Patents by Inventor Chang Hoon Yang

Chang Hoon Yang 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: 11957741
    Abstract: The invention relates to the use of an animal-protein-free botulinum toxin composition to treat a disease, disorder or condition in a patient in need thereof whereby the animal-protein-free botulinum toxin composition exhibits a longer lasting effect in the patient compared to an animal-protein-containing botulinum toxin composition.
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: April 16, 2024
    Assignee: MEDY-TOX, INC.
    Inventors: Hyun Ho Jung, Gi Hyeok Yang, Hyun Jee Kim, Chang Hoon Rhee
  • Publication number: 20240072243
    Abstract: A carbon composite for an electrode of a battery, a battery including the same, and a method of manufacturing the same are provided. The carbon composite comprises a porous carbon material, and vanadium nitride particles formed on a surface of the porous carbon material, and provides improved performance of the battery including the same. The method of manufacturing the same is capable of preparing catalyst particles uniformly distributed on the surface of the porous carbon material without using harmful gas or strong acid.
    Type: Application
    Filed: March 30, 2023
    Publication date: February 29, 2024
    Inventors: Yo-Chan JEONG, Chang-Hoon LEE, Seung-Bo YANG
  • Publication number: 20240072258
    Abstract: A positive electrode active material for use in a positive electrode of a lithium-sulfur battery is provided. The positive electrode active material includes a) particles A having a first porous carbon material, at least part of which is crystalline, and catalyst particles deposited on the first porous carbon material; and b) particles B having a second porous carbon material, at least part of which is crystalline, and sulfur infiltrated into the second porous carbon material, wherein the particles A and the particles B have different morphologies.
    Type: Application
    Filed: June 22, 2023
    Publication date: February 29, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Yo-Chan Jeong, Chang-Hoon Lee, Seung-Bo Yang
  • Patent number: 11279308
    Abstract: A crash pad including an air-bag-door-opening part is provided, which includes a crash pad base, an air-bag-door-opening part, which is positioned so as to face air-bag doors disposed on the crash pad base, and an opening-inducing groove, which is formed along an opening line of the air-bag-door-opening part.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: March 22, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KBI DONGKOOK IND. CO., LTD., HYUNDAI MOBIS CO., LTD.
    Inventors: Jae Hyun An, Chang Hoon Yang, Ik Jin Jung, Seung Sik Han, Dong Il Son, Chang Woo Kang, Seung Hwan Hyun
  • Publication number: 20210009066
    Abstract: A crash pad including an air-bag-door-opening part is provided, which includes a crash pad base, an air-bag-door-opening part, which is positioned so as to face air-bag doors disposed on the crash pad base, and an opening-inducing groove, which is formed along an opening line of the air-bag-door-opening part.
    Type: Application
    Filed: December 6, 2019
    Publication date: January 14, 2021
    Inventors: Jae Hyun An, Chang Hoon Yang, Ik Jin Jung, Seung Sik Han, Dong Il Son, Chang Woo Kang, Seung Hwan Hyun
  • Patent number: 10579218
    Abstract: An application producing method regarding a first and second application, the method includes receiving an application generation request related to a second application, the second application being subordinate to a first application, generating the second application and computer readable instructions related to a switch interface for selecting at least one of the first and second applications, the switch interface computer readable instructions related to the switch interface, which when executed by at least one application executing apparatus, causes the application executing apparatus to display the switch interface on at least one of the first and second applications, and when the switch interface is in a first state, the first application is controlled based on a first user input received by the at least one application executing apparatus, and when the switch interface is in a second state, the second application is controlled based on the first user input.
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: March 3, 2020
    Assignee: Naver Corporation
    Inventors: Sung Jae Lee, Joo Hwan Bae, Hyun Joo Bae, Jung Seob Lee, Gil Do Kim, Won Kuym Kim, Chang Hoon Yang, Gyeong Hwan Jo, Hyun Tae Cho, Byung Yong Song, Do Yun Kim, Jin Woo Yoo
  • Patent number: 9956894
    Abstract: An apparatus for opening and closing an armrest is provided. After an armrest is slid to a position, the position of the armrest is selectively locked or unlocked using an armrest locking unit to thus prevent the weight of the armrest or vibrations of a vehicle from accidentally changing the position of the armrest against the intention of the user. The operation of unlocking the opening/closing plate from the console body and the operation of unlocking the sliding cover from the opening/closing plate are performed simultaneously with a single unlocking manipulation to allow a user to rapidly and conveniently perform the operations of opening/closing and sliding the armrest.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: May 1, 2018
    Assignees: Hyundai Motor Company, Kia Motors Corporation, NIFCO KOREA Inc.
    Inventors: Jung Yoon Jang, Jae Hyun An, Kwan Bo Lee, Chang Hoon Yang, Ik Jin Jung, Geun Hueng Kim, Byoung Jun Cho
  • Publication number: 20170300187
    Abstract: An application producing method regarding a first and second application, the method includes receiving an application generation request related to a second application, the second application being subordinate to a first application, generating the second application and computer readable instructions related to a switch interface for selecting at least one of the first and second applications, the switch interface computer readable instructions related to the switch interface, which when executed by at least one application executing apparatus, causes the application executing apparatus to display the switch interface on at least one of the first and second applications, and when the switch interface is in a first state, the first application is controlled based on a first user input received by the at least one application executing apparatus, and when the switch interface is in a second state, the second application is controlled based on the first user input.
    Type: Application
    Filed: September 22, 2016
    Publication date: October 19, 2017
    Applicant: NAVER Corporation
    Inventors: Sung Jae LEE, Gil Do KIM, Won Kuym KIM, Chang Hoon YANG, Gyeong Hwan JO, Hyun Tae CHO, Byung Yong SONG, Do Yun KIM, Jin Woo YOO, Joo Hwan BAE, Hyun Joo BAE, Jung Seob LEE
  • Publication number: 20170057387
    Abstract: An apparatus for opening and closing an armrest is provided. After an armrest is slid to a position, the position of the armrest is selectively locked or unlocked using an armrest locking unit to thus prevent the weight of the armrest or vibrations of a vehicle from accidentally changing the position of the armrest against the intention of the user. The operation of unlocking the opening/closing plate from the console body and the operation of unlocking the sliding cover from the opening/closing plate are performed simultaneously with a single unlocking manipulation to allow a user to rapidly and conveniently perform the operations of opening/closing and sliding the armrest.
    Type: Application
    Filed: June 6, 2016
    Publication date: March 2, 2017
    Inventors: Jung Yoon Jang, Jae Hyun An, Kwan Bo Lee, Chang Hoon Yang, Ik Jin Jung, Geun Hueng Kim, Byoung Jun Cho
  • Patent number: 8018712
    Abstract: A bus-bar for assembling a capacitor device is disclosed, which is capable of improving the environment of a soldering operation for the bus-bar being soldered to a capacitor device, reducing the inferior rate of the capacitor device while improving the quality of the capacitor device, and reducing the weight of the capacitor module, in soldering the bus-bar to capacitor devices. The lead frame attached to polar plates by soldering is formed thinner than the other parts of the bus-bar, and opening parts having an oval or polygonal shape are formed on a surface of the bus-bar so that two adjoining capacitor devices can be exposed. The lead frame is formed in the opening in order for soldering with the polar plates of the capacitor device.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: September 13, 2011
    Assignee: Nuintek Co., Ltd.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
  • Publication number: 20110181998
    Abstract: There is provided a deposited film for a film capacitor, which comprises: a thermally sprayed metal contact part formed at one end of a dielectric in a width direction of the dielectric, and a margin part having no deposited metal formed at the other end of the dielectric in the width direction of the dielectric; a split electrode in a rectangular shape formed by forming a T-shaped window margin, from the margin part to a predetermined position within a width range of the deposit film, in the width direction of the deposited film; and a fuse part formed between the split electrodes in the width direction of the deposited film, wherein adjacent fuse parts in the length direction of the deposited film are formed in a stepped layout in the width direction of the deposited film.
    Type: Application
    Filed: March 15, 2010
    Publication date: July 28, 2011
    Applicant: NUINTEK CO., LTD.
    Inventors: Chang-Hoon YANG, Dae-Jin PARK, Yong-Won JUN
  • Publication number: 20110149472
    Abstract: There is provided a method of connecting busbars for a capacitor and a product manufactured by the same method, whereby the inductance of the capacitor is decreased and thus the amount of heat generated in the capacitor is decreased to improve the temperature characteristics and electrical characteristics of the capacitor and the reliability of the quality of the capacitor, to consistently improve the insulation between the busbars having different polarity, and to maintain the insulation between the busbars in severe environments. The method of connecting busbars for a capacitor is characterized by coating at least parts of an N-pole busbar and a P-pole busbar, each of which has different polarity, with an insulating material; exposing parts of the N-pole and P-pole busbars outside an outer case so as to form a terminal to be connected to an other component; and connecting the N-pole busbar to the P-pole busbar in a manner that at least parts of the N-pole and P-pole is busbars overlap each other.
    Type: Application
    Filed: December 21, 2009
    Publication date: June 23, 2011
    Applicant: NUINTEK CO., LTD.
    Inventors: Chang-Hoon YANG, Dae-Jin Park, Yong-Won Jun
  • Patent number: 7933111
    Abstract: A metallized plastic film is formed by winding two sheets of film vapor-deposited with an electrode metal as one group and a film capacitor, comprising; three individual splittings of electrode metal by predetermined width and length and then adjoining of splitting parts. Accordingly, self-heating of the film capacitor can be restrained and a capacitance reduction rate caused by the operation of the fuse parts can be reduced.
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: April 26, 2011
    Assignee: Nuinteck Co., Ltd
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
  • Patent number: 7891087
    Abstract: Disclosed are a method for connecting a bus bar of a capacitor, improving temperature characteristics and reliability of the capacitor by reducing inductance and impedance such that heat generation is restrained during use of the capacitor, and a product fabricated by the same. A pair of bus bars are insulatedly connected to sprayed surfaces on both sides of a plurality of capacitor devices, in such a manner that lead frames arranged alternately on a first bus bar are connected in contact with the sprayed surfaces facing in a diagonal direction, of neighboring capacitor devices. Other lead frames arranged alternately on a second bus bar are connected to the sprayed surfaces facing in another diagonal direction across the above diagonal direction in an X-shape. Then, the pair of bus bars are assembled to be insulated from each other and overlapped at one side of the capacitor device.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: February 22, 2011
    Assignee: Nuintek Co., Ltd.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun, Chang Geun Park, Yun Rak Kim
  • Publication number: 20100000089
    Abstract: Disclosed are a method for connecting a bus bar of a capacitor, improving temperature characteristics and reliability of the capacitor by reducing inductance and impedance such that heat generation is restrained during use of the capacitor, and a product fabricated by the same. A pair of bus bars are insulatedly connected to sprayed surfaces on both sides of a plurality of capacitor devices, in such a manner that lead frames arranged alternately on a first bus bar are connected in contact with the sprayed surfaces facing in a diagonal direction, of neighboring capacitor devices. Other lead frames arranged alternately on a second bus bar are connected to the sprayed surfaces facing in another diagonal direction across the above diagonal direction in an X-shape. Then, the pair of bus bars are assembled to be insulated from each other and overlapped at one side of the capacitor device.
    Type: Application
    Filed: June 5, 2009
    Publication date: January 7, 2010
    Applicant: Nuintek Co., Ltd.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun, Chang Geun Park, Yun Rak Kim
  • Publication number: 20090229849
    Abstract: A bus-bar for assembling a capacitor device is disclosed, which is capable of improving the environment of a soldering operation for the bus-bar being soldered to a capacitor device, reducing the inferior rate of the capacitor device while improving the quality of the capacitor device, and reducing the weight of the capacitor module, in soldering the bus-bar to capacitor devices. The lead frame attached to polar plates by soldering is formed thinner than the other parts of the bus-bar, and opening parts having an oval or polygonal shape are formed on a surface of the bus-bar so that two adjoining capacitor devices can be exposed. The lead frame is formed in the opening in order for soldering with the polar plates of the capacitor device.
    Type: Application
    Filed: September 26, 2008
    Publication date: September 17, 2009
    Applicant: Nuintek Co., Ltd.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
  • Publication number: 20080278888
    Abstract: A metallized plastic film is formed by winding two sheets of film vapor-deposited with an electrode metal as one group and a film capacitor, comprising; three individual splittings of electrode metal by predetermined width and length and then adjoining of splitting parts. Accordingly, self-heating of the film capacitor can be restrained and a capacitance reduction rate caused by the operation of the fuse parts can be reduced.
    Type: Application
    Filed: May 7, 2008
    Publication date: November 13, 2008
    Applicant: NUINTEK CO., LTD.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
  • Publication number: 20080232024
    Abstract: A metalized plastic film for a rolled film capacitor or a laminated film capacitor and a film capacitor are disclosed. The metalized plastic film having a plastic film and an electrode metal deposited on the plastic film and patterned for a film capacitor includes rectangular split electrodes extending from a margin region defined at one side of the plastic film as a region free of the deposited electrode metal toward an opposite side of the plastic film, to have a length corresponding to about one fourth to four fifth of a width of the plastic film, the split electrodes being continuously arranged at specified intervals in a longitudinal direction of the plastic film, fuse portions each formed in an associated one of the split electrodes between the margin region and an electrode metal contacting region of the associated split electrode.
    Type: Application
    Filed: September 13, 2007
    Publication date: September 25, 2008
    Applicant: NUINTEK CO., LTD.
    Inventors: Chang Hoon Yang, Dae Jin Park, Young Won Jun