Patents by Inventor Byoung Sam CHOI

Byoung Sam CHOI 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).

  • Apparatus for transferring substrates
    Patent number: 9209064
    Abstract: The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: December 8, 2015
    Assignee: TES Co., Ltd.
    Inventors: Soo Jong Lee, Eun Jae Choi, Sung Pyo Lee, Byoung Sam Choi, Yoon Bum Kim, Hyeon Ju Kim, Jae Wan Park, Jeong Yong Kim, Chang Hyun Jee, Jae Ok Park
  • Apparatus for transferring substrates
    Patent number: 9209063
    Abstract: The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: December 8, 2015
    Assignee: TES Co., Ltd.
    Inventors: Soo Jong Lee, Eun Jae Choi, Sung Pyo Lee, Byoung Sam Choi, Yoon Bum Kim, Hyeon Ju Kim, Jae Wan Park, Jeong Yong Kim, Chang Hyun Jee, Jae Ok Park
  • Apparatus for transferring substrates
    Patent number: 9142442
    Abstract: The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: September 22, 2015
    Assignee: TES Co., Ltd.
    Inventors: Soo Jong Lee, Eun Jae Choi, Sung Pyo Lee, Byoung Sam Choi, Yoon Bum Kim, Hyeon Ju Kim, Jae Wan Park, Jeong Yong Kim, Chang Hyun Jee, Jae Ok Park
  • APPARATUS FOR TRANSFERRING SUBSTRATES
    Publication number: 20150050112
    Abstract: The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.
    Type: Application
    Filed: October 20, 2014
    Publication date: February 19, 2015
    Inventors: Soo Jong LEE, Eun Jae CHOI, Sung Pyo LEE, Byoung Sam CHOI, Yoon Bum KIM, Hyeon Ju KIM, Jae Wan PARK, Jeong Yong KIM, Chang Hyun JEE, Jae Ok PARK
  • APPARATUS FOR TRANSFERRING SUBSTRATES
    Publication number: 20150037127
    Abstract: The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.
    Type: Application
    Filed: October 20, 2014
    Publication date: February 5, 2015
    Inventors: Soo Jong LEE, Eun Jae CHOI, Sung Pyo LEE, Byoung Sam CHOI, Yoon Bum KIM, Hyeon Ju KIM, Jae Wan PARK, Jeong Yong KIM, Chang Hyun JEE, Jae Ok PARK
  • APPARATUS FOR TRANSFERRING SUBSTRATES
    Publication number: 20140105716
    Abstract: The present invention relates to an apparatus for transferring a substrate. The apparatus includes a supporting member; an elevating and rotating member; a transferring unit; a first arm whose one end is supported by the elevating and rotating member to be rotatable; a second arm whose one end is supported by the transferring unit to be rotatable and whose the other end is supported by the other end of the first arm to be rotatable; and an arm driving part, installed on the first arm, which drives the other end of the second arm to pivot on the other end of the first arm to allow the first arm and the second arm to be folded or unfolded and thus removes the state of singularity by rotating the other end of the second arm based on the other end of the first arm.
    Type: Application
    Filed: October 2, 2013
    Publication date: April 17, 2014
    Applicant: TES Co., Ltd.
    Inventors: Soo Jong LEE, Eun Jae CHOI, Sung Pyo LEE, Byoung Sam CHOI, Yoon Bum KIM, Hyeon Ju KIM, Jae Wan PARK, Jeong Yong KIM, Chang Hyun JEE, Jae Ok PARK