Patents Assigned to ADM 21 Co., Ltd.
  • Patent number: 8431870
    Abstract: Disclosed is a method for controlling a wiper blade with heating elements embedded therein and coupled to a wiper arm of a vehicle to wipe a glass surface while moving together with the wiper arm. The method includes: detecting the operation or not of an engine of a vehicle; detecting the external temperature outside of the vehicle; and automatically supplying power to the heating elements based on the detected information on the operation of the engine and the temperature information. A wiper blade with heating elements capable of optimally maintaining a condition of the wiper blade even when the external temperature is low is also provided.
    Type: Grant
    Filed: July 14, 2010
    Date of Patent: April 30, 2013
    Assignee: ADM 21 Co., Ltd.
    Inventors: In Kyu Kim, Young Hoon Lee, Tae Young Kim
  • Publication number: 20110248013
    Abstract: Disclosed is a method for controlling a wiper blade with heating elements embedded therein and coupled to a wiper arm of a vehicle to wipe a glass surface while moving together with the wiper arm. The method includes: detecting the operation or not of an engine of a vehicle; detecting the external temperature outside of the vehicle; and automatically supplying power to the heating elements based on the detected information on the operation of the engine and the temperature information. A wiper blade with heating elements capable of optimally maintaining a condition of the wiper blade even when the external temperature is low is also provided.
    Type: Application
    Filed: July 14, 2010
    Publication date: October 13, 2011
    Applicant: ADM 21 CO., LTD.
    Inventors: In Kyu Kim, Young Hoon Lee, Tae Young Kim
  • Publication number: 20070180643
    Abstract: The present invention relates to a wiper blade mounted to a wiper apparatus for a vehicle to wipe a windshield and having an improved coupling structure of a connector for coupling a wiper frame to a wiper arm. An object of the present invention is to provide a wiper blade, which has a wiper frame formed to have elasticity, thereby being simple in structure, and has a connector, which is to be coupled with a wiper arm and is more accurately and securely coupled with the wiper frame.
    Type: Application
    Filed: November 30, 2006
    Publication date: August 9, 2007
    Applicant: ADM 21 CO., LTD
    Inventor: In Kyu Kim
  • Publication number: 20070175017
    Abstract: The present invention relates to a wiper blade mounted to a wiper apparatus for a vehicle to wipe a windshield, a jig for heat treating a wiper frame of a wiper blade, and a method for machining a wiper frame using the same. An object of the present invention is to provide a wiper blade, which has a wiper frame formed to have elasticity, has an improved structure for securing a wiper strip, causes a wiper strip to be directly coupled with the wiper frame, and is easily assembled, thereby saving a time required for an assembling process and having improved durability and contacting force, a jig for heat treating a wiper frame of a wiper blade and a method for machining a wiper frame using the same.
    Type: Application
    Filed: November 30, 2006
    Publication date: August 2, 2007
    Applicant: ADM 21 CO., LTD
    Inventor: In Kyu Kim
  • Patent number: 6539576
    Abstract: An adapter for windshield wiper arms which is used to couple a wiper arm to a wiper blade is provided. The adapter is capable of accommodating a variety of wiper arm types known as the hook, bayonet and pin type wiper arms, and even the different size hook-and pin type wiper arms. Further, the adapter has vertical wings with protrusions formed at outer surfaces thereof so as to thereby reduce a friction caused between the adapter and the adapter accommodating portion of the wiper blade, and a plurality of embossings formed at inner walls of vertical wings so as to thereby prevent the hook type wiper arm from vibrating.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: April 1, 2003
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Publication number: 20020174504
    Abstract: An adapter for windshield wiper arms which is used to couple a wiper arm to a wiper blade is provided. The adapter is capable of accommodating a variety of wiper arm types known as the hook, bayonet and pin type wiper arms, and even the different size hook type wiper arms. Further, the adapter has vertical wings with protrusions formed at outer surfaces thereof so as to thereby reduce a friction caused between the adapter and the adapter accommodating portion of the wiper blade, and a plurality of embossings formed at inner walls of vertical wings so as to thereby prevent the hook type wiper arm from vibrating.
    Type: Application
    Filed: May 22, 2001
    Publication date: November 28, 2002
    Applicant: ADM 21 CO., LTD
    Inventor: In-Kyu Kim
  • Publication number: 20020174505
    Abstract: An adapter for windshield wiper arms which is used to couple a wiper arm to a wiper blade is provided. The adapter is capable of accommodating a variety of wiper arm types known as the hook, bayonet and pin type wiper arms, and even the different size hook-and pin type wiper arms. Further, the adapter has vertical wings with protrusions formed at outer surfaces thereof so as to thereby reduce a friction caused between the adapter and the adapter accommodating portion of the wiper blade, and a plurality of embossings formed at inner walls of vertical wings so as to thereby prevent the hook type wiper arm from vibrating.
    Type: Application
    Filed: May 22, 2001
    Publication date: November 28, 2002
    Applicant: ADM 21 CO., LTD.
    Inventor: In-Kyu Kim
  • Patent number: D442537
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: May 22, 2001
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D443245
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: June 5, 2001
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D552025
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: October 2, 2007
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D487047
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: February 24, 2004
    Assignees: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D490763
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: June 1, 2004
    Assignees: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D613664
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: April 13, 2010
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D613665
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: April 13, 2010
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D613666
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: April 13, 2010
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D615473
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: May 11, 2010
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D615474
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: May 11, 2010
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D615918
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: May 18, 2010
    Assignee: ADM 21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D637133
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: May 3, 2011
    Assignees: ADM 21 Co. Ltd.
    Inventor: In-Kyu Kim