Patents by Inventor Tae Jun Park

Tae Jun Park 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).

  • Patent number: 11075492
    Abstract: Disclosed herein is an adapter and an electronic system. The adapter includes a power cable, a converter arranged on one end of the power cable, and a connector arranged on another end of the power cable and configured to be connected to an electronic device, and the connector includes a connector body formed in a cylindrical shape and an inside of which includes a hollow portion, a first adapter terminal arranged on a circumferential surface of the hollow portion of the connector body, and a second adapter terminal arranged on a circumferential surface of the connector body, and configured to have a power capacity different from a power capacity of the first adapter terminal.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: July 27, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Jun You, Sung Yong Joo, Seong Ho Park, Sang Goo Lee
  • Patent number: 11042565
    Abstract: Disclosed are electronic devices and methods for managing container-based data by the electronic devices, by generating a first container storing first personalized information, when a communication connection with a first external electronic device is established, transmitting the first personalized information so that it is stored in a second container of the first external electronic device, receiving second personalized information and storing the second personalized information in the first container, and when a communication connection with a second external electronic device is established, transmitting the second personalized information so that it is stored in a third container of the second external electronic device.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: June 22, 2021
    Inventors: Yong-Hyun Yang, Moo-Chang Kim, Tae-Jun Park, Geon-Soo Kim, Min-Kyung Hwang
  • Publication number: 20210098653
    Abstract: A light emitting diode chip includes a substrate; a first conductivity type semiconductor layer disposed on the substrate; a mesa; a transparent electrode; a contact electrode; a current spreader; a first insulating reflection layer; a first pad electrode and a second pad electrode; and a second insulating reflection layer. The first insulating reflection layer covers one end of the substrate, the first conductivity type semiconductor layer, the mesa, the transparent electrode. The second insulating reflection layer is disposed on an opposite end of the substrate and includes a structure of a distributed Bragg reflector (DBR).
    Type: Application
    Filed: December 11, 2020
    Publication date: April 1, 2021
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Jin Woong LEE, Kyoung Wan KIM, Tae Jun PARK, Sang Won WOO
  • Patent number: 10950757
    Abstract: A flip chip type light emitting diode chip is disclosed. The light emitting diode chip includes a substrate; a first conductivity type semiconductor layer disposed on the substrate; a mesa disposed on a partial region of the first conductivity type semiconductor layer, and including an active layer and a second conductivity type semiconductor layer; a transparent electrode; a contact electrode laterally spaced apart from the mesa; a current spreader electrically connected to the transparent electrode; a first insulating reflection layer covering the substrate; and a second insulating reflection layer disposed under the substrate, and including the distributed Bragg reflector.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: March 16, 2021
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Jin Woong Lee, Kyoung Wan Kim, Tae Jun Park, Sang Won Woo
  • Patent number: 10923642
    Abstract: A light emitting diode including an n-type semiconductor layer, a mesa disposed on the n-type semiconductor layer and exposing a portion thereof, and including an active layer and a p-type semiconductor layer, first and second bonding pads electrically connected to the n-type and p-type semiconductor layers, respectively, and a first insulation layer at least partially disposed between the exposed portion of the n-type semiconductor layer exposed by the mesa and the second bonding pad, in which the exposed portion of the n-type semiconductor layer has a first portion having a shortest distance to the second bonding pad, the first insulation layer covers a portion of the p-type semiconductor layer disposed between the second bonding pad and the first portion of the n-type semiconductor layer, and the first insulation layer is disposed along an edge of the p-type semiconductor layer adjacent to the exposed portion of the n-type semiconductor layer.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: February 16, 2021
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Sang Won Woo, Ye Seul Kim, Tae Jun Park, Duk Il Suh
  • Publication number: 20210030278
    Abstract: An apparatus for estimating bio-information includes a sensor part configured to measure a pulse wave signal and a contact force of an object, while the object is in contact with the sensor part. The apparatus further includes a processor configured to extract a first feature from the measured pulse wave signal and the measured contact force, select one estimation model from a plurality of estimation models, based on a second feature of a user corresponding to the object, and estimate the bio-information, by inputting the extracted first features in the selected estimation model.
    Type: Application
    Filed: March 12, 2020
    Publication date: February 4, 2021
    Applicants: SAMSUNG ELECTRONICS CO., LTD., Industry-Univeristy Cooperation Foundation Hanyang Univeristy
    Inventors: Jin Woo CHOI, Joon-Hyuk JANG, Youn Ho KIM, Chang Mok CHOI, Tae-Jun PARK, Kwangsub SONG
  • Publication number: 20210005787
    Abstract: A light emitting diode chip includes a substrate; a first conductivity type semiconductor layer disposed on the substrate; a mesa; a transparent electrode; a contact electrode; a current spreader; a first insulating reflection layer; a first pad electrode and a second pad electrode; and a second insulating reflection layer. The first insulating reflection layer covers one end of the substrate, the first conductivity type semiconductor layer, the mesa, the transparent electrode. The second insulating reflection layer is disposed on an opposite end of the substrate and includes a structure of a distributed Bragg reflector (DBR).
    Type: Application
    Filed: September 18, 2020
    Publication date: January 7, 2021
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Jin Woong LEE, Kyoung Wan KIM, Tae Jun PARK, Sang Won WOO
  • Patent number: 10863017
    Abstract: A method of receiving a call by recognizing a posture of a user in a portable terminal is provided. The method includes identifying whether a call reception event occurs, detecting a motion in which the user brings the portable terminal to an ear by using a posture detecting sensor, when the call reception event occurs, and connecting the call upon detecting the motion.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: December 8, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyoung-Il Kim, Tae-Jun Park
  • Patent number: 10857206
    Abstract: A method of preventing or treating cutaneous pigmentation disease in a subject in need thereof, includes: providing a pharmaceutical composition comprising SDF1, an inducer or activator of SDF1, as an active ingredient; and administering the pharmaceutical composition to the subject, wherein the cutaneous pigmentation is prevented or treated, and the cutaneous pigmentation disease is selected from the group consisting of melasma, freckles, lentigo, nevus, pigmentation by drugs, pigmentation after inflammation and hyperpigmentation incurred from dermatitis.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: December 8, 2020
    Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Hee Young Kang, Tae Jun Park, Jung Eun Yoon, Mi Sun Kim
  • Publication number: 20200127167
    Abstract: A flip chip type light emitting diode chip is disclosed. The light emitting diode chip includes a substrate; a first conductivity type semiconductor layer disposed on the substrate; a mesa disposed on a partial region of the first conductivity type semiconductor layer, and including an active layer and a second conductivity type semiconductor layer; a transparent electrode; a contact electrode laterally spaced apart from the mesa; a current spreader electrically connected to the transparent electrode; a first insulating reflection layer covering the substrate; and a second insulating reflection layer disposed under the substrate, and including the distributed Bragg reflector.
    Type: Application
    Filed: August 23, 2019
    Publication date: April 23, 2020
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Jin Woong LEE, Kyoung Wan KIM, Tae Jun PARK, Sang Won WOO
  • Publication number: 20190394324
    Abstract: A method of receiving a call by recognizing a posture of a user in a portable terminal is provided. The method includes identifying whether a call reception event occurs, detecting a motion in which the user brings the portable terminal to an ear by using a posture detecting sensor, when the call reception event occurs, and connecting the call upon detecting the motion.
    Type: Application
    Filed: September 5, 2019
    Publication date: December 26, 2019
    Inventors: Hyoung-IL Kim, Tae-Jun Park
  • Publication number: 20190371990
    Abstract: A light emitting diode including an n-type semiconductor layer, a mesa disposed on the n-type semiconductor layer and exposing a portion thereof, and including an active layer and a p-type semiconductor layer, first and second bonding pads electrically connected to the n-type and p-type semiconductor layers, respectively, and a first insulation layer at least partially disposed between the exposed portion of the n-type semiconductor layer exposed by the mesa and the second bonding pad, in which the exposed portion of the n-type semiconductor layer has a first portion having a shortest distance to the second bonding pad, the first insulation layer covers a portion of the p-type semiconductor layer disposed between the second bonding pad and the first portion of the n-type semiconductor layer, and the first insulation layer is disposed along an edge of the p-type semiconductor layer adjacent to the exposed portion of the n-type semiconductor layer.
    Type: Application
    Filed: May 30, 2019
    Publication date: December 5, 2019
    Inventors: San Won WOO, Ye Seul KIM, Tae Jun PARK, Duk Il SUH
  • Patent number: 10431240
    Abstract: Provided is a speech enhancement method and a system therefor. The speech enhancement method includes receiving at least one speech signal; generating a first speech signal by performing a primary speech enhancement on the at least one speech signal; selecting a noise removing gain corresponding to the first speech signal from pre-learned noise removing gain information; and generating a second speech signal by performing a secondary speech enhancement on the first speech signal based on the selected noise removing gain.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: October 1, 2019
    Assignees: Samsung Electronics Co., Ltd, Industry-University Cooperation Foundation Hanyang University
    Inventors: Seung-yeol Lee, Joon-hyuk Chang, Byeong-seob Ko, Song-kyu Park, Tae-jun Park
  • Patent number: 10425524
    Abstract: A method of receiving a call by recognizing a posture of a user in a portable terminal is provided. The method includes identifying whether a call reception event occurs, detecting a motion in which the user brings the portable terminal to an ear by using a posture detecting sensor, when the call reception event occurs, and connecting the call upon detecting the motion.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: September 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyoung-Il Kim, Tae-Jun Park
  • Publication number: 20190125835
    Abstract: A method of preventing or treating cutaneous pigmentation disease in a subject in need thereof, includes: providing a pharmaceutical composition comprising SDF1, an inducer or activator of SDF1, as an active ingredient; and administering the pharmaceutical composition to the subject, wherein the cutaneous pigmentation is prevented or treated, and the cutaneous pigmentation disease is selected from the group consisting of melasma, freckles, lentigo, nevus, pigmentation by drugs, pigmentation after inflammation and hyperpigmentation incurred from dermatitis.
    Type: Application
    Filed: October 30, 2018
    Publication date: May 2, 2019
    Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Hee Young KANG, Tae Jun PARK, Jung Eun YOON, Mi Sun KIM
  • Publication number: 20180343337
    Abstract: A method of receiving a call by recognizing a posture of a user in a portable terminal is provided. The method includes identifying whether a call reception event occurs, detecting a motion in which the user brings the portable terminal to an ear by using a posture detecting sensor, when the call reception event occurs, and connecting the call upon detecting the motion.
    Type: Application
    Filed: July 17, 2018
    Publication date: November 29, 2018
    Inventors: Hyoung-IL Kim, Tae-Jun Park
  • Patent number: 10038776
    Abstract: A method of receiving a call by recognizing a posture of a user in a portable terminal is provided. The method includes identifying whether a call reception event occurs, detecting a motion in which the user brings the portable terminal to an ear by using a posture detecting sensor, when the call reception event occurs, and connecting the call upon detecting the motion.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: July 31, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyoung-Il Kim, Tae-Jun Park
  • Publication number: 20170365275
    Abstract: Provided is a speech enhancement method and a system therefor. The speech enhancement method includes receiving at least one speech signal; generating a first speech signal by performing a primary speech enhancement on the at least one speech signal; selecting a noise removing gain corresponding to the first speech signal from pre-learned noise removing gain information; and generating a second speech signal by performing a secondary speech enhancement on the first speech signal based on the selected noise removing gain.
    Type: Application
    Filed: September 23, 2015
    Publication date: December 21, 2017
    Inventors: Seung-yeol LEE, Joon-hyuk CHANG, Byeong-seob KO, Song-kyu PARK, Tae-jun PARK
  • Patent number: 9847093
    Abstract: An apparatus for processing a speech signal is provided.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: December 19, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kang-eun Lee, Joon-hyuk Chang, Byeong-yong Jeon, Hyeon-seong Kim, Tae-jun Park, Kwang-sub Song, Tae-hyun Yoon, Seong-hyeon Choe, Hyun-chul Choi
  • Publication number: 20170206259
    Abstract: Disclosed are electronic devices and methods for managing container-based data by the electronic devices, by generating a first container storing first personalized information, when a communication connection with a first external electronic device is established, transmitting the first personalized information so that it is stored in a second container of the first external electronic device, receiving second personalized information and storing the second personalized information in the first container, and when a communication connection with a second external electronic device is established, transmitting the second personalized information so that it is stored in a third container of the second external electronic device.
    Type: Application
    Filed: January 17, 2017
    Publication date: July 20, 2017
    Inventors: Yong-Hyun YANG, Moo-Chang KIM, Tae-Jun PARK, Geon-Soo KIM, Min-Kyung HWANG