Patents by Inventor In-Woo Baek

In-Woo Baek 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: 9789807
    Abstract: A lamp includes a vehicle position sensing unit for sensing a position of a forward vehicle. The lamp includes a plurality of lamp units for changing beam patterns by opening or closing a portion of a shield having a plate shape, a shield actuating unit actuating the shield to open or close the portion of the shield and an optical axis adjustment unit for changing a direction of irradiation of light by adjusting an optical axis of at least one of the plurality of lamp units. In particular, a control unit forms a shadow zone by controlling at least one of the shield actuating unit and the optical axis adjustment unit according to the sensed position of the forward vehicle.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: October 17, 2017
    Assignee: SL Corporation
    Inventors: Jong Ryoul Park, Young Ho Son, Dong Jin Ko, Chang Woo Baek
  • Patent number: 9783096
    Abstract: An automotive lamp which reduces dazzle to the drivers of other vehicles by adjusting a light pattern of irradiated light and a method of adjusting the automotive lamp is provided. An automotive lamp includes a light irradiation device which forms first and second patterns at least partially overlapping each other by irradiating light and a control device configured to adjust light irradiation device to form a shadow area at a position of a second vehicle when the second vehicle exists in an area of a beam pattern in which the first and second patterns are synthesized with each other. The control device is configured to determine a size of the shadow area by referring to whether the second vehicle exists in a non-uniform overlap section, in which the first pattern and the second pattern overlap each other to a non-uniform degree in an irradiation section of the light.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: October 10, 2017
    Assignee: SL Corporation
    Inventors: Youngho Son, Chang Woo Baek
  • Patent number: 9727184
    Abstract: Disclosed herein are a method and electronic device for handling input. A first electronic device detects input and identified whether the input is associated with a second electronic device based on set information for distinguishing inputs.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: August 8, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chi-Hyun Cho, Chang-Ryong Heo, Ken-Hyung Park, Sae-Rome Kim, Kyung-Hee Lee, Kun-Woo Baek
  • Publication number: 20170182931
    Abstract: An automotive lamp which reduces dazzle to the drivers of other vehicles by adjusting a light pattern of irradiated light and a method of adjusting the automotive lamp is provided. An automotive lamp includes a light irradiation device which forms first and second patterns at least partially overlapping each other by irradiating light and a control device configured to adjust light irradiation device to form a shadow area at a position of a second vehicle when the second vehicle exists in an area of a beam pattern in which the first and second patterns are synthesized with each other. The control device is configured to determine a size of the shadow area by referring to whether the second vehicle exists in a non-uniform overlap section, in which the first pattern and the second pattern overlap each other to a non-uniform degree in an irradiation section of the light.
    Type: Application
    Filed: December 12, 2016
    Publication date: June 29, 2017
    Inventors: Youngho Son, Chang Woo Baek
  • Patent number: 9615475
    Abstract: A sealing apparatus of a touch panel provided in a portable terminal including a body and the touch panel, wherein the sealing apparatus is attached and coupled to a coupling area between the body and the touch panel to seal the coupling area while the touch panel is suspended over the body by a resilient member.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: April 4, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yu-Dong Bae, Kun-Woo Baek, Jin-Hyoung Park, Eun-Hwa Lee, Jeong-Seok Lee, Dae-Kwang Jung, Ji-Hoon Jung
  • Patent number: 9597625
    Abstract: Provided is a method of manufacturing an antibacterial filter including copper-based compound particles. The method comprises the steps of preparing a porous medium containing minute pores allowing a fluid to pass therethrough and coating copper sulfide particles on inner surfaces of the minute pores of the porous medium. The sulfur compound particles have a chemical structure of CuxSy (wherein x/y=0.8 to 1.5).
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: March 21, 2017
    Assignee: BS SUPPORT CO., LTD.
    Inventors: Seung Woo Baek, Mun Sun Kim
  • Publication number: 20170056802
    Abstract: Provided is a method of manufacturing an antibacterial filter including copper-based compound particles. The method comprises the steps of preparing a porous medium containing minute pores allowing a fluid to pass therethrough and coating copper sulfide particles on inner surfaces of the minute pores of the porous medium. The sulfur compound particles have a chemical structure of CuxSy (wherein x/y=0.8 to 1.5).
    Type: Application
    Filed: November 11, 2016
    Publication date: March 2, 2017
    Inventors: Seung Woo BAEK, Mun Sun KIM
  • Publication number: 20170043702
    Abstract: A lamp includes a vehicle position sensing unit for sensing a position of a forward vehicle. The lamp includes a plurality of lamp units for changing beam patterns by opening or closing a portion of a shield having a plate shape, a shield actuating unit actuating the shield to open or close the portion of the shield and an optical axis adjustment unit for changing a direction of irradiation of light by adjusting an optical axis of at least one of the plurality of lamp units. In particular, a control unit forms a shadow zone by controlling at least one of the shield actuating unit and the optical axis adjustment unit according to the sensed position of the forward vehicle.
    Type: Application
    Filed: July 22, 2015
    Publication date: February 16, 2017
    Inventors: Jong Ryoul Park, Young Ho Son, Dong Jin Ko, Chang Woo Baek
  • Publication number: 20170035933
    Abstract: An artificial biomaterial comprises: a biocompatible matrix suitable for insertion into the human body; and either a coating layer comprising the copper-based compound, formed on the surface of the matrix, or the copper-based compound dispersed in the matrix to form a bulk material, wherein the copper-based compound has a chemical structure of CuxMy, wherein M is any one selected from among elements belonging to groups 15 to 17 of the periodic table, and x/y=0.8-1.5.
    Type: Application
    Filed: November 6, 2014
    Publication date: February 9, 2017
    Inventor: Seung Woo BAEK
  • Patent number: 9561458
    Abstract: Provided is an antibacterial filter including a copper-based compound that is relatively inexpensive, easy to process, non-toxic and excellent in antibacterial and deodorizing activities. The filter comprises: a porous medium containing minute pores available for a fluid to pass through; and copper sulfide applied on the surface of the porous medium by coating or dispersed in the porous medium, the sulfur compound having a chemical structure of CuxMy (where M is any one selected from Group 15 to 17 elements of the periodic table; and x/y=0.8 to 1.5).
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: February 7, 2017
    Assignee: BS SUPPORT CO., LTD.
    Inventors: Seung Woo Baek, Mun Sun Kim
  • Publication number: 20160357319
    Abstract: An electronic device and a method for controlling the same are provided. The method includes obtaining a depth image using a depth camera, extracting a hand area including a hand of a user from the obtained depth image, modeling fingers and a palm of the user included in the hand area into a plurality of points, and sensing a touch input based on depth information of one or more of the plurality of modeled points.
    Type: Application
    Filed: May 26, 2016
    Publication date: December 8, 2016
    Inventors: Hyun-woo KIM, Min-su CHO, Joong-hee MOON, Kun-woo BAEK, Tahk-guhn LEE
  • Publication number: 20160332104
    Abstract: Provided is an antibacterial filter including a copper-based compound that is relatively inexpensive, easy to process, non-toxic and excellent in antibacterial and deodorizing activities. The filter comprises: a porous medium containing minute pores available for a fluid to pass through; and copper sulfide applied on the surface of the porous medium by coating or dispersed in the porous medium, the sulfur compound having a chemical structure of CuxMy (where M is any one selected from Group 15 to 17 elements of the periodic table; and x/y=0.8 to 1.5).
    Type: Application
    Filed: July 25, 2016
    Publication date: November 17, 2016
    Inventors: Seung Woo BAEK, Mun Sun KIM
  • Patent number: 9490965
    Abstract: Embodiments of the invention are generally directed to simultaneous transmission of clock and bidirectional data over a communication channel. An embodiment of a transmitting device includes a modulator to generate a modulated signal including a clock signal and a data signal, the clock signal being modulated by a first signal edge of the modulated signal and the data signal being modulated by a position of a second signal edge of the modulated signal; a driver to drive the modulated signal on a communication channel; an echo canceller to subtract reflected signals on the communication channel; and a data recovery module to recover a signal received on the communication channel, the received signal being encoded by Return-to-Zero (RZ) encoding, the signal being received simultaneously with driving the modulated signal on the communication channel.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: November 8, 2016
    Assignee: Lattice Semiconductor Corporation
    Inventors: Inyeol Lee, Baegin Sung, Hanwoong Sohn, Shinje Tahk, Sun Woo Baek, Chandlee B. Harrell
  • Publication number: 20160280264
    Abstract: Disclosed herein are a driving assistant system of a vehicle and a driving assistant method. The driving assistant system includes an image acquisition unit that acquires a front image of the vehicle, an obstacle detection unit that detects an obstacle at lateral and rear sides of the vehicle, a determination unit that determines whether a current vehicle is located at a junction road based on the acquired image, and a control unit that automatically changes a lane of the vehicle when it is determined that the current vehicle is located at the junction road and the obstacle is not detected at the lateral or rear side of the vehicle.
    Type: Application
    Filed: March 17, 2016
    Publication date: September 29, 2016
    Inventor: Hyun-Woo BAEK
  • Patent number: 9249945
    Abstract: Disclosed is a lamp for a vehicle, which includes: an inner lens; a light source unit configured to irradiate light toward the inner lens; and a mirror reflector configured to extend an image of the inner lens by reflecting one area of the inner lens. As a result, a large-area image of the inner lens is able to be implemented.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: February 2, 2016
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Jin A Kim, Seung Woo Baek, Ban Suk Choi
  • Publication number: 20150345730
    Abstract: Disclosed is a lamp for a vehicle, which includes: an inner lens; a light source unit configured to irradiate light toward the inner lens; and a mirror reflector configured to extend an image of the inner lens by reflecting one area of the inner lens. As a result, a large-area image of the inner lens is able to be implemented.
    Type: Application
    Filed: July 17, 2014
    Publication date: December 3, 2015
    Inventors: Jin A KIM, Seung Woo BAEK, Ban Suk CHOI
  • Publication number: 20150270946
    Abstract: Embodiments of the invention are generally directed to simultaneous transmission of clock and bidirectional data over a communication channel. An embodiment of a transmitting device includes a modulator to generate a modulated signal including a clock signal and a data signal, the clock signal being modulated by a first signal edge of the modulated signal and the data signal being modulated by a position of a second signal edge of the modulated signal; a driver to drive the modulated signal on a communication channel; an echo canceller to subtract reflected signals on the communication channel; and a data recovery module to recover a signal received on the communication channel, the received signal being encoded by Return-to-Zero (RZ) encoding, the signal being received simultaneously with driving the modulated signal on the communication channel.
    Type: Application
    Filed: June 4, 2015
    Publication date: September 24, 2015
    Inventors: Inyeol Lee, Baegin Sung, Hanwoong Sohn, Shinje Tahk, Sun Woo Baek, Chandlee B. Harrell
  • Publication number: 20150258248
    Abstract: A medical tube comprising a copper-based compound, which is relatively inexpensive, is easy to process, is not toxic, and has excellent antibacterial activity, comprises: a tube comprising a polymer resin and having a predetermined shape and diameter; and a copper-based compound coated on the surface of the tube or dispersed in the polymer resin of the tube, wherein the compound has a chemical structure of CuxMy, wherein M is any one selected from groups 15 to 17 of the periodic table, and x/y is 0.5-1.5.
    Type: Application
    Filed: May 6, 2015
    Publication date: September 17, 2015
    Inventor: Seung Woo BAEK
  • Publication number: 20150251013
    Abstract: Provided are a portable defibrillation device, a mobile terminal, and an operating method of the mobile terminal, in which the portable defibrillation device may initiate charging of an energy storage or output an electrical shock using the energy storage in response to a control signal to be received from the mobile terminal.
    Type: Application
    Filed: February 3, 2015
    Publication date: September 10, 2015
    Inventors: Chang Woo Baek, Sung Hyun Kim, Il Hyun Jeon
  • Publication number: 20150242015
    Abstract: Disclosed herein are a method and electronic device for handling input. A first electronic device detects input and identified whether the input is associated with a second electronic device based on set information for distinguishing inputs.
    Type: Application
    Filed: December 16, 2014
    Publication date: August 27, 2015
    Inventors: Chi-Hyun CHO, Chang-Ryong HEO, Ken-Hyung PARK, Sae-Rome KIM, Kyung-Hee LEE, Kun-Woo BAEK