Patents by Inventor Tae Ho Hwang

Tae Ho Hwang 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).

  • Publication number: 20200235434
    Abstract: A method for manufacturing an electrode assembly, in which a plurality of electrodes are stacked, wherein a negative electrode and a positive electrode are sequentially and alternately stacked, and a separator is disposed therebetween is provided. The method includes covering a top surface of an electrode disposed at an n layer (n being a natural number) with the separator, heating the separator covering the electrode disposed at the n layer, stacking an electrode disposed at an n+1 layer on the heated separator, covering a top surface of the electrode disposed at the n+1 layer with the separator, and heating the separator covering the electrode disposed at the n+1 layer. The separator is bonded to the electrode, or the separators are bonded to each other to fix the movement of the electrode, thereby improving stability. Since the separator is not stacked in the width direction, capacity per volume increases.
    Type: Application
    Filed: June 19, 2018
    Publication date: July 23, 2020
    Inventors: Yong Jun Lee, Tae Ho Hwang, Chan Ho Jang
  • Publication number: 20200147398
    Abstract: A heart pacemaker according to the present invention includes a generator configured to generate nonlinear electrical energy using a friction element and an energy harvester configured to sequentially store the generated nonlinear electrical energy in multi-stage multiple energy storages and supply the electrical energy stored in the multiple energy storages.
    Type: Application
    Filed: December 4, 2018
    Publication date: May 14, 2020
    Inventors: Hyun Moon PARK, Dong Sun KIM, Tae Ho HWANG
  • Patent number: 10646524
    Abstract: The present disclosure pertains to a compositions and combinations for simultaneous, separate or sequential use which comprises (a) an oncolytic vaccinia virus that expresses a cytokine and a carboxylesterase enzyme, and, preferably, (b) a cancer co-drug, and to their uses for the treatment of cancer.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: May 12, 2020
    Assignee: SILLAJEN, INC.
    Inventors: Tae Ho Hwang, Nam Hee Lee, Euna Cho
  • Patent number: 10620593
    Abstract: An electronic device is provided comprising a sensor configured to acquire at least one biological signal of a user; a communicator configured to communicate with the external electronic device; and a controller configured to determine a behavior evaluation level of the user based on the at least one biological signal, pairing with the external electronic device, determine control information corresponding to the behavior evaluation level determined and the paired external electronic device, and control the communicator to transmit the determined control information to the paired external electronic device. Accordingly, the electronic device naturally measures the user's behavior patterns and provides a notification to the user, and improves the user's behavior by interworking with an external electronic device.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: April 14, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mi-young Kim, Tae-ho Hwang, Jin-sung Kim, Min-su Hwangbo, Sun-ah Kim, Jong-tae Kim
  • Patent number: 10528187
    Abstract: A sensing circuit and a touch sensor including the same are disclosed. The sensing circuit includes a current provider configured to provide a first current between a first power source and a first node and a second current between the first node and a second power source, a bias unit configured to output first and second outputs to first and second output nodes, and a current-to-voltage converter configured to mirror the first and second currents and to output a sensing voltage. The bias unit includes a differential amplifier, first and second output transistors, and a current mirror. A first input terminal of the differential amplifier receives a reference voltage and a second input terminal of the differential amplifier is connected to a second node corresponding to a connection node of the first and second output transistors.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: January 7, 2020
    Assignee: DB HiTek Co., Ltd.
    Inventor: Tae Ho Hwang
  • Patent number: 10517910
    Abstract: The present disclosure relates to oncolytic viruses for use transcatheter arterial viroembolization methods. The present disclosure also provides composition with such oncolytic viruses in combination with a biocompatible microparticle or hydrophilic polymer gel agent suitable for active embolization. The present disclosure further provides methods of transcatheter arterial viroembolization using such oncolytic viruses and compositions preferably in a manner that debulks tumor.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: December 31, 2019
    Assignee: SILLAJEN, INC.
    Inventors: Tae Ho Hwang, Nam Hee Lee, Mong Cho, Ungbae Jeon, Doo Jin Byun
  • Patent number: 10490134
    Abstract: The present invention relates to an area-efficient apparatus and method for sensing a signal using overlap sampling time. In a preferred embodiment of the present invention, the sensing apparatus sensing a signal which detects degradation of a light-emitting device and transferring the signal to a compensating circuit comprises: M switching portions connected to sensing lines included in each group of M groups into which N sensing lines are divided, where N>M and N and M are natural numbers. The switching portion is characterized by alternatively connecting any one of N/M sensing lines to a sample-and-hold portion.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: November 26, 2019
    Assignee: DB HiTek, Co., Ltd.
    Inventor: Tae-Ho Hwang
  • Publication number: 20190310707
    Abstract: A sound outputting apparatus which includes a communicator communicate with an electronic apparatus and receive first audio data, an output module to output the first audio data received, and to output second audio data, which is modified data of the first audio data, a sensor to detect brainwave data of a user, and a processor to control so that the brainwave data of the user detected through the sensor is transmitted to the electronic apparatus through the communicator, and so that the second audio data is received from the electronic apparatus.
    Type: Application
    Filed: June 20, 2019
    Publication date: October 10, 2019
    Inventors: Tae-ho HWANG, Mi-young KIM, Min-su HWANGBO, Jong-youb RYU
  • Patent number: 10434169
    Abstract: The present invention relates to methods and compositions for use in inducing tumor-specific antibody mediated complement-dependent cytotoxic response in an animal having a tumor comprising administering to said animal a composition comprising a replication competent oncolytic virus wherein administration of the composition induces in the animal production of antibodies that mediate a CDC response specific to said tumor.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: October 8, 2019
    Assignees: SILLAJEN, INC, SILLAJEN BIOTHERAPEUTICS, INC.
    Inventors: David Kirn, John Bell, Caroline Breitbach, Anne Moon, Tae-Ho Hwang, Yu Kyoung Lee, Mi-kyung Kim
  • Patent number: 10366778
    Abstract: Provided is a method of processing content based on bio-signals, the method includes: acquiring bio-signals of a user; determining a parameter for altering the characteristics of content or determining a type of content to be output, based on the acquired bio-signals; processing the content or determining the type of content to be output, based on the determined parameter; and outputting the processed content or the determined type of content.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: July 30, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-ho Hwang, Mi-young Kim, Min-su Hwangbo
  • Patent number: 10342427
    Abstract: An electronic apparatus which is capable of being worn on a user's body is provided. The electronic apparatus includes first and second wearing units configured to connect to each other, the first wearing device including a first measurer configured to measure the user's body, and a first communicator configured to communicate with the second wearing device, and the second wearing device including a second measurer configured to measure a user's body, and a second communicator configured to communicate with the first wearing device, and a at least one main processor configured to process a first measurement signal generated by using the first measurer while the first and second wearing devices are connected to each other, and to process a second measurement signal measured and generated by the second measurer while the first and second wearing devices are either connected to each other or disconnected from each other.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: July 9, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-ho Hwang, Mi-young Kim, Min-sung Jang, Hang-ho Lee, Min-su Hwangbo
  • Patent number: 10345901
    Abstract: A sound outputting apparatus which includes a communicator to communicate with an electronic apparatus and receive first audio data, an output module to output the first audio data received, and to output second audio data, which is modified data of the first audio data, a sensor to detect brainwave data of a user, and a processor to control so that the brainwave data of the user detected through the sensor is transmitted to the electronic apparatus through the communicator, and so that the second audio data is received from the electronic apparatus.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: July 9, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-ho Hwang, Mi-young Kim, Min-su Hwangbo, Jong-youb Ryu
  • Publication number: 20190196430
    Abstract: The disclosure provides a method of an appliance, including receiving prediction information indicating a predicted failure of the appliance, obtaining a schedule for which use of a repair service for repairing the predicted failure based on the prediction information is available, transmitting a signal for requesting maintenance information used to delay the predicted failure and maintain a normal operation of the appliance if the obtained schedule is after a predicted failure time point indicated by the prediction information, receiving the maintenance information, and operating based on the maintenance information.
    Type: Application
    Filed: December 26, 2018
    Publication date: June 27, 2019
    Inventors: Sung Mok SEO, Tae Ho HWANG, Jae Hun LEE, Se Hoon KIM, Yun Su LEE, Jae Hong KIM
  • Publication number: 20190196893
    Abstract: A method performed by an appliance includes receiving, from a managing server, information about a data pattern detection routine to detect abnormal data among operation data of the appliance, determining whether the operation data of the appliance matches a normal data pattern defined by the data pattern detection routine, determining the operation data as the abnormal data when the operation data does not match the normal data pattern, and transmitting the abnormal data to the managing server.
    Type: Application
    Filed: July 27, 2018
    Publication date: June 27, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Hun LEE, Myung-Sun KIM, Ayush JAIN, Tae-Ho HWANG, Jae-Hong KIM, Hye-Jung CHO
  • Patent number: 10290263
    Abstract: A circuit configured to sense a threshold voltage of an organic light emitting diode (OLED) of a display panel includes a sample and hold unit configured to receive the threshold voltage of the OLED, a first sampling capacitor between the first input terminal and a first reference voltage, and a first charge sharing capacitor having a first terminal connected to the first sampling capacitor and a second terminal connected to a second reference voltage, a second sample and hold unit including a second input terminal connected to the first reference voltage, a second sampling capacitor between the second input terminal and the first reference voltage, and a second charge sharing capacitor having a first terminal connected to the second sampling capacitor and a second terminal connected to a third reference voltage, and an amplifier including first and second amplifier input terminals connected to the first and second output terminals, respectively.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: May 14, 2019
    Assignee: DB HiTek Co., Ltd.
    Inventor: Tae Ho Hwang
  • Patent number: 10223977
    Abstract: A circuit configured to sense a threshold voltage of an organic light emitting diode (OLED) of a display panel includes a sample and hold unit configured to receive the threshold voltage of the OLED, a first capacitor configured to sample the threshold voltage of the OLED, a second capacitor configured to charge-share the voltage on the first capacitor, an output terminal configured to output the voltage on the second capacitor, and an amplifier including an input terminal connected to the output terminal of the sample and hold unit. The sample and hold unit includes a first switching unit configured to selectively connect the OLED, the first capacitor, the second capacitor, the first capacitor and a first or second reference voltage, the second capacitor and the second or a third reference voltage, and the second capacitor and the output terminal.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: March 5, 2019
    Assignee: DB HiTek Co., Ltd.
    Inventor: Tae Ho Hwang
  • Publication number: 20190051251
    Abstract: The present invention relates to an area-efficient apparatus and method for sensing a signal using overlap sampling time. In a preferred embodiment of the present invention, the sensing apparatus sensing a signal which detects degradation of a light-emitting device and transferring the signal to a compensating circuit comprises: M switching portions connected to sensing lines included in each group of M groups into which N sensing lines are divided, where N>M and N and M are natural numbers. The switching portion is characterized by alternatively connecting any one of N/M sensing lines to a sample-and-hold portion.
    Type: Application
    Filed: November 24, 2017
    Publication date: February 14, 2019
    Inventor: Tae-Ho HWANG
  • Publication number: 20180303886
    Abstract: The present disclosure relates to oncolytic viruses for use transcatheter arterial viroembolization methods. The present disclosure also provides composition with such oncolytic viruses in combination with a biocompatible microparticle or hydrophilic polymer gel agent suitable for active embolization. The present disclosure further provides methods of transcatheter arterial viroembolization using such oncolytic viruses and compositions preferably in a manner that debulks tumor.
    Type: Application
    Filed: June 17, 2016
    Publication date: October 25, 2018
    Applicant: SillaJen, Inc.
    Inventors: Tae Ho HWANG, Nam Hee LEE, Mong CHO, Ungbae JEON, Doo Jin BYUN
  • Publication number: 20180271921
    Abstract: The present disclosure pertains to a compositions and combinations for simultaneous, separate or sequential use which comprises (a) an oncolytic vaccinia virus that expresses a cytokine and a carboxylesterase enzyme, and, preferably, (b) a cancer co-drug, and to their uses for the treatment of cancer.
    Type: Application
    Filed: September 2, 2016
    Publication date: September 27, 2018
    Applicant: SillaJen, Inc.
    Inventors: Tae Ho HWANG, Nam Hee LEE, Euna CHO
  • Publication number: 20180214538
    Abstract: The present invention relates to methods and compositions for use in inducing tumor-specific antibody mediated complement-dependent cytotoxic response in an animal having a tumor comprising administering to said animal a composition comprising a replication competent oncolytic virus wherein administration of the composition induces in the animal production of antibodies that mediate a CDC response specific to said tumor.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 2, 2018
    Applicants: SILLAJEN BIOTHERAPEUTICS, INC., SILLAJEN, INC.
    Inventors: David KIRN, John BELL, Caroline BREITBACH, Anne MOON, Tae-Ho HWANG, Yu Kyoung LEE, Mi-kyung KIM