled: December 12, 2011Publication date: June 7, 2012Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.Inventors: Sung Woo Min, Randolf von Oepen, Binh T. Nguyen, Kevin J. Ehrenreich, William E. Webler, JR., Rommel Lumauig, Gregory W. Chan, Lorcan J. Coffey, Travis R. Yribarren, Jesus Magana
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Patent number: 8075519Abstract: A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded configuration. In the radially expanded configuration, the expandable member supports the shaft in a position spaced away from the body lumen wall, and the needle slidably exits the needle-through lumen in the extended configuration through the port spaced away from the body lumen wall as a portion of the expandable member maintains the position of the port section of the shaft in the body lumen. The expandable member typically has an open-walled, helical, or lobed configuration providing a perfusion path along the expandable member.Type: GrantFiled: December 4, 2008Date of Patent: December 13, 2011Assignee: Abbott Cardiovascular Systems Inc.Inventors: Sung Woo Min, Randolf von Oepen, Binh T. Nguyen, Kevin J. Ehrenreich, William E. Webler, Jr., Rommel Lumauig, Gregory W. Chan, Lorcan J. Coffey, Travis R. Yribarren, Jesus Magana
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Patent number: 8043257Abstract: An agent delivery catheter having two or more axially spaced balloons and an inflation bridge providing fluid communication between the two balloons. The catheter generally has a proximal balloon, a distal balloon, and a tube defining an inflation bridge lumen which is located in part within the inflatable interiors of the balloons, and which extends therebetween, and which has a proximal port within the proximal balloon interior and a distal port within the distal balloon interior to thereby provide for inflation of the distal balloon by placing the distal balloon interior in fluid communication with the proximal balloon interior of the shaft.Type: GrantFiled: December 4, 2008Date of Patent: October 25, 2011Assignee: Abbott Cardiovascular Systems Inc.Inventors: Binh T. Nguyen, Randolf von Oepen, Kevin J. Ehrenreich, William E. Webler, Jr., Sung Woo Min, Rommel Lumauig, Travis R. Yribarren
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Patent number: 7976504Abstract: A needle catheter with an axially elongating and contracting needle and methods of using for delivering therapeutic materials to the heart are disclosed.Type: GrantFiled: April 30, 2008Date of Patent: July 12, 2011Assignee: Abbott Cardiovascular Systems Inc.Inventors: Sung-Woo Min, William Jason Fox, Jesus Magana
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Publication number: 20100179567Abstract: The present disclosure includes anchor members configured to locate and/or anchor tissue surrounding a body lumen opening comprising. In one implementation, the anchor member can include an elongate portion configured to be manipulated by a user and an anchor portion. In a further implementation, the anchor portion can have one or more contracted configurations capable of passing through a body lumen opening and one or more expanded configurations capable of anchoring tissue surrounding a body lumen opening.Type: ApplicationFiled: January 8, 2010Publication date: July 15, 2010Applicant: ABBOTT VASCULAR INC.Inventors: Laveille K. Voss, Sung-Woo Min, Alexander S. Wong, Douglas H. Mehl, David J. Milazzo
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Publication number: 20100145265Abstract: A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded configuration. In the radially expanded configuration, the expandable member supports the shaft in a position spaced away from the body lumen wall, and the needle slidably exits the needle-through lumen in the extended configuration through the port spaced away from the body lumen wall as a portion of the expandable member maintains the position of the port section of the shaft in the body lumen. The expandable member typically has an open-walled, helical, or lobed configuration providing a perfusion path along the expandable member.Type: ApplicationFiled: December 4, 2008Publication date: June 10, 2010Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.Inventors: Sung Woo Min, Randolf von Oepen, Binh T. Nguyen, Kevin J. Ehrenreich, William E. Webler, JR., Rommel Lumauig, Gregory W. Chan, Lorcan J. Coffey, Travis R. Yribarren, Jesus Magana
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Publication number: 20090204068Abstract: An agent delivery catheter having two or more axially spaced balloons and an inflation bridge providing fluid communication between the two balloons. The catheter generally has a proximal balloon, a distal balloon, and a tube defining an inflation bridge lumen which is located in part within the inflatable interiors of the balloons, and which extends therebetween, and which has a proximal port within the proximal balloon interior and a distal port within the distal balloon interior to thereby provide for inflation of the distal balloon by placing the distal balloon interior in fluid communication with the proximal balloon interior of the shaft.Type: ApplicationFiled: December 4, 2008Publication date: August 13, 2009Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.Inventors: Binh T. Nguyen, Randolf von Oepen, Kevin J. Ehrenreich, William E. Webler, JR., Sung Woo Min, Rommel Lumauig, Travis R. Yribarren