Patents by Inventor Yu Ra Cha

Yu Ra Cha 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).

  • Rear combination lamp for vehicles
    Patent number: D763487
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: August 9, 2016
    Assignee: Hyundai Motor Company
    Inventors: Oh Young Kwon, Gwon Hak Lee, Hee Joon An, Hae Ryun Sohn, Yu Ra Cha, Myung Jin Jung
  • Headlight for cars
    Patent number: D833657
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: November 13, 2018
    Inventors: Oh-Young Kwon, Yu-Ra Cha, Jin-Sil Lee, Jin-Hyuk Bae, Dae-Keun Ryu, Sung-No Kim
  • Headlight for cars
    Patent number: D834225
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: November 20, 2018
    Inventors: Oh-Young Kwon, Yu-Ra Cha, Jin-Sil Lee, Jin-Hyuk Bae, Dae-Keun Ryu, Sung-No Kim
  • Rear combination lamp for cars
    Patent number: D834226
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: November 20, 2018
    Inventors: Jin-Sil Lee, Yu-Ra Cha, Jin-Hyuk Bae, Oh-Young Kwon, Sung-No Kim
  • Rear combination lamp for cars
    Patent number: D834227
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: November 20, 2018
    Inventors: Jin-Sil Lee, Yu-Ra Cha, Jin-Hyuk Bae, Oh-Young Kwon, Sung-No Kim
  • Rear combination lamp for cars
    Patent number: D834228
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: November 20, 2018
    Inventors: Jin-Sil Lee, Yu-Ra Cha, Jin-Hyuk Bae, Oh-Young Kwon, Sung-No Kim
  • Rear combination lamp for cars
    Patent number: D834229
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: November 20, 2018
    Inventors: Jin-Sil Lee, Yu-Ra Cha, Jin-Hyuk Bae, Oh-Young Kwon, Sung-No Kim
  • Head lamp for an automobile
    Patent number: D893779
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: August 18, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Oh Young Kwon, Jae Min Choi, Yu Ra Cha, Yun Seok Oh, Hyeong Seon Kim
  • Rear combination lamp for an automobile
    Patent number: D893780
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: August 18, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha
  • Rear combination lamp for an automobile
    Patent number: D893781
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: August 18, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha
  • Head lamp for an automobile
    Patent number: D893782
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: August 18, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha
  • Head lamp for an automobile
    Patent number: D894452
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: August 25, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Yu Ra Cha, Yun Seok Oh, Oh Young Kwon, Hyeong Seon Kim, Jae Min Choi
  • Rear combination lamp for an automobile
    Patent number: D895181
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: September 1, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha
  • Rear combination lamp for an automobile
    Patent number: D895863
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: September 8, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Oh Young Kwon, Yu Ra Cha, Yun Seok Oh, Hyeong Seon Kim
  • Rear combination lamp for an automobile
    Patent number: D895864
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: September 8, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Yu Ra Cha, Yun Seok Oh, Oh Young Kwon, Hyeong Seon Kim, Jae Min Choi
  • Rear combination lamp for an automobile
    Patent number: D895865
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: September 8, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yu Ra Cha, Da Young Jeong, Yun Seok Oh, Hyeong Seon Kim, Oh Young Kwon, Jae Min Choi
  • Head lamp for an automobile
    Patent number: D895866
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: September 8, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Yu Ra Cha, Yun Seok Oh, Hyeong Seon Kim, Oh Young Kwon, Jae Min Choi
  • Rear combination lamp for an automobile
    Patent number: D895867
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: September 8, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Yu Ra Cha, Yun Seok Oh, Oh Young Kwon, Hyeong Seon Kim, Jae Min Choi
  • Head lamp for an automobile
    Patent number: D907821
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: January 12, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha
  • Head lamp for an automobile
    Patent number: D908260
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: January 19, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha