Patents by Inventor Fibro Tsu-Kun Liu

Fibro Tsu-Kun Liu 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).

  • Publication number: 20210177150
    Abstract: The present invention pertains to outdoor furniture that includes a lockable repository hidden in the furniture while maintaining an aesthetic appearance. The lockable repository is preferably secured with a hidden lock so as to camouflage the function of the repository. In some cases, the repository may have an angled internal panel to transfer valuables away from an opening and toward a retrieval/collection space. The lockable repository can be located between chairs, as part of a table or cabinet, and as a stand-alone unit.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 17, 2021
    Inventors: Iko Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20170028513
    Abstract: A method for welding metal components to weld a first metal piece and a second metal piece to form a metal component comprises the steps of: positioning a first working portion of the first metal piece against a second working portion of the second metal piece to jointly form an intended welding seam; performing local welding on the intended welding seam to form a plurality of welding zones and a plurality of non-welding zones that are spaced from each other; providing a bonding paste to fill the non-welding zones and providing a curing condition to cure the bonding paste to mask the non-welding zones to finish welding of the first metal piece and the second metal piece to form the metal component.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 2, 2017
    Inventors: SHOPO HSIN TSU LIU, FIBRO TSU KUN LIU, IKO LIU
  • Patent number: 9445653
    Abstract: A Bluetooth audio that can be selectively installed on an umbrella shaft of an umbrella includes an audio body, a coupling shell and a clamp device. The audio body includes an installation recess which has an installation space for installing the umbrella shaft. The installation recess has a closed end corresponding to the substantial center of the audio body and an open end located on an edge of the audio body and corresponding to the closed end. The coupling shell can be selectively placed in the installation space through the open end and installed in the installation recess to close the open end and confine the umbrella shaft at the closed end. The clamp device is located in the audio body corresponding to the closed end and operable by a user's hand to clamp the umbrella shaft.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: September 20, 2016
    Assignee: KEYSHEEN INDUSTRY (SHANGHAI) CO., LTD.
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Patent number: 9357839
    Abstract: A folding and unfolding structure for a hanging table which includes a support rack, a table panel and a suspension fastening structure with the a loading rib located on a back side of the table panel, pivotally bridged the loading rib and the support rack, comprising a first swivel rack hinged on the loading rib and a second swivel rack hinged on a lower edge of the support rack. The first swivel rack has an anchor and loading fork latchable on the second swivel rack and a movable coupling pin pivotally coupled on the second swivel rack. The second swivel rack has a housing space to accommodate swivel movement of folding or unfolding of the first swivel rack and a guide slot for sliding of the movable coupling pin). Through the folding and unfolding structure the table panel can be quickly unfolded and folded to improve usability.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: June 7, 2016
    Assignee: KEYSHEEN INDUSTRY (SHANGHAI) CO., LTD.
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20160066664
    Abstract: A Bluetooth audio that can be selectively installed on an umbrella shaft of an umbrella includes an audio body, a coupling shell and a clamp device. The audio body includes an installation recess which has an installation space for installing the umbrella shaft. The installation recess has a closed end corresponding to the substantial center of the audio body and an open end located on an edge of the audio body and corresponding to the closed end. The coupling shell can be selectively placed in the installation space through the open end and installed in the installation recess to close the open end and confine the umbrella shaft at the closed end. The clamp device is located in the audio body corresponding to the closed end and operable by a user's hand to clamp the umbrella shaft.
    Type: Application
    Filed: September 8, 2014
    Publication date: March 10, 2016
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Patent number: 9039091
    Abstract: A composite chair includes a chair frame and a fastening assembly. The chair frame includes a front support portion, a rear support portion and two support seat tubes connecting the front support portion to the rear support portion. The rear support portion includes a holding portion and two locking holes. Each support seat tube has a first opening and a second opening faced the fastening hole. The fastening assembly includes two fastening elements inserted in the first openings, a support bar connected to the two fastening elements and two fasteners run through the locking holes and the second openings to fasten to the fastening elements. Each of the fastening elements includes a butting portion and a screw hole. Each of the fasteners includes a thread portion fastened to the screw hole and a detent block butting the holding portion. The composite chair thus formed can be assembled easily.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: May 26, 2015
    Assignee: KEYSHEEN INDUSTRY (SHANGHAI) CO., LTD.
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Patent number: 8936306
    Abstract: A composite chair includes a stationary seat and a movable portion installed on the stationary seat. The stationary seat includes at least one first carrying portion and two first tracks. The movable portion includes a second carrying portion and a linkage mechanism connected to the stationary seat and second carrying portion to allow the second carrying portion to proceed a lift movement against the stationary seat. The second carrying portion includes two second tracks. The linkage mechanism includes two first linkage bars and two second linkage bars. Through the first and second linkage bars sliding in the first and second tracks, the second carrying portion can be lifted and switched to become a tabletop or a seat.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: January 20, 2015
    Assignee: Keysheen Industry (Shanghai) Co., Ltd.
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20140339860
    Abstract: A composite chair includes a stationary seat and a movable portion installed on the stationary seat. The stationary seat includes at least one first carrying portion and two first tracks. The movable portion includes a second carrying portion and a linkage mechanism connected to the stationary seat and second carrying portion to allow the second carrying portion to proceed a lift movement against the stationary seat. The second carrying portion includes two second tracks. The linkage mechanism includes two first linkage bars and two second linkage bars. Through the first and second linkage bars sliding in the first and second tracks, the second carrying portion can be lifted and switched to become a tabletop or a seat.
    Type: Application
    Filed: May 16, 2013
    Publication date: November 20, 2014
    Applicant: KEYSHEEN INDUSTRY(SHANGHAI) CO., LTD.
    Inventors: Lausan Chung-Hsin LIU, Shopo Hsin Tsu LIU, Fibro Tsu Kun LIU
  • Patent number: 8857347
    Abstract: A foldable hanging table hung on a construction structural body with a leaning top surface comprises a table panel, a suspension assembly and a folding assembly. The suspension assembly includes a support rack hinged by the table panel and at least one suspension arm connecting to the support rack and straddling the construction structural body to lean on the leaning top surface. The folding assembly includes a swivel frame hinged on the table panel and a driven member hinged respectively on the support rack and swivel frame. The driven member includes at least one holding portion to confine the swivel frame from swiveling against the table panel and at least one driving portion connected to the holding portion and operable to make the holding portion separate from the swivel frame so that the swivel frame can swivel, thereby make folding easier and increase the support of the table panel.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: October 14, 2014
    Assignee: Keysheen Industry (Shanghai) Co., Ltd.
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Patent number: 8733829
    Abstract: A composite chair to provide multiple use states includes a frame and at least one carrying portion and one movable portion located on the frame. The movable portion includes a movable deck, two coupling members and an adjustment member. Each of the coupling members has a fastening end hinged on the frame and an action end hinged on the movable deck. The action end has a swivel displacement against the fastening end. The adjustment member includes two guide tracks extended along the movable deck, a linkage bar with two ends held in the guide tracks and two movable arms bridging the linkage bar and movable deck. The linkage bar is movable in the guide tracks to allow the coupling members in the swivel displacement to incorporate with the movable arms to drive the movable deck to move upwards and downwards against the carrying portion to change different use states.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: May 27, 2014
    Assignee: Keysheen Industry (Shanghai) Co., Ltd.
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Patent number: 8714369
    Abstract: A furniture display rack aims to hold at least one set of outdoor furniture which includes a table, at least one chair and a parasol. The furniture display rack comprises a first rack, a second rack connected to one end of the first rack and a support rack. The first rack includes a first retaining bar and a first holding space between two ends of the first retaining bar to hold the table. The first retaining bar has an insertion portion insertable by the parasol and two first retaining portions at two ends thereof leaned by the table. The second rack includes a pair of base beams respectively connected to one end of a support post and a second holding space between the two base beams to hold the chair. The furniture display rack thus formed can hold and display the furniture in smaller display space.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: May 6, 2014
    Assignee: Keysheen Industry (Shanghai) Co., Ltd.
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20130327906
    Abstract: A furniture structure to hold beverage containers comprises a furniture body, a beverage container holding rack and a fastening element to fasten the beverage container holding rack to the furniture body. The beverage container holding rack includes a base, a retaining body and a carrying body hinged on the base and retaining body. The carrying body includes a carrying plane exposed upon flipping against the base. The retaining body includes a confining plane exposed upon flipping against the carrying body. The base, carrying plane and confining plane jointly form a housing space to hold a beverage container. Thereby the problem of the conventional beverage container holding rack mounted onto the furniture body can be solved.
    Type: Application
    Filed: June 12, 2012
    Publication date: December 12, 2013
    Inventors: Lausan Chung-Hsin LIU, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20130320731
    Abstract: A composite chair to provide multiple use states includes a frame and at least one carrying portion and one movable portion located on the frame. The movable portion includes a movable deck, two coupling members and an adjustment member. Each of the coupling members has a fastening end hinged on the frame and an action end hinged on the movable deck. The action end has a swivel displacement against the fastening end. The adjustment member includes two guide tracks extended along the movable deck, a linkage bar with two ends held in the guide tracks and two movable arms bridging the linkage bar and movable deck. The linkage bar is movable in the guide tracks to allow the coupling members in the swivel displacement to incorporate with the movable arms to drive the movable deck to move upwards and downwards against the carrying portion to change different use states.
    Type: Application
    Filed: May 30, 2012
    Publication date: December 5, 2013
    Inventors: Lausan Chung-Hsin LIU, Shopo Hsin Tsu LIU, Fibro Tsu Kun LIU
  • Patent number: 8550547
    Abstract: A transformable chair equipped with a movable deck comprises a frame, a movable unit and two chair units. The frame includes two posts, a transverse bar rotatably coupled with the two posts and two holding bars connected to the transverse bar. The movable unit includes a movable deck and a movable rack pivotally coupled with the movable deck and holding bars. The two chair units are pivotally coupled with the two posts and form a second rotary displacement against the frame. The movable deck has a moving displacement against the two posts. The movable rack can proceed a flipping displacement during the moving displacement against the two holding bars to drive the two holding bars to form a first rotary displacement so that the movable deck can form an unfolding state away from the transverse bar and a folding state leaning on the transverse bar.
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: October 8, 2013
    Assignee: Keysheen Industry (Shanghai) Co., Ltd.
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20130248473
    Abstract: A furniture display rack aims to hold at least one set of outdoor furniture which includes a table, at least one chair and a parasol. The furniture display rack comprises a first rack, a second rack connected to one end of the first rack and a support rack. The first rack includes a first retaining bar and a first holding space between two ends of the first retaining bar to hold the table. The first retaining bar has an insertion portion insertable by the parasol and two first retaining portions at two ends thereof leaned by the table. The second rack includes a pair of base beams respectively connected to one end of a support post and a second holding space between the two base beams to hold the chair. The furniture display rack thus formed can hold and display the furniture in smaller display space.
    Type: Application
    Filed: March 21, 2012
    Publication date: September 26, 2013
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20120279639
    Abstract: A method for fastening seat and backrest support of leisure chairs aims to fasten a plurality of strips to a frame of a leisure chair with the frame containing two side tubes and the strip formed at a length greater than the interval between the two side tubes. The method includes the steps of: first, positioning the strips and frame onto a welding machine with the strips straddling the two side tubes; next, bending inversely two ends of each strip towards the center to overlap with the strip and wrap the two side tubes; then welding the overlapped portions of the strips and ends through the welding machine to fasten the two ends of the strip to the two side tubes. The method makes assembly of the strips simpler and can increase production speed of the leisure chairs.
    Type: Application
    Filed: May 6, 2011
    Publication date: November 8, 2012
    Inventors: Lausan Chung-Hsin LIU, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20120272504
    Abstract: A method for fastening strips to leisure chairs aims to fasten a plurality of strips to a frame of a leisure chair. The method includes the steps of: first, preparing the frame with two side tubes and a coupling tube to bridge one end of each side tube; bending inversely two ends of each strip towards the center and fastening the two ends to the strip to form respectively a coupling opening at the two ends; heating and softening the strip; coupling the softened strips on the two side tubes through the coupling openings; and finally bridging a support tube on another two ends of the two side tubes opposite to the coupling tube to stretch the strips coupled on the two side tubes to achieve supporting effect. The method makes assembly of the strips easier and increases production speed of the leisure chairs.
    Type: Application
    Filed: April 26, 2011
    Publication date: November 1, 2012
    Inventors: Lausan Chung-Hsin LIU, Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu
  • Publication number: 20100314424
    Abstract: A multi-function bag is provided. The multi-function bag includes a first body, a second body, a zipper and a cover. Each body has a first surface, a second surface, two corresponding third surface and a space. Said space is enclosed by said first surface, said second surface and said third surface. Said zipper is connected to the edge of second surface and the edge of third surface of each body. Said cover has one end fixed at said first surface of said second body. Wherein said multi-function bag can be spread out to shelter furniture. Additionally, when the zipper is zipped up, said first body and said second body are combined and then the multi-function bag is bag-shaped so that the enclosed spaces are next to each other and then can be provided to contain objects.
    Type: Application
    Filed: June 15, 2009
    Publication date: December 16, 2010
    Applicant: Keysheen Industry (Shanghai) Co., Ltd
    Inventors: Lausan Chung-Hsin Liu, Shopo Hsin-Tsu Liu, Fibro Tsu-Kun Liu
  • Patent number: D906744
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: January 5, 2021
    Assignee: KEYSHEEN INDUSTRY (SHANGHAI) CO., LTD.
    Inventors: Shopo Hsin Tsu Liu, Fibro Tsu Kun Liu, Iko Liu