Patents by Inventor Nam-Hee Yoo

Nam-Hee Yoo 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: 11961223
    Abstract: An apparatus for predicting performance of a wheel in a vehicle: includes a learning device that generates a latent space for a plurality of two-dimensional (2D) wheel images based on a convolutional autoencoder (CAE), extracts a predetermined number of the plurality of 2D wheel images from the latent space, and learns a dataset having the plurality of 2D wheel images and performance values corresponding to the plurality of 2D wheel images; and a controller that predicts performance for the plurality of 2D wheel images based on a performance prediction model obtained by the learning device.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: April 16, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SOOKMYUNG WOMEN'S UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jong Ho Park, Chang Gon Kim, Chul Woo Jung, Sang Min Lee, Min Kyoo Kang, Ji Un Lee, Kwang Hyeon Hwang, Nam Woo Kang, So Young Yoo, Seong Sin Kim, Sung Hee Lee
  • Publication number: 20240069535
    Abstract: The present disclosure relates to a simulation apparatus for secondary battery production.
    Type: Application
    Filed: July 14, 2022
    Publication date: February 29, 2024
    Inventors: Shinkyu KANG, Min Yong KIM, Youngduk KIM, Nam Hyuck KIM, Su Ho JEON, Min Hee KWON, Sung Nam CHO, Hyeong Geun CHAE, Gyeong Yun JO, Moon Kyu JO, Kyungchul HWANG, Moo Hyun YOO, Han Seung KIM, Daewoon JUNG, Seungtae KIM, Junhyeok JEON
  • Patent number: 9446081
    Abstract: The present invention relates to a pharmaceutical composition for the prevention and treatment of diabetic complications comprising the extract of Homonoia riparia Lour. or the fraction thereof as an active ingredient. More particularly, the extract of Homonoia riparia Lour. or the fractions thereof of the present invention can inhibit the activity of aldose reductase and the generation of the advanced glycation endproducts, the index of diabetic complications, and have powerful activity of inhibiting diabetic complications with brining the anti-cataract, anti-retinopathy, and anti-neuropathy effect, and have the activity of anti-oxidation as well, so that they can be effectively used as an active ingredient of a pharmaceutical composition for the prevention and treatment of diabetic complications.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: September 20, 2016
    Assignee: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Jin Sook Kim, I, Jung Hyun Kim, Young Sook Kim, Chan-Sik Kim, Ohn Soon Kim, Eun Jin Shon, Nam-Hee Yoo, Yun Mi Lee, Dong Ho Jung
  • Patent number: 8785503
    Abstract: The present invention provides a novel biphenyl compound or pharmaceutically acceptable salts thereof, methods for preparing the same, and pharmaceutical compositions for preventing or treating diabetic complications containing the same as an active ingredient. Novel biphenyl compounds, according to the present invention, effectively suppress generation activity of advanced glycation end products, which cause diabetic complications and are a criterion for evaluating the effectiveness of a treating agent for diabetic complications, and show an excellent therapeutic effect on retina blood vessels, increased occludin, and decreased angiogenic growth factor in actual diabetic retinopathy induced retina. Thus, novel biphenyl compounds according to the present invention can be used effectively as an active ingredient in compositions for preventing or treating diabetic complications such as diabetic retinopathy.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: July 22, 2014
    Assignee: Korea Institute of Oriental Medicine
    Inventors: Jin Sook Kim, Young Sook Kim, Jung Hyun Kim, Eun Jin Shon, Ki Mo Kim, Chan-Sik Kim, Dong Ho Jung, Yun Mi Lee, Kyu Hyung Jo, Ohn Soon Kim, Nam-Hee Yoo
  • Patent number: 8784911
    Abstract: The present invention relates to a treatment agent for diabetic complications, and a method for the treatment of diabetic complications using the same. The present invention confirmed that Osteomeles schwerinae extract and its fractions inhibited the generation of AGEs, the index for diabetic complications, inhibited the activation of aldose reductase, had anti-cataract activity, and had anti-oxidative activity. Thus, the present invention relates to a preventive and therapeutic agent for diabetic complications containing the said Osteomeles schwerinae extract and its fraction as an active ingredient.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: July 22, 2014
    Assignee: Korea Institute of Oriental Medicine
    Inventors: Jin Sook Kim, Dae Sik Jang, Young Sook Kim, Yun Mi Lee, Joo-Hwan Kim, Eunjin Shon, Junghyun Kim, Chan-Sik Kim, Dong Ho Jung, Nan Hee Kim, Nam-Hee Yoo, Jun Lee
  • Publication number: 20130316030
    Abstract: The present invention relates to a pharmaceutical composition for the prevention and treatment of diabetic complications comprising the extract of Homonoia riparia Lour. or the fraction thereof as an active ingredient. More particularly, the extract of Homonoia riparia Lour. or the fractions thereof of the present invention can inhibit the activity of aldose reductase and the generation of the advanced glycation endproducts, the index of diabetic complications, and have powerful activity of inhibiting diabetic complications with brining the anti-cataract, anti-retinopathy, and anti-neuropathy effect, and have the activity of anti-oxidation as well, so that they can be effectively used as an active ingredient of a pharmaceutical composition for the prevention and treatment of diabetic complications.
    Type: Application
    Filed: March 7, 2011
    Publication date: November 28, 2013
    Applicant: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Jin Sook Kim, Jung Hyun Kim, Young Sook Kim, Chan-Sik Kim, Ohn Soon Kim, Eun Jin Shon, Nam-Hee Yoo, Yun Mi Lee, Dong Ho Jung
  • Publication number: 20130210928
    Abstract: The present invention provides a novel biphenyl compound or pharmaceutically acceptable salts thereof, methods for preparing the same, and pharmaceutical compositions for preventing or treating diabetic complications containing the same as an active ingredient. Novel biphenyl compounds, according to the present invention, effectively suppress generation activity of advanced glycation end products, which cause diabetic complications and are a criterion for evaluating the effectiveness of a treating agent for diabetic complications, and show an excellent therapeutic effect on retina blood vessels, increased occludin, and decreased angiogenic growth factor in actual diabetic retinopathy induced retina. Thus, novel biphenyl compounds according to the present invention can be used effectively as an active ingredient in compositions for preventing or treating diabetic complications such as diabetic retinopathy.
    Type: Application
    Filed: August 11, 2011
    Publication date: August 15, 2013
    Applicant: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Jin Sook Kim, Young Sook Kim, Jung Hyun Kim, Eun Jin Shon, Ki Mo Kim, Chan-sik Kim, Dong Ho Jung, Yun Mi Lee, Kyu Hyung Jo, Ohn Soon Kim, Nam-Hee Yoo
  • Publication number: 20120100233
    Abstract: The present invention relates to a treatment agent for diabetic complications, and a method for the treatment of diabetic complications using the same. The present invention confirmed that Osteomeles schwerinae extract and its fractions inhibited the generation of AGEs, the index for diabetic complications, inhibited the activation of aldose reductase, had anti-cataract activity, and had anti-oxidative activity. Thus, the present invention relates to a preventive and therapeutic agent for diabetic complications containing the said Osteomeles schwerinae extract and its fraction as an active ingredient.
    Type: Application
    Filed: November 5, 2009
    Publication date: April 26, 2012
    Applicant: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Jin Sook Kim, Dae Sik Jang, Young Sook Kim, Yun Mi Lee, Joo-Hwan Kim, Eunjin Shon, Junghyun Kim, Chan-Sik Kim, Ohn Soon Kim, Dong Ho Jung, Nan Hee Kim, Nam-Hee Yoo, Jun Lee