Patents by Inventor CHENG-CHIEH WENG

CHENG-CHIEH WENG 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: 9370121
    Abstract: A cable management device applicable to a rack server includes first and second support arms and a connecting member. The first support arm includes front and rear portions and a first guiding portion located at the front portion of the first support arm. The second support arm includes front and rear portions and a first guiding portion located at the front portion of the second support arm. The connecting member, movably connected between the first and second support arms, includes front and rear guiding portions. The first guiding portion of the first support arm and the first guiding portion of the second support arm are movable along and relative to the front and rear guiding portions of the connecting member respectively.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: June 14, 2016
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Chien-Li Huang, Cheng-Chieh Weng, Chun-Chiang Wang
  • Patent number: 9279280
    Abstract: A slide rail assembly includes a first rail having a guiding portion, a second rail, a third rail having a hook portion, and an actuating member movably connecting to the second rail and having a contact portion. When the third rail is pulled with respect to the first rail with the contact portion engaging with the hook portion, the second rail synchronously moves along with the third rail to be moved to a predetermined position with respect to the first rail, and consequently, the actuating member rotates by an angle by guiding means of the guiding portion of the first rail to disengage the contact portion of the actuating member from the hook portion of the third rail.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: March 8, 2016
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Cheng-Chieh Weng, Chun-Chiang Wang
  • Publication number: 20160060934
    Abstract: A slide rail assembly includes a first rail having a guiding portion, a second rail, a third rail having a hook portion, and an actuating member movably connecting to the second rail and having a contact portion. When the third rail is pulled with respect to the first rail with the contact portion engaging with the hook portion, the second rail synchronously moves along with the third rail to be moved to a predetermined position with respect to the first rail, and consequently, the actuating member rotates by an angle by guiding means of the guiding portion of the first rail to disengage the contact portion of the actuating member from the hook portion of the third rail.
    Type: Application
    Filed: August 28, 2014
    Publication date: March 3, 2016
    Inventors: KEN-CHING CHEN, SHUN-HO YANG, CHENG-CHIEH WENG, CHUN-CHIANG WANG
  • Patent number: 9211003
    Abstract: A slide rail assembly includes a first rail, a second rail, and a third rail. The second rail and the third rail can be longitudinally displaced relative to the first rail. The second rail has a longitudinally extending body. The third rail includes a first longitudinal portion, a second longitudinal portion, and a slope portion connected between the first and the second longitudinal portions. The longitudinally extending body of the second rail has a side surface, and the second longitudinal portion of the third rail has a side surface. The two side surfaces lie on substantially the same reference plane due to the slope portion.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: December 15, 2015
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Cheng-Chieh Weng, Chun-Chiang Wang
  • Publication number: 20150271945
    Abstract: A cable management device applicable to a rack server includes first and second support arms and a connecting member. The first support arm includes front and rear portions and a first guiding portion located at the front portion of the first support arm. The second support arm includes front and rear portions and a first guiding portion located at the front portion of the second support arm. The connecting member, movably connected between the first and second support arms, includes front and rear guiding portions. The first guiding portion of the first support arm and the first guiding portion of the second support arm are movable along and relative to the front and rear guiding portions of the connecting member respectively.
    Type: Application
    Filed: March 24, 2014
    Publication date: September 24, 2015
    Applicants: KING SLIDE TECHNOLOGY CO., LTD., KING SLIDE WORKS CO., LTD.
    Inventors: KEN-CHING CHEN, SHUN-HO YANG, CHIEN-LI HUANG, CHENG-CHIEH WENG, CHUN-CHIANG WANG
  • Patent number: 8919897
    Abstract: A slide assembly includes a first rail, a second rail, a stop member and a friction member. The first rail includes two sidewalls with a connection wall connected therebetween. The second rail is slidably located between the two sidewalls of the first rail. The stop member is fixed to the connection wall and has a stop plate which is perpendicular to the connection wall. The friction member is fixed to the second rail and has an extension portion. The extension portion has a guide face. When the second rail is moved relative to the first rail after the friction member touches the stop plate and overlaps the stop member by the guide face, the friction member is slidably and flexibly in contact with the stop plate.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: December 30, 2014
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Chih-Hsin Yeh, Cheng-Chieh Weng, Chun-Chiang Wang
  • Publication number: 20140327352
    Abstract: A slide assembly includes a first rail, a second rail, a stop member and a friction member. The first rail includes two sidewalls with a connection wall connected therebetween. The second rail is slidably located between the two sidewalls of the first rail. The stop member is fixed to the connection wall and has a stop plate which is perpendicular to the connection wall. The friction member is fixed to the second rail and has an extension portion. The extension portion has a guide face. When the second rail is moved relative to the first rail after the friction member touches the stop plate and overlaps the stop member by the guide face, the friction member is slidably and flexibly in contact with the stop plate.
    Type: Application
    Filed: May 3, 2013
    Publication date: November 6, 2014
    Applicants: KING SLIDE TECHNOLOGY CO., LTD., KING SLIDE WORKS CO., LTD.
    Inventors: KEN-CHING CHEN, SHUN-HO YANG, CHIH-HSIN YEH, CHENG-CHIEH WENG, CHUN-CHIANG WANG