Patents by Inventor Chel Lee
Chel 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: 20240162573Abstract: Provided is a secondary battery module including: plurality of battery cells including electrode tabs; and bus bar connected to the plurality of electrode tabs so that the plurality of battery cells are electrically connected to each other, wherein the bus bar includes plate having plurality of holes formed therein, each of the electrode tabs is inserted into at least part of the plurality of holes of the plate, the electrode tab inserted into the hole and the plate are joined by a weld bead, one or more of the weld beads are included, and the weld bead has concentration deviation (?C) satisfying the following Equation: Concentration deviation (?C)<5 wt %, (?C) is difference between average copper concentration of left side and average copper concentration of right side based on center line of the hole in a section of the weld bead in a thickness direction of the plate.Type: ApplicationFiled: November 10, 2023Publication date: May 16, 2024Inventors: Hoemin CHEONG, Jae Hun KIM, Hyeong Won KIM, Sung Chel YOON, Ki Dong LEE
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Patent number: 11966768Abstract: Disclosed herein are an apparatus and method for a multi-cloud service platform. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program may receive a service request from a user client device, generate a multi-cloud infrastructure service using multiple clouds in response to the service request, make the multiple clouds interoperate with mufti-cloud infrastructure in order to provide the multi-cloud infrastructure service, and generate a multi-cloud application runtime environment corresponding to the multi-cloud infrastructure service.Type: GrantFiled: February 3, 2021Date of Patent: April 23, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho Son, Dong-Jae Kang, Byoung-Seob Kim, Seung-Jo Bae, Ji-Hoon Seo, Byeong-Thaek Oh, Kure-Chel Lee, Young-Woo Jung
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Patent number: 11650855Abstract: Disclosed herein are a cloud computing-based simulation apparatus and a method for operating the simulation apparatus. The method for operating a cloud computing-based simulation apparatus includes profiling a simulation in consideration of a simulation model and setup items that are requested by a user, when there is a history corresponding to results of the profiled simulation, calculating a resource configuration probability distribution for the simulation using the history, replicating the simulation environment to multiple simulation environments by selecting resource configurations in N simulation environments depending on the resource configuration probability distribution, where N is an integer of 2 or more, and simultaneously executing simulations in the multiple simulation environments.Type: GrantFiled: February 12, 2020Date of Patent: May 16, 2023Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho Son, Dong-Jae Kang, Byoung-Seob Kim, Seung-Jo Bae, Byeong-Thaek Oh, Kure-Chel Lee, Young-Woo Jung
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Patent number: 11173175Abstract: The present invention provides for compositions and methods for administering one or more UDP compound, alone or in combination with another hematopoietic progenitor cell mobilizing compound (for example, but not limited to G-CSF), to mobilize hematopoietic progenitor cells for transplant or other purposes. The methods of the invention may be particularly advantageous as applied to improve the stem cell yield in so-called “poor mobilizing” patients.Type: GrantFiled: August 17, 2016Date of Patent: November 16, 2021Assignee: UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATIONInventor: Byeong-Chel Lee
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Publication number: 20210326161Abstract: Disclosed herein are an apparatus and method for a multi-cloud service platform. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program may receive a service request from a user client device, generate a multi-cloud infrastructure service using multiple clouds in response to the service request, make the multiple clouds interoperate with mufti-cloud infrastructure in order to provide the multi-cloud infrastructure service, and generate a multi-cloud application runtime environment corresponding to the multi-cloud infrastructure service.Type: ApplicationFiled: February 3, 2021Publication date: October 21, 2021Inventors: Seok-Ho SON, Dong-Jae KANG, Byoung-Seob KIM, Seung-Jo BAE, Ji-Hoon SEO, Byeong-Thaek OH, Kure-Chel LEE, Young-Woo JUNG
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Publication number: 20200257570Abstract: Disclosed herein are a cloud computing-based simulation apparatus and a method for operating the simulation apparatus. The method for operating a cloud computing-based simulation apparatus includes profiling a simulation in consideration of a simulation model and setup items that are requested by a user, when there is a history corresponding to results of the profiled simulation, calculating a resource configuration probability distribution for the simulation using the history, replicating the simulation environment to multiple simulation environments by selecting resource configurations in N simulation environments depending on the resource configuration probability distribution, where N is an integer of 2 or more, and simultaneously executing simulations in the multiple simulation environments.Type: ApplicationFiled: February 12, 2020Publication date: August 13, 2020Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho SON, Dong-Jae KANG, Byoung-Seob KIM, Seung-Jo BAE, Byeong-Thaek OH, Kure-Chel LEE, Young-Woo JUNG
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Publication number: 20160354401Abstract: The present invention provides for compositions and methods for administering one or more UDP compound, alone or in combination with another hematopoietic progenitor cell mobilizing compound (for example, but not limited to G-CSF), to mobilize hematopoietic progenitor cells for transplant or other purposes. The methods of the invention may be particularly advantageous as applied to improve the stem cell yield in so-called “poor mobilizing” patients.Type: ApplicationFiled: August 17, 2016Publication date: December 8, 2016Applicant: University of Pittsburgh - Of the Commonwealth System of Higher EducationInventor: Byeong-Chel Lee
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Publication number: 20160339048Abstract: The present invention provides for compositions and methods for administering one or more UDP compound, alone or in combination with another hematopoietic progenitor cell mobillizing compound (for example, but not limited to, G-CSF), to mobilize hematopoietic progenitor cells for transplant or other purposes. The methods of the invention may be particularly advantageous as applied to improve the stem cell yield in so-called “poor mobilizing” patients.Type: ApplicationFiled: August 4, 2016Publication date: November 24, 2016Applicant: University of Pittsburgh - Of the Commonwealth System of Higher EducationInventor: Byeong-Chel Lee
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Patent number: 9439919Abstract: The present invention provides for compositions and methods for administering one or more UDP compound, alone or in combination with another hematopoietic progenitor cell mobillizing compound (for example, but not limited to G-CSF), to mobilize hematopoietic progenitor cells for transplant or other purposes. The methods of the invention may be particularly advantageous as applied to improve the stem cell yield in so-called “poor mobilizing” patients.Type: GrantFiled: September 24, 2014Date of Patent: September 13, 2016Assignee: UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATIONInventor: Byeong-Chel Lee
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Publication number: 20150374736Abstract: The present invention provides for compositions and methods for administering one or more UDP compound, alone or in combination with another hematopoietic progenitor cell mobillizing compound (for example, but not limited to G-CSF), to mobilize hematopoietic progenitor cells for transplant or other purposes. The methods of the invention may be particularly advantageous as applied to improve the stem cell yield in so-called “poor mobilizing” patients.Type: ApplicationFiled: September 24, 2014Publication date: December 31, 2015Applicant: University of Pittsburgh - of the Commonwealth System of Higher EducationInventor: Byeong-Chel Lee
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Publication number: 20150311937Abstract: The invention here is a new type of protective cases for the current smart phones and tablets in the market. It has a new concept of how the front structure of the case open and to be secured. This invention is originated from the need of eliminating inconveniences of using current flip cases of smart phones and tablets in the market. By sliding the front cover back into the device, it is more convenient to use. One can easily open the front cover with one hand and secure it. It also eliminates the space that need to flip the front covers around devices. It also secures the front cover better and gives more protection. However, the front cover should be flexible enough to go around the case, and it can be made of various materials that are flexible. The front cover can either contain a transparent area, or can be made of transparent material all together. To function properly, it has to be flexible enough to go around the device.Type: ApplicationFiled: April 23, 2014Publication date: October 29, 2015Inventor: Jason Jin Chel Lee
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Publication number: 20120201792Abstract: The invention relates to methods for manipulating hematopoietic stem cells and related products. In one aspect the invention relates to the use of stem cell G-protein coupled receptor (SC-GPR) related compositions to identify bone marrow derived hematopoietic stem cells, to enhance mobilization of hematopoietic stem cells, to improve the efficiency of targeting cells to the bone marrow and/or to modulate hematopoietic cell function.Type: ApplicationFiled: January 31, 2012Publication date: August 9, 2012Applicant: The General Hospital CorporationInventors: David T. Scadden, Byeong-Chel Lee
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Patent number: 8204587Abstract: The present invention relates to an iontophoresis apparatus, and more particularly, to an iontophoresis apparatus detachable from a mask or patch, wherein after skin condition is previously diagnosed before an iontophoresis is performed, the amount of current is adjusted according to the skin condition to absorb effective components contained in functional cosmetics or medicines into the skin, and a plurality of electrode pairs are applied to use interference current generated between the electrode pairs thereby accelerating absorption of the effective components and improving the skin condition.Type: GrantFiled: September 7, 2007Date of Patent: June 19, 2012Assignee: Aram HUVIS Co., Ltd.Inventors: Dong Sun Pak, Woo Chel Lee
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Publication number: 20120001757Abstract: A container electronic seal device and a method of operating the container electronic seal device are provided. The container electronic seal device is installed on a door locking rod and a lock handle provided in a container door. The apparatus includes a body unit, a locking arm unit, and an electronic parts unit. The body unit is disposed around part of the door locking rod and part of the lock handle, and is provided with a through hole, a guide opening, and an access port. The locking arm unit rotates and fastens the lock handle inserted into the guide opening of the body unit. The electronic parts unit selectively performs locking and unlocking depending on whether a security authentication file of the external memory is normal and monitors illegitimate opening. The container electronic seal device is selectively locked and unlocked using the external memory storing a security authentication file.Type: ApplicationFiled: November 24, 2010Publication date: January 5, 2012Applicants: DH TECHNOLOGY, INC.Inventors: Sea-Hee JUNG, Hyun-Chul KIM, Hyun-Chel LEE, Jae-Hoon KONG, Hye-Jin LEE, Ho-Jun SON, Sang-Gun KU
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Publication number: 20110112791Abstract: The present invention relates to a portable clinical thermometer capable of providing visual images, and more particularly, to a portable clinical thermometer capable of providing visual images, which can take a body temperature, and simultaneously photographs a living body region where occurrence of a problem is suspected and then provides the photographed image such that any emergency can be handled easily. The portable clinical thermometer capable of providing visual images according to the present invention can be carried personally to measure a body temperature and obtain an inner image of the living body with a disease, which allows primary checking on the living body, so that the present invention may be distributed to individuals and medical institutions and promote the medical industry.Type: ApplicationFiled: April 29, 2009Publication date: May 12, 2011Applicants: ARAM HUVIS CO., LTD., EULJI UNIVERSITY INDUSTRY COOPERATIONInventors: Dong Sun Pak, Woo Chel Lee
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Publication number: 20100241057Abstract: The present invention relates to an iontophoresis apparatus, and more particularly, to an iontophoresis apparatus detachable from a mask or patch, wherein after skin condition is previously diagnosed before an iontophoresis is performed, the amount of current is adjusted according to the skin condition to absorb effective components contained in functional cosmetics or medicines into the skin, and a plurality of electrode pairs are applied to use interference current generated between the electrode pairs thereby accelerating absorption of the effective components and improving the skin condition.Type: ApplicationFiled: September 7, 2007Publication date: September 23, 2010Applicant: ARAM HUVIS CO., LTDInventors: Dong Sun Pak, Woo Chel Lee
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Publication number: 20080057579Abstract: The invention relates to methods for manipulating hematopoietic stem cells and related products. In one aspect the invention relates to the use of stem cell G-protein coupled receptor (SC-GPR) related compositions to identify bone marrow derived hematopoietic stem cells, to enhance mobilization of hematopoietic stem cells, to improve the efficiency of targeting cells to the bone marrow and/or to modulate hematopoietic cell function.Type: ApplicationFiled: July 2, 2007Publication date: March 6, 2008Applicant: The General Hospital CorporationInventors: David Scadden, Byeong-Chel Lee
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Publication number: 20060251524Abstract: An apparatus and method are disclosed to control an operation of a reciprocating compressor capable of precisely controlling an operation (stroke) of a reciprocating compressor regardless of a parameter of an internal motor of the reciprocating compressor and a mechanical error of the reciprocating compressor. The apparatus for controlling an operation of a reciprocating compressor which determines a stroke estimate value corresponding to a point when a discharge valve of the reciprocating compressor is opened as a stroke reference value, and controls a voltage applied to the reciprocating compressor according to the determined stroke reference value.Type: ApplicationFiled: November 9, 2005Publication date: November 9, 2006Inventors: Jae Yoo, Min Hwang, Chel Lee
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Publication number: 20060251523Abstract: An apparatus and method for controlling the operation of a reciprocating compressor are capable of preventing distortion of a current applied to the reciprocating compressor by generating a current amplitude value for compensating a difference value between a stroke reference value of the reciprocating compressor and a stroke estimate value and outputting the current amplitude value in a form of a sine wave to the reciprocating compressor. The apparatus for controlling an operation of a reciprocating compressor generates a current amplitude value for compensating a difference value between a stroke reference value and a stroke estimate value of the reciprocating compressor and outputs the current amplitude value in a sine wave form to the reciprocating compressor.Type: ApplicationFiled: November 7, 2005Publication date: November 9, 2006Inventors: Chel Lee, Ji-Won Sung
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Publication number: 20040072259Abstract: The invention relates to methods for manipulating hematopoietic stem cells and related products. In one aspect the invention relates to the use of stem cell G-protein coupled receptor (SC-GPR) related compositions to identify bone marrow derived hematopoietic stem cells, to enhance mobilization of hematopoietic stem cells, to improve the efficiency of targeting cells to the bone marrow and/or to modulate hematopoietic cell function.Type: ApplicationFiled: November 21, 2003Publication date: April 15, 2004Inventors: David T. Scadden, Byeong-Chel Lee