Patents by Inventor Kai-Wen Yu
Kai-Wen Yu 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).
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Patent number: 10674821Abstract: A slide rail assembly includes a first rail, a second rail, a mounting member, a third rail and a fourth rail. The mounting member includes a first part, a second part and a third part. The first and second parts are connected to the third parts and are respectively extended along different directions. The mounting member has a first side and a second side. The third rail is connected to the first part of the mounting member and located at the first side of the mounting member. The third rail is movable relative to the first rail. The fourth rail is connected to the second part of the mounting member and located at the second side of the mounting member. The second rail is movable relative to the fourth rail.Type: GrantFiled: June 4, 2018Date of Patent: June 9, 2020Assignees: King Slide Works Co., Ltd, King Slide Technology Co., LtdInventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20200146446Abstract: A bracket device includes a bracket, a fastening member and a resilient member. The bracket includes a longitudinal wall and at least one mounting member mounted adjacent thereto. The fastening member is longitudinally displaceable with respect to the bracket and includes a side wall and a fastening portion bent with respect to the side wall. The resilient member is for providing a resilient force to the bracket and the fastening member. The bracket is arranged with a first engaging feature, and the fastening member is arranged with a second engaging feature. When the fastening member displaces with respect to the bracket from a first position to a second position, the fastening portion is close to the at least one mounting member, and the first engaging feature is engaged with the second engaging feature, such that the fastening member is kept at the second position with respect to the bracket.Type: ApplicationFiled: March 13, 2019Publication date: May 14, 2020Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Patent number: 10617208Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, a synchronization member and a fastening member. The third rail is movably mounted between the first and second rails. The synchronization member and the fastening member are movably mounted to the third rail. The synchronization member is configured to engage with the second rail, such that the second and third rails can be synchronously moved relative to the first rail along an opening direction. When the second and third rails are moved to a first predetermined position, the synchronization member is disengaged from the second rail. When the third rail is moved from the first predetermined position to a second predetermined position along the opening direction, the third rail is fastened to the first rail by the fastening member to prevent the third rail from being moved relative to the first rail along a retracted direction.Type: GrantFiled: October 16, 2017Date of Patent: April 14, 2020Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Patent number: 10499738Abstract: A slide rail assembly includes a first rail, a second rail, a mounting member, a third rail, a fourth rail and an engaging member. The mounting member includes a first part, a second part and a third part. The first part and the second part are connected to the third part and respectively extended along different directions. The third rail is connected to the first part of the mounting member, and the third rail is movable relative to the first rail. The fourth rail is connected to the second part of the mounting member, and the second rail is movable relative to the fourth rail. The engaging member is movably mounted to the mounting member. The engaging member is configured to allow the mounting member to be synchronously moved with the second rail along a predetermined direction.Type: GrantFiled: June 4, 2018Date of Patent: December 10, 2019Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Patent number: 10398228Abstract: A slide rail assembly includes a rail, a moving rail, and a damping device. When the moving rail is moved relative to the rail, the damping device is pushed by the moving rail to provide damping effect.Type: GrantFiled: October 15, 2017Date of Patent: September 3, 2019Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Patent number: 10342341Abstract: A slide rail assembly includes a first rail, a second rail, a blocking structure and a locking member. The second rail is movable relative to the first rail. The blocking structure is mounted to the first rail. The locking member is movably mounted to the second rail and configured to abut against the blocking structure, in order to prevent the second rail from being moved relative to the first rail from a retracted position along an opening direction.Type: GrantFiled: October 13, 2017Date of Patent: July 9, 2019Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20190200758Abstract: A slide rail assembly includes a first rail, a second rail, a mounting member, a third rail, a fourth rail and an engaging member. The mounting member includes a first part, a second part and a third part. The first part and the second part are connected to the third part and respectively extended along different directions. The third rail is connected to the first part of the mounting member, and the third rail is movable relative to the first rail. The fourth rail is connected to the second part of the mounting member, and the second rail is movable relative to the fourth rail. The engaging member is movably mounted to the mounting member. The engaging member is configured to allow the mounting member to be synchronously moved with the second rail along a predetermined direction.Type: ApplicationFiled: June 4, 2018Publication date: July 4, 2019Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20190200757Abstract: A slide rail assembly includes a first rail, a second rail, a mounting member, a third rail and a fourth rail. The mounting member includes a first part, a second part and a third part. The first and second parts are connected to the third parts and are respectively extended along different directions. The mounting member has a first side and a second side. The third rail is connected to the first part of the mounting member and located at the first side of the mounting member. The third rail is movable relative to the first rail. The fourth rail is connected to the second part of the mounting member and located at the second side of the mounting member. The second rail is movable relative to the fourth rail.Type: ApplicationFiled: June 4, 2018Publication date: July 4, 2019Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20190200759Abstract: A slide rail assembly includes a first rail, a second rail and a mounting member. The mounting member is arranged with a third rail and a fourth rail. Wherein, the third rail is movable relative to the first rail, and the second rail is movable relative to the fourth rail.Type: ApplicationFiled: May 31, 2018Publication date: July 4, 2019Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Patent number: 10334950Abstract: A slide rail assembly includes a first rail, a second rail and a third rail. The second rail is movably mounted between the first rail and the third rail. The second rail and the third rail are movable relative to the first rail. The second rail and the third rail are detachable from the first rail.Type: GrantFiled: November 23, 2017Date of Patent: July 2, 2019Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Patent number: 10278498Abstract: A bracket device includes a supporting frame, a bracket, an elastic member and a fastening member. The bracket is movably connected to the supporting frame. The elastic member is mounted to the supporting frame. The fastening member is connected to the elastic member. When the bracket is located at a first position relative to the supporting frame, the fastening member is in a locking state. When the bracket is located at a second position relative to the supporting frame, the fastening member is in an unlocking state.Type: GrantFiled: June 19, 2017Date of Patent: May 7, 2019Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Patent number: 10221889Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, a first supporting assembly and a sliding auxiliary assembly. The first supporting assembly is arranged on the first rail for supporting the second rail. The sliding auxiliary assembly is movably mounted on the second rail, and includes a plurality of balls for supporting the third rail.Type: GrantFiled: March 15, 2017Date of Patent: March 5, 2019Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20190059580Abstract: A bracket device includes a bracket and a fastening member. The fastening member is pivoted to the bracket by a shaft member. The bracket includes a first structure and the fastening member includes a second structure. When the fastening member is located at a position, the first structure is in cooperation with the second structure, so as to prevent the fastening member from moving along an axis direction of the shaft member.Type: ApplicationFiled: January 31, 2018Publication date: February 28, 2019Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chiang-Hsueh Fang, Chun-Chiang Wang
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Publication number: 20180317652Abstract: A slide rail assembly includes a first rail, a second rail and a third rail. The second rail is movably mounted between the first rail and the third rail. The second rail and the third rail are movable relative to the first rail. The second rail and the third rail are detachable from the first rail.Type: ApplicationFiled: November 23, 2017Publication date: November 8, 2018Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20180295990Abstract: A slide rail assembly includes a rail, a moving rail, and a damping device. When the moving rail is moved relative to the rail, the damping device is pushed by the moving rail to provide damping effect.Type: ApplicationFiled: October 15, 2017Publication date: October 18, 2018Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20180295989Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, a synchronization member and a fastening member. The third rail is movably mounted between the first and second rails. The synchronization member and the fastening member are movably mounted to the third rail. The synchronization member is configured to engage with the second rail, such that the second and third rails can be synchronously moved relative to the first rail along an opening direction. When the second and third rails are moved to a first predetermined position, the synchronization member is disengaged from the second rail. When the third rail is moved from the first predetermined position to a second predetermined position along the opening direction, the third rail is fastened to the first rail by the fastening member to prevent the third rail from being moved relative to the first rail along a retracted direction.Type: ApplicationFiled: October 16, 2017Publication date: October 18, 2018Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20180295992Abstract: A slide rail assembly includes a first rail, a second rail, a blocking structure and a locking member. The second rail is movable relative to the first rail. The blocking structure is mounted to the first rail. The locking member is movably mounted to the second rail and configured to abut against the blocking structure, in order to prevent the second rail from being moved relative to the first rail from a retracted position along an opening direction.Type: ApplicationFiled: October 13, 2017Publication date: October 18, 2018Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20180125234Abstract: A bracket device includes a supporting frame, a bracket, an elastic member and a fastening member. The bracket is movably connected to the supporting frame. The elastic member is mounted to the supporting frame. The fastening member is connected to the elastic member. When the bracket is located at a first position relative to the supporting frame, the fastening member is in a locking state. When the bracket is located at a second position relative to the supporting frame, the fastening member is in an unlocking state.Type: ApplicationFiled: June 19, 2017Publication date: May 10, 2018Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Publication number: 20180087572Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, a first supporting assembly and a sliding auxiliary assembly. The first supporting assembly is arranged on the first rail for supporting the second rail. The sliding auxiliary assembly is movably mounted on the second rail, and includes a plurality of balls for supporting the third rail.Type: ApplicationFiled: March 15, 2017Publication date: March 29, 2018Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
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Patent number: 9913398Abstract: A cable management device is applicable to a cable management assembly. The cable management device includes a first component and a second component. The first component includes a wall. A cable management space is defined by the first component and the second component. The second component is configured to be opened or closed relative to the first component. The second component includes two portions. When the second component is closed relative to the first component, the wall of the first component is engaged between the two portions of the second component.Type: GrantFiled: November 24, 2016Date of Patent: March 6, 2018Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang