Patents by Inventor Hung-I Yeh
Hung-I Yeh 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: 20220192999Abstract: Disclosed herein is a novel use of a gold nanocluster for treating hypercholesterolemia or hypercholesterolemia-associated diseases, for example, atherosclerosis. According to embodiments of the present disclosure, the gold nanocluster has a particle size ranging from about 1 to 10 nm, and consists of, a gold nanocluster formed by a plurality of gold nanoparticles, and a plurality of DHLAs coated on the gold nanocluster.Type: ApplicationFiled: May 7, 2019Publication date: June 23, 2022Applicants: GoldRed NanoBiotech CO., LTD.Inventors: Hung-I YEH, Yi-Nan LEE, Hong-Shong CHANG, Kuan-Jung LI, Wei-Chung LAI, Hsueh-Hsiao WANG
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Patent number: 11285172Abstract: Disclosed herein is a method for treating an inflammatory disease in a subject, including administering to the subject a therapeutically effective amount of a dihydrolipoic acid (DHLA) coated gold nanocluster about 0.1 to 20 nm in diameter. Also disclosed is a method for reducing the expression of a pro-inflammatory molecule in a cultured cell, including contacting the cultured cell with the said DHLA coated gold nanocluster. Still disclosed is a pharmaceutical composition that includes the present DHLA coated gold nanocluster. The pharmaceutical composition is useful for treating the inflammatory disease in the subject.Type: GrantFiled: February 25, 2020Date of Patent: March 29, 2022Assignees: MacKay Memorial Hospital, GoldRed NanoBiotech CO., LTD.Inventors: Hsueh-Hsiao Wang, Hung-I Yeh, Hong-Shong Chang
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Publication number: 20200268792Abstract: Disclosed herein is a method for treating an inflammatory disease in a subject, including administering to the subject a therapeutically effective amount of a dihydrolipoic acid (DHLA) coated gold nanocluster about 0.1 to 20 nm in diameter. Also disclosed is a method for reducing the expression of a pro-inflammatory molecule in a cultured cell, including contacting the cultured cell with the said DHLA coated gold nanocluster. Still disclosed is a pharmaceutical composition that includes the present DHLA coated gold nanocluster. The pharmaceutical composition is useful for treating the inflammatory disease in the subject.Type: ApplicationFiled: February 25, 2020Publication date: August 27, 2020Applicants: MacKay Memorial Hospital, GoldRed NanoBiotech CO., LTD.Inventors: Hsueh-Hsiao WANG, Hung-I YEH, Hong-Shong CHANG
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Patent number: 9925238Abstract: Disclosed herein are methods for treating an angiogenesis-related condition or disease in a subject in need thereof. Said method includes administering to the subject a peptide having at least 90% sequence identity of the sequence of SEQ ID NO: 1 or SEQ ID NO:3 in a therapeutically effective amount.Type: GrantFiled: April 29, 2015Date of Patent: March 27, 2018Inventors: Chi-Sheng Lu, Hung-I Yeh, Min-Che Chen, Chun-Wei Chen
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Patent number: 9872882Abstract: The invention relates to a use of an aurantiamide dipepetide derivative in the treatment or prevention of angiogenesis-related diseases. Accordingly, aurantiamide dipeptide derivatives can be used as angiogenesis inhibitor, whereby preventing or treating invasive and metastatic cancer and ocular neovascularization (particularly macular degeneration such as pathological neovascularization of age-related macular degeneration (AMD)).Type: GrantFiled: December 28, 2015Date of Patent: January 23, 2018Assignees: MACKAY MEDICAL COLLEGE, MACKAY MEDICAL FOUNDATION THE PRESBYTERIAN CHURCH IN TAIWAN MACKAY MEMORIAL HOSPITAL, CHANG GUNG UNIVERSITYInventors: Hung-I Yeh, Shih-Wei Wang, Ching-Hu Chung, Pei-Wen Hsieh
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Patent number: 9734430Abstract: An evaluation system for determination of cardiovascular function parameters is provided. The evaluation system includes a data reading module, an image generating module, a contour determination module, an active contour module, a geometric center axis computing module, a view angle selection module and a function evaluation module. After reading cardiovascular graphic files with the data reading module, the image generating module displays 2D images or a 3D image constructed from the 2D images. Then, active contours are generated by the contour determination module and the active contour module, so as for the geometric center axis computing module to calculate geometric center axes. The view angle selection module then rotates the 3D image according to the view angle data received and modifies the 2D image files accordingly to generate plural cross-section images of the 3D image. Finally, the function evaluation module calculates evaluation parameters according to the geometric center axes.Type: GrantFiled: September 15, 2015Date of Patent: August 15, 2017Assignees: MacKay Memorial Hospital, Chung Yuan Christian UniversityInventors: Wei-Chih Hu, Chung-Lieh Hung, Hung-I Yeh
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Publication number: 20170182114Abstract: The invention relates to a use of an aurantiamide dipepetide derivative in the treatment or prevention of angiogenesis-related diseases. Accordingly, aurantiamide dipeptide derivatives can be used as angiogenesis inhibitor, whereby preventing or treating invasive and metastatic cancer and ocular neovascularization (particularly macular degeneration such as pathological neovascularization of age-related macular degeneration (AMD)).Type: ApplicationFiled: December 28, 2015Publication date: June 29, 2017Inventors: Hung-I YEH, Shih-Wei WANG, Ching-Hu CHUNG, Pei-Wen HSIEH
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Publication number: 20170042970Abstract: Disclosed herein are methods for treating an angiogenesis-related condition or disease in a subject in need thereof. Said method includes administering to the subject a peptide having at least 90% sequence identity of the sequence of SEQ ID NO: 1 or SEQ ID NO:3 in a therapeutically effective amount.Type: ApplicationFiled: April 29, 2015Publication date: February 16, 2017Applicants: MacKay Memorial Hospital, ASCLEPIUMM TAIWAN CO., LTD.Inventors: Chi-Sheng LU, Hung-I YEH, Min-Che CHEN, Chun-Wei CHEN
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Publication number: 20160004933Abstract: An evaluation system for determination of cardiovascular function parameters is provided. The evaluation system includes a data reading module, an image generating module, a contour determination module, an active contour module, a geometric center axis computing module, a view angle selection module and a function evaluation module. After reading cardiovascular graphic files with the data reading module, the image generating module displays 2D images or a 3D image constructed from the 2D images. Then, active contours are generated by the contour determination module and the active contour module, so as for the geometric center axis computing module to calculate geometric center axes. The view angle selection module then rotates the 3D image according to the view angle data received and modifies the 2D image files accordingly to generate plural cross-section images of the 3D image. Finally, the function evaluation module calculates evaluation parameters according to the geometric center axes.Type: ApplicationFiled: September 15, 2015Publication date: January 7, 2016Inventors: WEI-CHIH HU, Chung-Lieh Hung, Hung-I Yeh
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Patent number: 9101672Abstract: Disclosed herein is the novel use of a gold nanocluser for ameliorating oxidative stress and/or aging of a cultured cell or a subject having an oxidative stress and/or aging condition mediated by a vascular factor. The gold nanocluster has a particle size ranging from about 0.1 to 20 nm, and preferably is dihydrolipoic acid (DHLA) coated gold nanocluster.Type: GrantFiled: August 26, 2011Date of Patent: August 11, 2015Assignees: MACKAY MEMORIAL HOSPITAL, CHUNG YUAN CHRISTIAN UNIVERSITYInventors: Hung-I Yeh, Walter H. Chang, Cheng-An Lin, Hsueh-Hsiao Wang
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Patent number: 8624207Abstract: The present invention is disclosed an array-type-transducer-based high-power ultrasound delivery system which includes a support bracket, an array-type ultrasound transducer, and a plurality of containers. The support bracket includes a plurality of grooves, and the array-type ultrasound transducer includes a clamp and N ultrasound transducers. The clamp includes a plurality of wedges configured for engaging in the grooves of the support bracket and thereby connecting the array-type ultrasound transducer to the support bracket. The containers are arranged in a two-dimensional matrix so that the ultrasound transducers of the array-type ultrasound transducer can dip into and leave the ultrasound-conducting medium in the containers vertically. The disclosed system features high operation speed and low labor requirement. Moreover, the depth by which and the time for which the ultrasound transducers dip into the ultrasound-conducting medium in the containers can be controlled and quantified.Type: GrantFiled: November 29, 2011Date of Patent: January 7, 2014Assignee: Mackay Memorial HospitalInventors: Cheng-Huang Su, Hung-I Yeh
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Patent number: 8487274Abstract: The present invention provides a stroboscopic optical image mapping system comprising a control module, an optical module, and an image acquiring unit. The control unit forms a delayed pulse signal by modulating a first pulse signal having a plurality of pulses with a pulse period, wherein a time interval between two adjacent pulses of the delayed pulse signal has a time difference with respect to the pulse period. The optical module provides an incident light to be projected on an organic object, which has a dye therein and is stimulated by a second pulse signal for generating a sequential action potential. The fluorescence generates from the dye inside the organic object, which corresponds to the intensity of the sequential action potential. The image acquiring unit is actuated to acquire the fluorescent light according to the delayed pulse signal, thereby forming a plurality of fluorescent images.Type: GrantFiled: May 17, 2012Date of Patent: July 16, 2013Assignee: National Taipei University of TechnologyInventors: Liang-Chia Chen, Yu-Jun Lai, Wai-Lun Zhang, Hung-I Yeh
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Publication number: 20130170720Abstract: An evaluation system for determination of cardiovascular function parameters using ultrasound images is provided. The evaluation system includes a data reading module, a 2D image generating module, a contour determination module, an active contour module, a geometric center axis computing module, and a function evaluation module. After reading cardiovascular ultrasonographic files with the data reading module, the 2D image generating module displays 2D images. Then, active contours are generated by the contour determination module and the active contour module, so as for the geometric center axis computing module to calculate geometric center axes. Finally, the function evaluation module calculates evaluation parameters according to the geometric center axes. Thus, evaluation parameters can be derived from cardiovascular ultrasound images for clinical diagnosis in the evaluation of cardiovascular functions.Type: ApplicationFiled: August 7, 2012Publication date: July 4, 2013Applicants: Chung Yuan Christian University, Mackay Memorial HospitalInventors: Wei-Chih HU, Chung-Lieh Hung, Hung-I Yeh
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Publication number: 20130089469Abstract: The present invention is disclosed an array-type-transducer-based high-power ultrasound delivery system which includes a support bracket, an array-type ultrasound transducer, and a plurality of containers. The support bracket includes a plurality of grooves, and the array-type ultrasound transducer includes a clamp and N ultrasound transducers. The clamp includes a plurality of wedges configured for engaging in the grooves of the support bracket and thereby connecting the array-type ultrasound transducer to the support bracket. The containers are arranged in a two-dimensional matrix so that the ultrasound transducers of the array-type ultrasound transducer can dip into and leave the ultrasound-conducting medium in the containers vertically. The disclosed system features high operation speed and low labor requirement. Moreover, the depth by which and the time for which the ultrasound transducers dip into the ultrasound-conducting medium in the containers can be controlled and quantified.Type: ApplicationFiled: November 29, 2011Publication date: April 11, 2013Applicant: Mackay Memorial HospitalInventors: Cheng-Huang Su, Hung-I Yeh
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Publication number: 20130052270Abstract: Disclosed herein is the novel use of a gold nanocluser for ameliorating oxidative stress and/or aging of a cultured cell or a subject having an oxidative stress and/or aging condition mediated by a vascular factor. The gold nanocluster has a particle size ranging from about 0.1 to 20 nm, and preferably is dihydrolipoic acid (DHLA) coated gold nanocluster.Type: ApplicationFiled: August 26, 2011Publication date: February 28, 2013Applicants: CHUNG YUAN CHRISTIAN UNIVERSITY, MACKAY MEMORIAL HOSPITALInventors: Hung-I Yeh, Walter H. Chang, Cheng-An Lin, Hsueh-Hsiao Wang
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Publication number: 20120292529Abstract: The present invention provides a stroboscopic optical image mapping system comprising a control module, an optical module, and an image acquiring unit. The control unit forms a delayed pulse signal by modulating a first pulse signal having a plurality of pulses with a pulse period, wherein a time interval between two adjacent pulses of the delayed pulse signal has a time difference with respect to the pulse period. The optical module provides an incident light to be projected on an organic object, which has a dye therein and is stimulated by a second pulse signal for generating a sequential action potential. The fluorescence generates from the dye inside the organic object, which corresponds to the intensity of the sequential action potential. The image acquiring unit is actuated to acquire the fluorescent light according to the delayed pulse signal, thereby forming a plurality of fluorescent images.Type: ApplicationFiled: May 17, 2012Publication date: November 22, 2012Applicants: MACKAY MEMORIAL HOSPITAL, NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGYInventors: LIANG-CHIA CHEN, Yu-Jun Lai, Wai-Lun Zhang, Hung-I Yeh