Patents by Inventor Chan-jung Park

Chan-jung 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: 10923995
    Abstract: A core laminator of an adhesive laminate core manufacturing apparatus includes a heating unit heating an adhesive interposed between laminar members to integrate the laminar members to form a laminate core, a pinch unit rotatably provided at a lower side of the heating unit which applies a lateral pressure to the laminate core, a squeeze unit including a cylinder rotatably provided at an upper side of the heating unit and a squeezer fixed in the cylinder to align the laminar members in a straight line, a guide provided in the heating unit for guiding a movement of the laminar members, and a driving unit for selectively rotating the pinch unit and the squeeze unit.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: February 16, 2021
    Assignee: POSCO DAEWOO CORPORATION
    Inventors: Il Gwen Chung, Duk Kyoun Woo, Chan Jung Kim, Chang Don Park
  • Patent number: 10888811
    Abstract: An air purifying unit in which leakage of air flowing between a filter and a blowing fan is significantly reduced, and an air cleaning/ventilation device including the same, are provided. In addition, there are an air cleaning/ventilation device detachably installed in a window, used as a ventilation device, and used as an indoor air cleaning device.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: January 12, 2021
    Assignee: COWAY CO., LTD.
    Inventors: Hyun-Jin Hong, Chan-Jung Park, Hyung-Tae Kim, Jong-Min Kim, Young-Kwang Choi, Kyung-Hwan Lee
  • Publication number: 20200384390
    Abstract: A water discharge device is disclosed. A water discharge device according to an embodiment of the present invention may comprise: a main body unit including a first main body and a second main body movably connected to the first main body; and a discharge unit connected to the second main body so as to be moved with the second main body, and connected to a water source so as to discharge water in the water source to the outside, wherein the discharge unit comprises a plurality of link members having flow channels through which water flows, respectively, and rotatably connected to each other so as to connect the flow channels in a sealed manner.
    Type: Application
    Filed: April 17, 2018
    Publication date: December 10, 2020
    Inventors: Jong-Hwan LEE, Chan-Jung PARK, Woong JUNG, Hyun-Goo KIM
  • Patent number: 10855638
    Abstract: Provided are a message reception notifying method, system, and non-transitory computer-readable recording medium. A message reception notifying method includes predefining a plurality of message types for classifying a message and frames of a notification window for the respective message types; parsing a message received at a user terminal, and determining a type of the received message among the plurality of message types; determining a frame corresponding to the type of the received message among the frames; and creating and providing a notification window for the received message by processing the received message based on the determined frame.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: December 1, 2020
    Assignee: NAVER CORPORATION
    Inventors: YungSeong Lee, HyeonJi Jeon, Sun Young Park, KeonSu Lee, MunHyun Joo, ByoungSeung Lee, Hak Jin Doh, KiDoo Han, Chan Hyuk Sung, MyongWon Seo, Jeong Hwa Kim, Hyo Jung Kim, Joseph Yeo, KyoHee Chang, Seong Woo Sim, DoHoon Kim
  • Publication number: 20200182508
    Abstract: An air purifier capable of adjusting wind directions according to an embodiment of the present invention comprises: a housing having an air outlet port on one side thereof; an air guide having a front end portion disposed at the center of the air outlet port such that the air outlet port becomes a ring shape and a rear end portion extending in a direction toward the other surface of the housing and coupled to the inside of the housing so as to be rotatable in a direction inclined with respect to the air release direction of the air outlet port; and a rotation-restraining portion for restraining the rotation of the air guide by elastically supporting the air guide on the housing.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 11, 2020
    Inventors: Jun-Hyoung Bae, Tae-Seok Shin, Chan-Jung Park, Sang-Woo Kang, In-Kyu Back
  • Patent number: 10680396
    Abstract: An interface device for connecting a portable electronic device to a vehicle includes a holding module having a slot into which a portable electronic device with a display is inserted and a front opening exposing the display of the inserted portable electronic device, and an adaptor module coupled to a rear part of the holding module and connecting the portable electronic device to a vehicle. The holding module is disposed on a center fascia of the vehicle, and the adaptor module is disposed in the center fascia.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: June 9, 2020
    Assignees: RENAULT s.a.s., JITEL GLOBAL CO., Ltd., 2BEONE SOLUTIONS CO., Ltd.
    Inventors: Chan Jung, Jeong Cheol Park, Hyung Jin Seo
  • Publication number: 20200164914
    Abstract: An apparatus and a method for controlling a vehicle steering system, which are capable of improving a sense of unity between driver's driving input and vehicle motion and the stability of the vehicle by estimating a side slip angle and performing return control, may include an assist torque determination module for determining assist torque for steering assist, a return control module for determining steering return torque for returning the steering wheel to a neutral position, a side slip angle estimation module for estimating a side slip angle, a side slip control module for determining a return control gain value in a response to the estimated side slip angle, a correction unit of correcting the determined steering return torque in a response to the return control gain value, and a torque compensation unit of determining final assist torque by compensating the determined assist torque with the corrected steering return torque.
    Type: Application
    Filed: July 31, 2019
    Publication date: May 28, 2020
    Applicant: Hyundai Motor Company
    Inventors: Chan Jung KIM, II Rae PARK, Young Eun KO
  • Patent number: 10633394
    Abstract: A heterocyclic derivative represented by formula (I), or a pharmaceutically acceptable salt or a stereoisomer thereof, which has an inhibitory effect on the activation of STAT3 protein, and is useful for the prevention or treatment of diseases associated with the activation of STAT3 protein.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: April 28, 2020
    Assignee: C&C RESEARCH LABORATORIES
    Inventors: Chan Hee Park, Sang Hwi Lee, Junhwan Im, Soon Ok Lee, Jungsook Kim, Heon Kyu Park, Jee Hun Yun, Kwang Seok Ko, Hye Jung Kim, Byungho Kim, Mi Sun Kim, Minjung Kong, Hyung Jo Moon
  • Publication number: 20200101175
    Abstract: The present disclosure relates to a method for providing information for determining lung tumor through inhalation of a fluorescent contrast agent, more particularly to a method of inhaling a small amount of Indocyanine green. The present disclosure does not have the problem of the existing intravenous injection that the administered fluorescent contrast agent is distributed throughout the body. In addition, when comparing the cancer detection efficiency of inhalation administration and intravenous injection, the inhaled fluorescent contrast agent exhibits remarkably higher cancer detection effect than the intravenously injected fluorescent contrast agent.
    Type: Application
    Filed: September 5, 2019
    Publication date: April 2, 2020
    Applicants: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyun Koo KIM, Yuhua QUAN, Byeong-Hyeon CHOI, Ji-Yun RHO, Ji Ho PARK, Ji Young LIM, Chan Hee OH, Daeho JUNG
  • Patent number: 10604923
    Abstract: A nozzle assembly, according to one embodiment of the present invention, comprises; a nozzle case; a nozzle provided in the nozzle case to move forward and backward, and having an ejection hole at one end thereof; and a moving guide member provided at the lower side of the nozzle case so as to reciprocate in the direction intersecting the longitudinal direction of the nozzle case, wherein the nozzle case is coupled to the moving guide member so as to rotate according to a reciprocating motion of the moving guide member.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: March 31, 2020
    Assignee: COWAY CO., LTD.
    Inventors: Sung-Hee Lee, Hee-Ju Kang, Sung-Worl Jin, Chan-Jung Park, Jong-Hyun Park, Joong-Keun An, Keun-Hwan Kim
  • Publication number: 20200096210
    Abstract: A multifunctional storage system includes a storage chamber and a machinery chamber provided on a side of the storage chamber. The system further includes a dehumidification part dehumidifying circulating air flowing in the storage chamber; a circulating air inlet and a circulating air outlet enabling the storage chamber and the machinery chamber to communicate; and a circulation filter unit supplying moisture to circulating air supplied to the storage chamber via the circulating air inlet.
    Type: Application
    Filed: May 11, 2018
    Publication date: March 26, 2020
    Inventors: Dong Wook KIM, Chan Jung PARK, Sun Dug KWON, Byung Soo YUN, Dong Hun LEE, In Kyu BACK
  • Patent number: 10598190
    Abstract: A disclosed centrifugal blower comprises: a centrifugal fan; a scroll casing which is configured so as to surround the centrifugal fan, has an air inlet on at least one surface thereof, has an air outlet on one side thereof, and guides, to the air outlet, air discharged from the centrifugal fan; an expansion part which is provided at the air outlet and is configured such that the cross-sectional area of the flow path is expanded in the air discharge direction; and a dividing plate which is provided in the expansion part, is arranged at the outside of the air outlet and is arranged lengthwise along the flow direction of the air discharged from the air outlet.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: March 24, 2020
    Assignee: COWAY CO., LTD.
    Inventors: Sung-Jin Kim, Sang-Gu Sim, Myung-Jin Park, Bong-Suk Kim, Chan-Jung Park
  • Publication number: 20200087689
    Abstract: Provided are a composition for producing tagatose, comprising fructose-4-epimerase, and a method of producing tagatose using the same.
    Type: Application
    Filed: September 25, 2019
    Publication date: March 19, 2020
    Inventors: Sungjae YANG, Young Mi LEE, Il Hyang PARK, Hyun Kug CHO, Seong Bo KIM, Chan Hyoung LEE, Eun Jung CHOI
  • Publication number: 20200063991
    Abstract: A wind-direction adjustable air purifier according to an embodiment of the present invention comprises: a housing provided with an air discharge opening formed on one surface thereof; an air guide having a front end disposed in a center of the air discharge opening and a rear end extending toward the other surface of the housing such that the air discharge opening has a ring shape; and a rotation guide coupled to the inside of the housing so as be rotatable in the circumferential direction of the air discharge opening, and supporting the air guide in by the housing, wherein the air guide can be coupled to the rotation guide so as to be rotatable in a direction inclined relative to the air discharge direction of the air discharge opening.
    Type: Application
    Filed: December 7, 2017
    Publication date: February 27, 2020
    Applicant: Coway Co., Ltd.
    Inventors: Jun-Hyoung BAE, Chan-Jung PARK, In-Kyu BACK, Sang-Woo KANG, Tae-Seok SHIN
  • Publication number: 20200046728
    Abstract: The present invention relates to a composition for preventing, improving or treating drug-induced nephrotoxicity, the composition comprising oleanolic acid acetate as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition for preventing or treating drug-induced nephrotoxicity comprising oleanolic acid acetate or a pharmaceutically acceptable salt thereof as an active ingredient, a health functional food for preventing or improving drug-induced nephrotoxicity comprising the active ingredients, and an anticancer adjuvant comprising the active ingredients. The oleanolic acid acetate of the present invention is derived from a natural product and has no side effects and no cytotoxicity and has excellent effects of preventing, improving and treating nephrotoxicity caused by a drug, particularly a platinum-based anticancer drug, so that it can be utilized as a pharmaceutical composition, a health functional food, and a cancer adjuvant thereof.
    Type: Application
    Filed: September 29, 2017
    Publication date: February 13, 2020
    Applicant: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Mun Chual RHO, Seung Woong LEE, Soyoung LEE, Sang-Hyun KIM, Kwon Moo PARK, Woo Song LEE, Kyungsook JUNG, Chan Sun PARK
  • Patent number: 10555983
    Abstract: Provided in the present specification is a composition for brain activation, comprising ginseng fruit extract as an active ingredient. The composition according to the present specification allows an increase in blood flow in the brain and thus has an effect of ameliorating chronic fatigue syndrome. In addition, the composition according to the present specification activates the brain, and as a result, strengthens connectivity strength between the frontal lobe and the occipital lobe and thus has an effect of improving problem-solving accuracy and reducing solving time in the area of cognitive ability. Therefore, the composition according to the present specification can be used as a pharmaceutical composition or a food composition for patients suffering from chronic fatigue syndrome.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: February 11, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Jung Shin, Chan Woong Park, Su Hwan Kim, Dae Bang Seo, Wan Gi Kim, Sang Jun Lee
  • Publication number: 20200024627
    Abstract: Provided are a composition for producing tagatose, comprising fructose-4-epimerase, and a method of producing tagatose using the same.
    Type: Application
    Filed: March 30, 2018
    Publication date: January 23, 2020
    Inventors: Sungjae YANG, Young Mi LEE, II Hyang PARK, Hyun Kug CHO, Seong Bo KIM, Chan Hyoung LEE, Eun Jung CHOI
  • Publication number: 20190384596
    Abstract: An electronic device according to various embodiments of the present invention comprises: a communication circuit; at least one processor electrically connected to the communication circuit; and a memory electrically connected to the processor, wherein the memory can store instructions causing, when executed, the processor to: receive, through the communication circuit, first information indicating the state of the first electronic device from a first electronic device after initiating booting of the first electronic device and before completion of the booting; and control an output device functionally connected to the processor such that state information of the first electronic device is outputted on the basis of the first information. Additionally, other embodiments are possible.
    Type: Application
    Filed: March 21, 2018
    Publication date: December 19, 2019
    Inventors: Jin-Hong JEONG, Chan-Woo PARK, In-Sick JUNG, Min-Ho KANG, Jun-Hak LIM
  • Patent number: 10462615
    Abstract: Provided is a method including providing a text creation interface in response to an execution of a text application; receiving an input signal for selecting content during a text creation process using the text creation interface; uploading the selected content to a cloud storage; and transmitting a text message including route information about a route accessible to the uploaded content to a counter party terminal. If a file capacity of the selected content is greater than or equal to a reference capacity, the selected content is uploaded to the cloud storage in response to a user request and the route information is automatically created and included in the text message.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: October 29, 2019
    Assignee: NAVER Corporation
    Inventors: YungSeong Lee, Dohoon Kim, Jeong Hwa Kim, Hyo Jung Kim, Hak Jin Doh, Sun Young Park, Myongwon Seo, Chan Hyuk Sung, Seong Woo Sim, Joseph Yeo, Keonsu Lee, Byoungseung Lee, KyoHee Chang, Hyeonji Jeon, Munhyun Joo, Kidoo Han
  • Patent number: 10439345
    Abstract: An interface device for connecting a portable electronic device to a vehicle includes a holding module for receiving a portable electronic device with a display, and an adaptor module for connecting the portable electronic device to a vehicle. The holding module has a slot into which the portable electronic device is inserted and a front opening exposing the display of the portable electronic device, and an edge portion of the display is covered by a front part of the holding module.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: October 8, 2019
    Assignees: RENAULT s.a.s., JITEL GLOBAL Co., Ltd., 2BEONE SOLUTIONS Co., Ltd.
    Inventors: Chan Jung, Jeong Cheol Park, Hyung Jin Seo