Patents by Inventor Fu-Jui Hsiao

Fu-Jui Hsiao 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: 11890729
    Abstract: A tool head with an anti-slip structure includes a combination segment formed on one side of the tool head, a driving segment formed on another side of the tool head, a groove segment formed the tool head and positioned between the combination segment and driving segment, and an anti-slip structure configured on the tool head and positioned between the groove segment and driving segment. With the anti-slip structure of a high friction coefficient and the groove segment, the friction can be increased so as to allow users to easily and quickly draw the tool head out of the hole of a removal tool.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: February 6, 2024
    Assignee: YUN CHAN INDUSTRY CO., LTD.
    Inventor: Fu-Jui Hsiao
  • Publication number: 20210291330
    Abstract: A tool head with an anti-slip structure includes a combination segment formed on one side of the tool head, a driving segment formed on another side of the tool head, a groove segment formed the tool head and positioned between the combination segment and driving segment, and an anti-slip structure configured on the tool head and positioned between the groove segment and driving segment. With the anti-slip structure of a high friction coefficient and the groove segment, the friction can be increased so as to allow users to easily and quickly draw the tool head out of the hole of a removal tool.
    Type: Application
    Filed: March 19, 2020
    Publication date: September 23, 2021
    Inventor: Fu-Jui Hsiao
  • Publication number: 20210245354
    Abstract: A ratchet wrench includes a wrench body, a plurality of sliding sections defined on the wrench body, a main-body hollowed section formed in the wrench body, a ratchet assembly arranged at one side of the wrench body; an accommodation piece arranged on the wrench body, at least one accommodation section formed in the accommodation piece, an extension housing slidably coupled to the wrench body, and a plurality of sliding channel sections arranged in the extension housing to correspond to and connect with the sliding sections. To increase the overall length, the wrench body is slid out of the extension housing. To stow at least one tool bit, the tool bit is positioned in the accommodation section. In this way, the length of force arm is adjustable and a function of storage is provided. Further, the formation of the main-body hollowed section helps reduce weight and lower cost.
    Type: Application
    Filed: July 21, 2020
    Publication date: August 12, 2021
    Inventor: Fu-Jui Hsiao
  • Patent number: 10800026
    Abstract: A structure of tool head bearing-seat, comprising: a main-body; a bearing space defined in the main-body; an opening formed on the main-body and communicated with the bearing space; an elastic position-limiting portion set at one side of the bearing space; at least one first connecting-portion and third connecting-portion with corresponding shape; and at least one second connecting-portion and fourth connecting-portion with corresponding shape respectively set at the sides of the first connecting-portion and the third connecting-portion. The user can place the tool head in the bearing space through the opening and limit the tool head position through the elastic position-limiting portion to prevent the tool head from falling out. When the main-bodies are connected to each other, the first connecting-portion and the second-connecting portion can be connected to the third-connecting portion and the fourth-connecting portion; therefore the main-bodies can be connected to each other rather stably and firmly.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: October 13, 2020
    Assignee: YUN CHAN INDUSTRY CO., LTD.
    Inventor: Fu-Jui Hsiao
  • Publication number: 20180161972
    Abstract: A screwdriver tool with an identification structure includes: a screwdriver rod, a screwdriver head adapted to insert in and turn a screw being configured on one end thereof, a grip, configured on one end of the screwdriver rod far away from the screwdriver head; and an identification portion, configured on one end of the grip far away from the screwdriver rod, and being a three-dimensional convex-shaped body and corresponding to a shape of the screwdriver head. Whereby, a user may watch the three-dimensional convex shape of the identification portion directly to identify easily and quickly the shape of the screwdriver head.
    Type: Application
    Filed: December 9, 2016
    Publication date: June 14, 2018
    Inventor: FU-JUI HSIAO
  • Publication number: 20180161971
    Abstract: A multifunctional wrench structure includes a rod body, one end of which is configured with a ratchet member allowing the disassembly and assembly of hexagonal head screws (bolts); a hexagonal member is configured on one end of the rod body far away from the ratchet member allowing the disassembly and assembly of hex socket cap screws; at least one bottle opener member is configured on the rod body between the ratchet member and hexagonal member, and a breach is formed on the bottle opener member, thereby allowing bottle caps to be pulled away. Therefore, the wrench of the present has three different functions combined in one single rod body.
    Type: Application
    Filed: December 9, 2016
    Publication date: June 14, 2018
    Inventor: FU-JUI HSIAO
  • Publication number: 20150001113
    Abstract: A tool holding sheath structure, mainly including a first accommodation body, a plurality of first accommodation spaces allowing tools to be passed through, a second accommodation body pivotally coupled to the first accommodation body through two pivoting portions, a plurality of second accommodation spaces interlaced with the first accommodation spaces, a pushing recess adapted to open the second accommodation body, and a plurality of notches adapted to accommodate partial volumes of tools. Whereby, a user can accommodate wrenches in a well-regulated manner and pivot the second accommodation body away easily to have access to tools. Furthermore, the present invention has a convenient portability while being not in use due to a simple structure and smaller volume thereof.
    Type: Application
    Filed: September 3, 2014
    Publication date: January 1, 2015
    Inventors: Fu-Jui Hsiao, Yi-Feng Hsieh
  • Publication number: 20140260832
    Abstract: The present invention is related to a multi-functional wrench socket comprising a socket main body; an inner wall defined in an internal of said socket main body and having a rectangular form; and an outer wall defined on a surface of said socket main body and having a polygonal form. By providing an inner rectangular form and an outer polygonal form on the wrench socket, the wrench socket can be adapted onto any type of hand tools or pneumatic driven tools with ease such that the operation thereof is facilitated. In addition, the wrench socket of the present invention can be operated on its own without cooperation of wrenches but with user hands only. Therefore, the wrench socket of the present invention is applicable to various fields of uses with great convenience and enhanced technical effects.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: YUN CHAN INDUSTRY CO., LTD.
    Inventor: FU-JUI HSIAO
  • Publication number: 20140091118
    Abstract: The present invention is related to a structure of a tool holding sheath which comprises: a first accommodation body defined by a plurality of first accommodation spaces; and a second accommodation body pivoted with the first accommodation body; wherein the second accommodation body is defined by a plurality of second accommodation spaces set with the first accommodation spaces interlacedly. Through the above-mentioned structure, a user may receive the wrench tools in order and fit into the first accommodation spaces and the second accommodation spaces to have better positioning and holding functions. And, the interlaced design of the present invention can hold the wrench tools having versatile specifications and sizes and can facilitate a user to take and use the wrench tools, such that the present invention has the practical objectives of convenient using and holding for the wrench tools.
    Type: Application
    Filed: October 3, 2012
    Publication date: April 3, 2014
    Applicant: YUN CHAN INDUSTRY CO., LTD.
    Inventors: Fu-Jui HSIAO, Yi-Feng HSIEH
  • Publication number: 20080041746
    Abstract: The present invention discloses a toolbox that includes a turnable containing base in the toolbox for accommodating several screwdriver heads of different sizes and specifications, such that users can access the required screwdriver head easily. The screwdriver head is sheathed onto the socket joint exposed from the toolbox, and the toolbox includes one or more socket joints installed at different directions, such that users can select the most appropriate socket joint to connect the screwdriver head and hold the toolbox directly to drive the screwdriver head to secure a fixture or a component. The socket joint can be connected to an extension socket first and then to the screwdriver head to increase the operating depth of the screwdriver head, so as to provide a convenient-to-store and easy-to-use toolbox to satisfy user's requirements.
    Type: Application
    Filed: August 15, 2006
    Publication date: February 21, 2008
    Inventor: Fu-Jui Hsiao
  • Patent number: D700496
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: March 4, 2014
    Assignee: Yun Chan Industry Co., Ltd.
    Inventor: Fu-Jui Hsiao
  • Patent number: D857389
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: August 27, 2019
    Assignee: YUN CHAN INDUSTRY CO., LTD.
    Inventor: Fu-Jui Hsiao
  • Patent number: D928580
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: August 24, 2021
    Assignee: YUN CHAN INDUSTRY CO., LTD.
    Inventor: Fu-Jui Hsiao