Patents by Inventor Chien-Chou Liao

Chien-Chou Liao 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: 20240075514
    Abstract: A rotary cable arranging tool is disclosed. The rotary cable arranging tool is used for untwisting a first and a second cable. The rotary cable arranging tool includes a first annular structure, a first and a second assembly member, and a first and a second hole. The first and the second holes are assembled by the cooperation of the first and the second assemblies so as to be pressed to change a width of an inner diameter. When the first and second cables are in a twisted state, the first and second assemblies are counter-rotated together, so that the first and the second cables are untwisted and enter the first and second holes respectively. Then the first and second holes are tightly combined with the first and second cables, and the first and the second cable are pulled out to be straightened.
    Type: Application
    Filed: February 3, 2023
    Publication date: March 7, 2024
    Inventors: Chien-Chou Liao, Mei-Fang Lin
  • Publication number: 20240018716
    Abstract: A twisted pair organizing tool is disclosed. The twisted pair organizing tool includes a body, a first and a second hole. The first and the second hole can be pressed so as to change the inner diameters thereof When a first and a second cable are in a twisted state, e body is rotated in reverse to untwist and cause the first and a second cable to enter the first and the second hole, respectively. Once - the first and the second cable have entered the first and the second hole by a predetermined length, a first end of the body is pressed such that the first and the second hole are tightly combined with the first and the second cable, and the first and the second cable are pulled out such that the first and the second cable are straightened.
    Type: Application
    Filed: November 10, 2022
    Publication date: January 18, 2024
    Inventors: Chien-Chou Liao, Mei-Fang Lin
  • Publication number: 20230318242
    Abstract: A crimping plier includes a clamp handle mechanism, a crimping mechanism, and a driving mechanism. The clamp handle mechanism includes a first clamp handle and a second clamp handle pivoted to each other. The crimping mechanism includes a main body, a crimping tooth member and a crimping member. One end of the crimping tooth member has a tooth-shaped structure, and the tooth-shaped structure corresponds to a terminal accommodation portion of the main body. The crimping member has a flat end positioned in a first position or a second position. The driving mechanism includes a first connecting rod and a second connecting rod respectively connected to the first clamp handle and the second clamp handle. The first connecting rod and the second connecting rod are jointly connected to the crimping tooth member and the crimping member.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 5, 2023
    Inventor: Chien-Chou Liao
  • Publication number: 20230219245
    Abstract: A cable tie removal tool includes a first jaw, a first cutting member, a second jaw, and a second cutting member. The first cutting member is connected to the first jaw. The first cutting member and the first jaw have a first included angle formed therebetween. The first cutting member includes a first cutting edge and a first convex portion. The first convex portion is disposed at one end of the first cutting edge close to the first jaw. The second cutting member is connected to the second jaw and is located at one end of the second jaw. The second cutting member and the second jaw have a second included angle formed therebetween. The second cutting member includes a second cutting edge, and the second cutting edge and the first cutting edge are disposed adjacent to each other in a closed state.
    Type: Application
    Filed: June 14, 2022
    Publication date: July 13, 2023
    Inventors: Chien-Chou Liao, Hsiu-Ru Lu
  • Patent number: 11691251
    Abstract: An adjustable wrench is disclosed. The adjustable wrench is used for an assembly part. The adjustable wrench includes a frame and an adjustable member. An inner side of the frame has a first rack. The adjustable member has a second rack meshed with the first rack. The adjustable member and the frame are meshed with each other by the first rack and the second rack such that the adjustable member forms a first space inside the frame, wherein the adjustable member adjusts a meshing position of the second rack and the first rack to change the size of the first space; thus, the first space can match assembly parts of different specifications.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: July 4, 2023
    Assignee: Hanlong Industrial Co., Ltd.
    Inventors: Chien-Chou Liao, Chien-Wei Huang
  • Publication number: 20230014210
    Abstract: An adjustable wrench is disclosed. The adjustable wrench is used for an assembly part. The adjustable wrench includes a frame, an adjustable member, and an engaging element. The adjustable member is adjacent to the frame to form a space between an inner side of the frame, wherein the adjustable member further has a rack. The engaging element is adjacent to the adjustable member and has an engaging portion that meshes with the rack such that, after the adjustable member slides, a position of the engaging portion meshed with the rack is changed so as to change the size of the space; thus, the space can be adjusted to match assembly parts of different specifications.
    Type: Application
    Filed: October 12, 2021
    Publication date: January 19, 2023
    Inventors: Chien-Chou Liao, Chien-Wei Huang, Wan-Yu Chiang
  • Publication number: 20220219292
    Abstract: An adjustable wrench is disclosed. The adjustable wrench is used for an assembly part. The adjustable wrench includes a frame and an adjustable member. An inner side of the frame has a first rack. The adjustable member has a second rack meshed with the first rack. The adjustable member and the frame are meshed with each other by the first rack and the second rack such that the adjustable member forms a first space inside the frame, wherein the adjustable member adjusts a meshing position of the second rack and the first rack to change the size of the first space; thus, the first space can match assembly parts of different specifications.
    Type: Application
    Filed: April 15, 2021
    Publication date: July 14, 2022
    Inventors: Chien-Chou Liao, Chien-Wei Huang
  • Patent number: 11130164
    Abstract: A crimping tool is disclosed. The crimping tool includes a base, an operating member and a moving member. The base includes a pivot location, a sliding groove, and first and second fixing locations. The first and second fixing locations are respectively located on two ends of the sliding groove to fix a connector of a wire. The operating member includes a holding portion, a pivot hole and a gear. The pivot hole is pivotally connected to the pivot location of the base through a pivot shaft. The moving member includes a rack, and first and second crimping elements. When the operating member rotates, the gear drives the rack to enable the moving member to move simultaneously, so as to use the first or second crimping element to press fit the connector of the wire placed at the first or second fixing location.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: September 28, 2021
    Assignee: Hanlong Industrial Co., Ltd.
    Inventors: Chien-Chou Liao, Mei-Fang Lin
  • Patent number: 11070018
    Abstract: A crimping tool is disclosed. The crimping tool comprises a first handle, a second handle, a crimping member, a first mechanism link and a second mechanism link. The first handle comprises a hole and a first shaft portion, wherein the first shaft portion is adjacent to a top end of the first handle. The second handle comprises a second shaft portion, wherein the first shaft portion and the second shaft portion are connected by a shaft member. The crimping member is disposed on the first handle. The first and the second mechanism links are respectively connected with the first handle, the second handle and the crimping member such that when the first handle and the second tool are rotated with respect to each other, the crimping member is pushed to move from a first position to a second position.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: July 20, 2021
    Assignee: Hanlong Industrial Co., Ltd.
    Inventors: Chien-Chou Liao, Chien-Wei Huang
  • Publication number: 20200254504
    Abstract: A crimping tool is disclosed. The crimping tool includes a base, an operating member and a moving member. The base includes a pivot location, a sliding groove, and first and second fixing locations. The first and second fixing locations are respectively located on two ends of the sliding groove to fix a connector of a wire. The operating member includes a holding portion, a pivot hole and a gear. The pivot hole is pivotally connected to the pivot location of the base through a pivot shaft. The moving member includes a rack, and first and second crimping elements. When the operating member rotates, the gear drives the rack to enable the moving member to move simultaneously, so as to use the first or second crimping element to press fit the connector of the wire placed at the first or second fixing location.
    Type: Application
    Filed: May 16, 2019
    Publication date: August 13, 2020
    Inventors: Chien-Chou Liao, Mei-Fang Lin
  • Publication number: 20200067288
    Abstract: A cable stripping tool used for stripping an outer layer of a cable includes a first plier, a second plier, a cable receiving hole, a blade, a first clamping area, and a second clamping area. The second plier is pivotally connected to the first plier by a rotating shaft. The cable receiving hole is disposed on the second plier for receiving the cable. The blade is disposed on the first plier and opposite to the cable receiving hole. The first clamping area and the second clamping area are disposed on the first plier, and the blade is disposed between the first clamping area and the second clamping area; the cable receiving hole, the first clamping area and the second clamping area together clamp the cable such that the blade is able to cut the outer layer of the cable.
    Type: Application
    Filed: January 8, 2019
    Publication date: February 27, 2020
    Inventors: Chien-Chou Liao, Pai-Wei Lin
  • Publication number: 20200067249
    Abstract: A crimping tool is disclosed. The crimping tool comprises a first tool, a second tool, a crimping member, a first connecting rod and a second connecting rod. The first tool comprises a hole and a first shaft portion, wherein the first shaft portion is adjacent to a top end of the first tool. The second tool comprises a second shaft portion, wherein the first shaft portion and the second shaft portion are connected by a shaft member. The crimping member is disposed on the first tool. The first and the second connecting rods are respectively connected with the first tool, the second tool and the crimping member such that when the first tool and the second tool are rotated with respect to each other, the crimping member is pushed to move from a first position to a second position.
    Type: Application
    Filed: January 10, 2019
    Publication date: February 27, 2020
    Inventors: Chien-Chou Liao, Chien-Wei Huang
  • Patent number: 10259132
    Abstract: A tube cutter includes a first clamp handle, a second clamp handle, a blade, and a holder. The first clamp handle includes an opening. The second clamp handle is pivotally connected with the first clamp handle. The blade is connected with the second clamp handle. The holder includes a first recess and at least one second recess, and the first recess has a width wider than that of the at least one second recess. The holder is movably connected with the first clamp handle to form a first state or a second state with respect to the first clamp handle. The first recess is located at the opening when in the first state and the second recess is located at the opening when in the second state.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: April 16, 2019
    Assignee: Hanlong Industrial Co., Ltd.
    Inventors: Chien-Chou Liao, Chien-Wei Huang
  • Patent number: 10263377
    Abstract: A crimping clamp includes a first clamp, a second clamp, a connecting rod and a pair of jaws. The first clamp includes a first clamp body and an elastic clip body. A portion of the elastic clip body combines with the first clamp body. The second clamp includes a second clamp body and a clip body having a first end connected with the second clamp body. The connecting rod has one end connected with the first clamp body and the other end connected with the second clamp body. The jaws have one jaw combined with one end of the elastic clip body and the other jaw combined with a second end of the clip body. When the jaws crimp a bushing and a wire of larger size, the elastic clip body is deformed, such that the first clamp body rotates to a predetermined position.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: April 16, 2019
    Assignee: Hanlong Industrial Co., Ltd.
    Inventors: Hsing-Chieh Ho, Chien-Wei Huang, Chien-Chou Liao
  • Publication number: 20180085963
    Abstract: The present invention discloses a tube cutter which includes a first clamp handle, a second clamp handle, a blade, and a holder. The first clamp handle includes an opening. The second clamp handle is pivotally connected with the first clamp handle. The blade is connected with the second clamp handle. The holder comprises a first recess and at least one second recess, wherein the first recess has a width wider than that of the at least one second recess. The holder is movably connected with the first clamp handle to form a first state or a second state with respect to the first clamp handle, wherein the first recess is located at the opening when in the first state and the second recess is located at the opening when in the second state.
    Type: Application
    Filed: December 19, 2016
    Publication date: March 29, 2018
    Inventors: Chien-Chou Liao, Chien-Wei Huang
  • Publication number: 20170373453
    Abstract: A crimping tool used for crimping terminals and wires includes a driving mechanism, a crimping mechanism and a plurality of adjustable elements. The crimping mechanism includes a compensation element and a crimping block, wherein the compensation element includes an accommodating space, an accommodating groove and a plurality of through holes. The accommodating groove and the through holes communicate with the accommodating space. The accommodating groove is used for accommodating the terminal. The crimping block is connected to the driving mechanism and movably disposed in the accommodating space. Each of the adjustable elements is movably disposed in each of the through holes such that it can be moved into the accommodating space to be against the crimping block such that the convex teeth of the crimping block are aligned with a plurality of pins on the terminal.
    Type: Application
    Filed: August 15, 2016
    Publication date: December 28, 2017
    Inventors: Chien-Chou Liao, Wan-Yu Chiang
  • Publication number: 20170170618
    Abstract: A crimping clamp is disclosed and comprises a first clamp, a second clamp, a connecting rod and a pair of jaws. The first clamp comprises a first clamp body and an elastic clip body wherein a portion of the elastic clip body combines with the first clamp body. The second clamp comprises a second clamp body and a clip body having a first end connected with the second clamp body. The connecting rod has one end connected with the first clamp body and the other end connected with the second clamp body. The jaws have one jaw combined with one end of the elastic clip body and the other jaw combined with a second end of the clip body. When the jaws crimp a bushing and a wire of larger size, the elastic clip body is deformed such that the first clamp body rotates to a predetermined position.
    Type: Application
    Filed: November 1, 2016
    Publication date: June 15, 2017
    Inventors: Hsing-Chieh Ho, Chien-Wei Huang, Chien-Chou Liao
  • Patent number: 9509111
    Abstract: A coaxial terminal crimping tool comprising a first rod body, a second rod body, a connecting rod, a sliding element, and a compensation block is disclosed. One end of the second rod body is connected to one end of the first rod body. One end of the connecting rod is connected with the first rod body. The sliding element is movably combined with the second rod body and is connected to another end of the connecting rod. The compensation block comprises a combining element, a first backup plate, and a second backup plate. The combining element is combined with another end of the second rod body; the first backup plate is pivotally connected with the combining element and comprises a first opening; the second backup plate is pivotally connected with the first backup plate and comprises a second opening having an aperture different from that of the first opening.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: November 29, 2016
    Assignee: Hanlong Industrial Co., Ltd.
    Inventors: Chien-Chou Liao, Yi-Cheng Chang
  • Publication number: 20160218475
    Abstract: A connector installation and removal tool includes an assembly rod and a grip. The assembly rod includes a first end, a second end, a first assembly part and a second assembly part. The first assembly part is located on the first end. The second assembly part is located on the second end. The grip includes a groove and a fastening structure. The fastening structure is located in the groove, and the fastening structure is used for fastening to the first assembly part or the second assembly part.
    Type: Application
    Filed: March 23, 2015
    Publication date: July 28, 2016
    Inventors: Chien-Chou Liao, Hsing-Chieh Ho, Wan-Chi Huang
  • Patent number: D760050
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: June 28, 2016
    Assignee: Hanlong Industrial Co., Ltd.
    Inventors: Chien-Chou Liao, Wan-Yu Chiang