Patents by Inventor Yoon Yeo

Yoon Yeo 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: 20190176831
    Abstract: An apparatus for controlling a lane change in a vehicle is provided. The apparatus includes: a turn signal module to receive an input for a turn signal, a navigation module to obtain map information, a display to output a user interface, and a processor electrically connected with the turn signal lever, the navigation module, and the display. The processor recognizes a diverging section located on a road where the vehicle is traveling, based on the map information obtained by the navigation module when a lane change command is received via the turn signal module, determines whether the vehicle is able to change a driving lane of the vehicle to a diverging lane in the diverging section based on a speed of the vehicle, and controls the vehicle to enter the diverging lane when the vehicle is able to change the driving lane.
    Type: Application
    Filed: August 10, 2018
    Publication date: June 13, 2019
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seung Geon MOON, Kyoung Jun LEE, Doo Jin UM, Dong Gu LEE, Dong Eon OH, Hyun Jae YOO, Beom Jun KIM, Dae Young KIM, Young Min HAN, Sung Woo CHOI, CHAN IL PARK, Sung Yoon YEO, Hoi Won KIM, Min Chul KANG
  • Publication number: 20190126977
    Abstract: A lateral acceleration limiting device may include a processor configured to calculate current lateral acceleration of a vehicle, predict forward lateral acceleration, and determine whether the prediction lateral acceleration and the current lateral acceleration are greater than a predetermine reference value, a controller communicatively connected to the processor and configured to determine whether to generate a warning or whether to adjust steering torque, depending on a result determined by the processor, and a steering torque adjusting device communicatively connected to the processor and configured to adjust the steering torque depending on control of the controller.
    Type: Application
    Filed: April 4, 2018
    Publication date: May 2, 2019
    Inventors: Hoi Won KIM, Kyoung Jun LEE, Doo Jin UM, Dong Gu LEE, Dong Eon OH, Hyun Jae YOO, Beom Jun KIM, Dae Young KIM, Young Min HAN, Seung Geon MOON, Sung Woo CHOI, Chan Il PARK, Sung Yoon YEO, Jee Young KIM, Min Chul KANG
  • Patent number: 10272947
    Abstract: A system for generating a path when a travel lane of a driver's vehicle is changed, may include a detector configured to recognize line information on a front side of the driver's vehicle, an input device configured to input a lane changing command of the driver's vehicle, and a controller configured to generate a lane changing path using vehicle behavior information generated based on the lane changing command and the line information and target behavior information, and to compare a time period until the driver's vehicle overlaps a line when the driver's vehicle changes the line and a time period which is set to maintain a current travel lane to control the lane changing path.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: April 30, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Chan Il Park, Beom Jun Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Min Chul Kang, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Sung Yoon Yeo, Jee Young Kim, Hoi Won Kim
  • Publication number: 20190061526
    Abstract: An apparatus for automatically setting a speed of a vehicle may include a path guide device configured to obtain information related to a location of the vehicle, a type of a road corresponding to the location, and a speed limit of the road corresponding to the location and a controller configured to be electronically connected to the path guide device, wherein the controller is configured to activate an automatic setting mode for setting a setting speed for autonomous driving of the vehicle to a speed limit of a road corresponding to a current location of the vehicle, when the vehicle enters another type of road from the specified type of road in a state where the automatic setting mode is activated, release the automatic setting mode, and activate the automatic setting mode.
    Type: Application
    Filed: November 24, 2017
    Publication date: February 28, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Chan Il Park, Beom Jun Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Min Chul Kang, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Sung Yoon Yeo, Jee Young Kim, Hoi Won Kim
  • Publication number: 20190061819
    Abstract: A system for generating a path when a travel lane of a driver's vehicle is changed, may include a detector configured to recognize line information on a front side of the driver's vehicle, an input device configured to input a lane changing command of the driver's vehicle, and a controller configured to generate a lane changing path using vehicle behavior information generated based on the lane changing command and the line information and target behavior information, and to compare a time period until the driver's vehicle overlaps a line when the driver's vehicle changes the line and a time period which is set to maintain a current travel lane to control the lane changing path.
    Type: Application
    Filed: November 15, 2017
    Publication date: February 28, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Chan IL Park, Beom Jun Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Min Chul Kang, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Sung Yoon Yeo, Jee Young Kim, Hoi Won Kim
  • Publication number: 20190061780
    Abstract: A driving assist system for a vehicle using navigation information includes: a navigation device providing navigation information; a controller determining whether the vehicle deviates from a navigation route based on a driving lane of the vehicle at or near a junction of a highway, and when the controller determines that the vehicle deviates from the navigation route, performing at least one driving assist operation based on information of a road on which the vehicle is currently driving; and a display device displaying the information of the road on which the vehicle is currently driving.
    Type: Application
    Filed: November 17, 2017
    Publication date: February 28, 2019
    Inventors: Young Min Han, Beom Jun Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Min Chul Kang, Dae Young Kim, Seung Geon Moon, Sung Woo Choi, Chan Il Park, Sung Yoon Yeo, Jee Young Kim, Hoi Won Kim
  • Publication number: 20190047621
    Abstract: A lane keeping assist method and system may include determining a driving state of a vehicle according to a state of a lane change in which an intention of a driver is reflected after a turn signal is applied, adjusting a criterion for driver override depending on an error between a driving path of the vehicle and a target path according to the driving state of the vehicle, comparing a steering torque of the driver with the adjusted criterion to determine activation or cancellation of the driver override, minimizing the driver's discomfort in the steering operation when the driver intentionally changes the lane.
    Type: Application
    Filed: October 31, 2017
    Publication date: February 14, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Beom Jun KIM, Kyoung Jun LEE, Doo Jin UM, Dong Gu LEE, Dong Eon OH, Hyun Jae YOO, Min Chul KANG, Dae Young KIM, Young Min HAN, Seung Geon MOON, Sung Woo CHOI, Chan II PARK, Sung Yoon YEO, Jee Young KIM, Hoi Won KIM
  • Publication number: 20180327751
    Abstract: The invention provides siRNA compositions that specifically downregulates expression of a variant of the PNPLA3 gene and methods of use thereof for treating a chronic liver disease or alcoholic liver disease (ALD).
    Type: Application
    Filed: July 3, 2018
    Publication date: November 15, 2018
    Inventors: Wanqing Liu, Yoon Yeo
  • Patent number: 10036024
    Abstract: The invention provides siRNA compositions that specifically downregulates expression of a variant of the PNPLA3 gene and methods of use thereof for treating a chronic liver disease or alcoholic liver disease (ALD).
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: July 31, 2018
    Assignee: Purdue Research Foundation
    Inventors: Wanqing Liu, Yoon Yeo
  • Patent number: 9962401
    Abstract: The present disclosure provides a polymer comprising a derivative of chitosan, wherein the derivative is zwitterionic, as well as methods of using the polymer. In addition, the present disclosure provides a nanoparticle structure comprising a derivative of chitosan and a dendrimer, as well as methods of utilizing the nanoparticle structure.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: May 8, 2018
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Yoon Yeo, Gaurav Bajaj, Peisheng Xu, Karen Liu, Eun Jung Cho
  • Publication number: 20170360709
    Abstract: A carrier free nanoparticle formulation with good circulation stability is made for anticancer drug delivery. Nanocrystals crystalized in the medium containing Pluronic F-127 then coated with albumin (Cim-F-Alb) had the smallest size and the most native albumin, and showed most favorable cell interaction profiles and better stability than commercial albumin based Abraxane formulation, while maintaining comparable cytotoxicity to those of Abraxane and solvent-dissolved paclitaxel (PTX).
    Type: Application
    Filed: June 15, 2017
    Publication date: December 21, 2017
    Applicant: Purdue Research Foundation
    Inventors: Yoon Yeo, Joonyoung Park, Bo Sun
  • Publication number: 20170349903
    Abstract: The invention provides siRNA compositions that specifically downregulates expression of a variant of the PNPLA3 gene and methods of use thereof for treating a chronic liver disease or alcoholic liver disease (ALD).
    Type: Application
    Filed: June 5, 2017
    Publication date: December 7, 2017
    Inventors: Wanqing Liu, Yoon Yeo
  • Publication number: 20170143755
    Abstract: The present disclosure provides a polymer comprising a derivative of chitosan, wherein the derivative is zwitterionic, as well as methods of using the polymer. In addition, the present disclosure provides a nanoparticle structure comprising a derivative of chitosan and a dendrimer, as well as methods of utilizing the nanoparticle structure.
    Type: Application
    Filed: November 8, 2016
    Publication date: May 25, 2017
    Applicant: Purdue Research Foundation
    Inventors: Yoon YEO, Gaurav BAJAJ, Peisheng XU, Karen LIU, Eun Jung CHO
  • Patent number: 9517246
    Abstract: The present disclosure provides a polymer comprising a derivative of chitosan, wherein the derivative is zwitterionic, as well as methods of using the polymer. In addition, the present disclosure provides a nanoparticle structure comprising a derivative of chitosan and a dendrimer, as well as methods of utilizing the nanoparticle structure.
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: December 13, 2016
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Yoon Yeo, Gaurav Bajaj, Peisheng Xu, Karen Liu, Eun Jung Cho
  • Publication number: 20160324886
    Abstract: The present disclosure provides a polymer comprising a derivative of chitosan, wherein the derivative is zwitterionic, as well as methods of using the polymer. In addition, the present disclosure provides a nanoparticle structure comprising a derivative of chitosan and a dendrimer, as well as methods of utilizing the nanoparticle structure.
    Type: Application
    Filed: July 18, 2016
    Publication date: November 10, 2016
    Applicant: Purdue Research Foundation
    Inventors: Yoon YEO, Gaurav BAJAJ, Peisheng XU, Karen LIU, Eun Jung CHO
  • Publication number: 20160206561
    Abstract: A complex coacervate delivery system is provided which encapsulates lipophilic nutrients such as, for example, fish oils high in omega-3 fatty acids. The complex coacervate delivery system protects the lipophilic nutrient from degradation, e.g., oxidation and hydrolysis, and also reduces or eliminates the unpleasant taste and odor of the lipophilic nutrient. The complex coacervate delivery system upon ingestion is operative to substantially release the lipophilic nutrient in the lower gastrointestinal tract in a pH-controlled manner. The complex coacervate delivery system may be included in a food or beverage product having a pH value within the range of about 1.5 to about 5.0.
    Type: Application
    Filed: November 17, 2015
    Publication date: July 21, 2016
    Inventors: Daniel S. KOHANE, Yoon YEO, Peter GIVEN, Robert S. LANGER
  • Patent number: 9393262
    Abstract: The present disclosure provides a polymer comprising a derivative of chitosan, wherein the derivative is zwitterionic, as well as methods of using the polymer. In addition, the present disclosure provides a nanoparticle structure comprising a derivative of chitosan and a dendrimer, as well as methods of utilizing the nanoparticle structure.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: July 19, 2016
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Yoon Yeo, Gaurav Bajaj, Peisheng Xu, Karen Liu, Eun Jung Cho
  • Patent number: 9186640
    Abstract: A complex coacervate delivery system is provided which encapsulates lipophilic nutrients such as, for example, fish oils high in omega-3 fatty acids. The complex coacervate delivery system protects the lipophilic nutrient from degradation, e.g., oxidation and hydrolysis, and also reduces or eliminates the unpleasant taste and odor of the lipophilic nutrient. The complex coacervate delivery system upon ingestion is operative to substantially release the lipophilic nutrient in the lower gastrointestinal tract in a pH-controlled manner. The complex coacervate delivery system may be included in a food or beverage product having a pH value within the range of about 1.5 to about 5.0.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: November 17, 2015
    Assignee: PepsiCo, Inc.
    Inventors: Daniel S. Kohane, Yoon Yeo, Peter Given, Robert S. Langer
  • Publication number: 20110212163
    Abstract: The present invention generally relates to systems and methods for releasing a compound from an article using an external trigger, for example, magnetic fields. One aspect of the invention is generally directed to an article containing a magnetically-susceptible material. Exposure of the magnetically-susceptible material to a magnetic field, such as an oscillating magnetic field, may cause the magnetically-susceptible material to increase in temperature. This increase in temperature may be used, in some embodiments, to cause the release of a drug or other releasable material from the article. For instance, the drug may be contained in a heat-sensitive material in thermal communication with the magnetically-susceptible material, or the drug may be contained within an enclosure that is isolated, at least in part, by a heat-sensitive material in thermal communication with the magnetically-susceptible material. Other aspects of the invention are directed to systems and methods of making or using such articles, e.
    Type: Application
    Filed: July 23, 2009
    Publication date: September 1, 2011
    Applicants: CHILDREN'S MEDICAL CENTER CORPORATION, MASSACHUSETTS INSTITUTE OF TECHNOLOGY, THE GENERAL HOSPITAL CORPORATION D/B/A
    Inventors: Todd R. Hoare, Daniel S. Kohane, Robert S. Langer, Mikhail G. Shapiro, Yoon Yeo, Grace Y. Kim, Shahriar R. Khushrushahi
  • Publication number: 20090061048
    Abstract: A complex coacervate delivery system is provided which encapsulates lipophilic nutrients such as, for example, fish oils high in omega-3 fatty acids. The complex coacervate delivery system protects the lipophilic nutrient from degradation, e.g., oxidation and hydrolysis, and also reduces or eliminates the unpleasant taste and odor of the lipophilic nutrient. The complex coacervate delivery system upon ingestion is operative to substantially release the lipophilic nutrient in the lower gastrointestinal tract in a pH-controlled manner. The complex coacervate delivery system may be included in a food or beverage product having a pH value within the range of about 1.5 to about 5.0.
    Type: Application
    Filed: August 28, 2007
    Publication date: March 5, 2009
    Applicant: PepsiCo, Inc.
    Inventors: Daniel S. Kohane, Yoon Yeo, Peter Given, Robert S. Langer