Patents by Inventor Joo Seok Lee

Joo Seok Lee 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).

  • METHOD OF MANUFACTURING REINFORCED COVER WINDOW AND REINFORCED COVER WINDOW MANUFACTURED THEREBY
    Publication number: 20230303431
    Abstract: A method of manufacturing a reinforced cover window and a reinforced cover window manufactured thereby are proposed. The method includes a first step of forming a TPI layer on a base substrate, a second step of separating the TPI layer from the base substrate, a third step of forming an adhesive buffer layer on a glass substrate, and a fourth step of stacking the TPI layer on the adhesive buffer layer. This secures the TPI's unique pencil hardness of 4H to 6H while maintaining the unique aesthetic sense and touch feeling of the glass.
    Type: Application
    Filed: March 9, 2023
    Publication date: September 28, 2023
    Applicant: UTI INC.
    Inventors: Kukhyun SUNWOO, Hak Chul KIM, Hee Jun AHN, Joo Seok LEE, Min Gyou SEO
  • FLEXIBLE HYBRID COVER WINDOW AND METHOD OF MANUFACTURING SAME
    Publication number: 20230269896
    Abstract: Proposed are a hybrid flexible cover window and a method of manufacturing the same. The hybrid flexible cover window includes a flat portion formed on a flat area of a flexible display and a folding portion which is formed in succession to the flat portion and formed in a folding area of the flexible display. The hybrid flexible cover window includes a substrate, a transparent polyimide layer formed on the glass substrate, and an adhesive buffer layer formed between the glass substrate and the TPI layer, in which the TPI layer has a UV cut-off wavelength of less than 380 nm.
    Type: Application
    Filed: February 8, 2023
    Publication date: August 24, 2023
    Applicant: UTI INC.
    Inventors: Kukhyun SUNWOO, Tea Joo HA, Hee Jun AHN, Seok Pil JIN, Jae Suk OH, Joo Seok LEE
  • DETERMINING BOUNDARIES OF BODY PARTS OF THREE-DIMENSIONAL AVATAR
    Publication number: 20230260146
    Abstract: According to an example embodiment, a method of determining a body part boundary surface of a three-dimensional (3D) avatar includes: generating curvature information including a curvature of each of a plurality of points present on a surface of the 3D avatar; determining, from among the plurality of points, first points of which a curvature satisfies a first predetermined criterion based on the curvature information; determining second points from among the first points based on whether a thickness corresponding to each of the first points determined based on thickness information of the 3D avatar satisfies a second predetermined criterion; and determining a plurality of body part boundary surfaces based on the second points.
    Type: Application
    Filed: April 7, 2023
    Publication date: August 17, 2023
    Inventors: Jae Hwan MA, Joo Seok LEE
  • Apparatus and method for controlling object
    Patent number: 10994206
    Abstract: An apparatus for controlling an object may include a communicator configured to communicate with a first user terminal and a second user terminal, and a processor configured to control a first object corresponding to a first user in a virtual world to be displayed, configured to control the first object to move in the virtual world in response to a movement control of the first user, configured to randomly select at least one candidate object in response to a morphing control of the first user, and configured to change the first object to a second object when the first user selects the second object from the at least one candidate object. Methods for controlling an object are also provided.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: May 4, 2021
    Assignee: NEXON KOREA CORPORATION
    Inventors: Jung Kyu Ye, Geon Yeong Kim, Chang Hoon Yi, Joo Seok Lee, Guhyun Park, Young Suk Kim, Jae Hyun Park, June Sik Yi, Hun Joon Ha, Nak Hyun Kim, Ho Sik Kim, Jeong Min Seo, Tae Hoon Koo, Duc Chun Kim, Seoung Hwi Jung, Byung Eun Jin, Jin Woo Lee, Seok Hyun Kim, Ju Yong Lim, Hyun Ju Cho, Sang Yeop Lee, Min Kwan Chae, Sang Ho Kim, Hee Seok Kang, Seongkwan Lee, Jeong Pyo Hong, Choong Yeol Lee, Yong Woo Park, Kyoung Su Lee, Yu Ju Kim, Dong Gook Lee, Hyun Jin Kim, Hyun Jeong Lee, Dong Young Chang, Jong Min Lee, Jin Woo Lee, Song I Han, Taek Ki Lee, Eun Ji Nam, Choon Hwa Lee, Young Min Kang, Jung Soo Lee
  • APPARATUS AND METHOD FOR CONTROLLING OBJECT
    Publication number: 20190240578
    Abstract: An apparatus for controlling an object may include a communicator configured to communicate with a first user terminal and a second user terminal, and a processor configured to control a first object corresponding to a first user in a virtual world to be displayed, configured to control the first object to move in the virtual world in response to a movement control of the first user, configured to randomly select at least one candidate object in response to a morphing control of the first user, and configured to change the first object to a second object when the first user selects the second object from the at least one candidate object. Methods for controlling an object are also provided.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 8, 2019
    Inventors: Jung Kyu YE, Geon Yeong KIM, Chang Hoon YI, Joo Seok LEE, Guhyun PARK, Young Suk KIM, Jae Hyun PARK, June Sik YI, Hun Joon HA, Nak Hyun KIM, Ho Sik KIM, Jeong Min SEO, Tae Hoon KOO, Duc Chun KIM, Seoung Hwi JUNG, Byung Eun JIN, Jin Woo LEE, Seok Hyun KIM, Ju Yong LIM, Hyun Ju CHO, Sang Yeop LEE, Min Kwan CHAE, Sang Ho KIM, Hee Seok KANG, Seongkwan LEE, Jeong Pyo HONG, Choong Yeol LEE, Yong Woo PARK, Kyoung Su LEE, Yu Ju KIM, Dong Gook LEE, Hyun Jin KIM, Hyun Jeong LEE, Dong Young CHANG, Jong Min LEE, Jin Woo LEE, Song I HAN, Taek Ki LEE, Eun Ji NAM, Choon Hwa LEE, Young Min KANG, Jung Soo LEE
  • Apparatus and method for controlling object
    Patent number: 10315112
    Abstract: An apparatus for controlling an object may include a communicator configured to communicate with a first user terminal and a second user terminal, and a processor configured to control a first object corresponding to a first user in a virtual world to be displayed, configured to control the first object to move in the virtual world in response to a movement control of the first user, configured to randomly select at least one candidate object in response to a morphing control of the first user, and configured to change the first object to a second object when the first user selects the second object from the at least one candidate object. Methods for controlling an object are also provided.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: June 11, 2019
    Assignee: Nexon Korea Corporation
    Inventors: Jung Kyu Ye, Geon Yeong Kim, Chang Hoon Yi, Joo Seok Lee, Guhyun Park, Young Suk Kim, Jae Hyun Park, June Sik Yi, Hun Joon Ha, Nak Hyun Kim, Ho Sik Kim, Jeong Min Seo, Tae Hoon Koo, Duc Chun Kim, Seoung Hwi Jung, Byung Eun Jin, Jin Woo Lee, Seok Hyun Kim, Ju Yong Lim, Hyun Ju Cho, Sang Yeop Lee, Min Kwan Chae, Sang Ho Kim, Hee Seok Kang, Seongkwan Lee, Jeong Pyo Hong, Choong Yeol Lee, Yong Woo Park, Kyoung Su Lee, Yu Ju Kim, Dong Gook Lee, Hyun Jin Kim, Hyun Jeong Lee, Dong Young Chang, Jong Min Lee, Jin Woo Lee, Song I Han, Taek Ki Lee, Eun Ji Nam, Choon Hwa Lee, Young Min Kang, Jung Soo Lee
  • APPARATUS AND METHOD FOR CONTROLLING OBJECT
    Publication number: 20160175715
    Abstract: An apparatus for controlling an object may include a communicator configured to communicate with a first user terminal and a second user terminal, and a processor configured to control a first object corresponding to a first user in a virtual world to be displayed, configured to control the first object to move in the virtual world in response to a movement control of the first user, configured to randomly select at least one candidate object in response to a morphing control of the first user, and configured to change the first object to a second object when the first user selects the second object from the at least one candidate object. Methods for controlling an object are also provided.
    Type: Application
    Filed: July 2, 2015
    Publication date: June 23, 2016
    Inventors: Jung Kyu YE, Geon Yeong KIM, Chang Hoon YI, Joo Seok LEE, Guhyun PARK, Young Suk KIM, Jae Hyun PARK, June Sik YI, Hun Joon HA, Nak Hyun KIM, Ho Sik KIM, Jeong Min SEO, Tae Hoon KOO, Duc Chun KIM, Seoung Hwi JUNG, Byung Eun JIN, Jin Woo LEE, Seok Hyun KIM, Ju Yong LIM, Hyun Ju CHO, Sang Yeop LEE, Min Kwan CHAE, Sang Ho KIM, Hee Seok KANG, Seongkwan LEE, Jeong Pyo HONG, Choong Yeol LEE, Yong Woo PARK, Kyoung Su LEE, Yu Ju KIM, Dong Gook LEE, Hyun Jin KIM, Hyun Jeong LEE, Dong Young CHANG, Jong Min LEE, Jin Woo LEE, Song I HAN, Taek Ki LEE, Eun Ji NAM, Choon Hwa LEE, Young Min KANG, Jung Soo LEE
  • Light emitting device having cavity side surfaces with recesses
    Patent number: 9159884
    Abstract: Provided are a light emitting device and a light unit including the same. The light emitting device includes a body, a first cavity disposed at a center of the body, the first cavity having an opened upper side, a second cavity disposed around an upper portion of the body, the second cavity being spaced from the first cavity, first and second lead electrodes disposed within the first cavity, a light emitting chip disposed on at least one of the first and second lead electrodes, and a first molding member in the first cavity. The second cavity has an upper width grater than a lower width thereof and a side surface of the second cavity is formed of a vertical side surface with respect to a top surface of the body.
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: October 13, 2015
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Hyung Hwa Park, Joo Seok Lee
  • LIGHT EMITTING DEVICE AND LIGHT UNIT HAVING THE SAME
    Publication number: 20130334556
    Abstract: Provided are a light emitting device and a light unit including the same. The light emitting device includes a body, a first cavity disposed at a center of the body, the first cavity having an opened upper side, a second cavity disposed around an upper portion of the body, the second cavity being spaced from the first cavity, first and second lead electrodes disposed within the first cavity, a light emitting chip disposed on at least one of the first and second lead electrodes, and a first molding member in the first cavity. The second cavity has an upper width grater than a lower width thereof and a side surface of the second cavity is formed of a vertical side surface with respect to a top surface of the body.
    Type: Application
    Filed: August 20, 2013
    Publication date: December 19, 2013
    Inventors: Hyung Hwa PARK, Joo Seok Lee
  • Light emitting device having multiple cavities and light unit having the same
    Patent number: 8525213
    Abstract: A light emitting device and a light unit including the same are provided. The light emitting device includes a body, a first cavity disposed at a center of the body, the first cavity having an open upper side, a second cavity disposed around an upper portion of the body, the second cavity being spaced from the first cavity, first and second lead electrodes disposed within the first cavity, a light emitting chip disposed on at least one of the first and second lead electrodes, and a first molding member in the first cavity. The second cavity has an upper width greater than a lower width thereof and a side surface of the second cavity is formed of a vertical side surface with respect to a top surface of the body.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: September 3, 2013
    Assignee: LG Innotek Co., Ltd.
    Inventors: Hyung Hwa Park, Joo Seok Lee
  • LIGHT EMITTING DEVICE AND LIGHT UNIT HAVING THE SAME
    Publication number: 20110241028
    Abstract: Provided are a light emitting device and a light unit including the same. The light emitting device includes a body, a first cavity disposed at a center of the body, the first cavity having an opened upper side, a second cavity disposed around an upper portion of the body, the second cavity being spaced from the first cavity, first and second lead electrodes disposed within the first cavity, a light emitting chip disposed on at least one of the first and second lead electrodes, and a first molding member in the first cavity. The second cavity has an upper width grater than a lower width thereof and a side surface of the second cavity is formed of a vertical side surface with respect to a top surface of the body.
    Type: Application
    Filed: March 30, 2011
    Publication date: October 6, 2011
    Inventors: Hyung Hwa Park, Joo Seok Lee
  • Light-emitting diode (LED)
    Patent number: D615935
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: May 18, 2010
    Assignee: LG Innotek Co., Ltd.
    Inventors: Joong In An, Sung Ho Park, Joo Seok Lee
  • Light-emitting diode (LED)
    Patent number: D630777
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: January 11, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventor: Joo Seok Lee