Patents by Inventor Ken-Ching Chen
Ken-Ching Chen 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: 11266239Abstract: A slide rail assembly includes a first rail, a second rail, a working member and a contact feature. The second rail and the first rail are movable relative to each other. The working member is mounted to a connecting part arranged on one of the first rail and the second rail. The contact feature is arranged on the other one of the first rail and the second rail. At least one space is defined between the working member and the connecting part. When the slide rail assembly is in a retracted state, the working member is configured to block the contact feature, in order to prevent the second rail from being moved from a predetermined position along one direction.Type: GrantFiled: November 24, 2020Date of Patent: March 8, 2022Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Ken-Ching Chen, Shih-Lung Huang, Yi-Syuan Jhao, Chun-Chiang Wang
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Patent number: 11266237Abstract: A slide rail assembly includes a first rail, a second rail, a contact structure and a locking device. The second rail is movable relative to the first rail. The contact structure is arranged on the second rail. The locking device is arranged on the first rail and includes a working member configured to be in a blocking state or an unblocking state relative to the first rail. When the second rail is located at a retracted position and when the working member is in the blocking state, the working member is configured to block the contact structure, in order to prevent the second rail from being moved relative to the first rail from the retracted position along an opening direction.Type: GrantFiled: July 23, 2020Date of Patent: March 8, 2022Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Ken-Ching Chen, Shun-Ho Yang, Chi-Chih Chou, Chun-Chiang Wang
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Publication number: 20220065292Abstract: A slide rail assembly includes a first rail, a second rail, a blocking feature, and a component. The two rails can be displaced with respect to each other. The blocking feature is provided at one of the two rails, and the component at the other of the two rails. When the second rail is at a predetermined position with respect to the first rail, a blocking portion of the blocking feature and a predetermined portion of the component are blocked by each other to prevent the second rail from being displaced with respect to the first rail from the predetermined position in a predetermined direction. One of the blocking portion and the predetermined portion forms a non-vertical structure.Type: ApplicationFiled: December 3, 2020Publication date: March 3, 2022Inventors: KEN-CHING CHEN, SHUN-HO YANG, CHI-CHIH CHOU, CHUN-CHIANG WANG
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Publication number: 20220061528Abstract: A slide rail assembly has a slide rail kit that includes a slide rail, a component, and an operation member. The slide rail includes a longitudinal wall. The component is movably disposed on the slide rail. The operation member can be used to operate the component and includes a driving portion with a first section and a second section connected to the first section. The first section and the second section have a first transverse height and a second transverse height with respect to the longitudinal wall of the slide rail respectively. The second transverse height is greater than the first transverse height. The first section and the longitudinal wall support each other to keep the second section at the second transverse height.Type: ApplicationFiled: December 9, 2020Publication date: March 3, 2022Inventors: KEN-CHING CHEN, SHUN-HO YANG, KAI-WEN YU, CHUN-CHIANG WANG
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Patent number: 11259632Abstract: A slide rail assembly includes a first rail, a second rail, a returning device and a connecting device. The returning device is arranged on the first rail and includes an elastic member and a movable member. The connecting device is arranged on the second rail and includes a first connecting member and a second connecting member. During a process of the second rail being moved relative to the first rail from an extended position along a retracting direction, the second connecting member is configured to contact the movable member, in order to drive the movable member to switch from a second state to a first state. Accordingly, the second rail is configured to be driven to move to a retracted position by an elastic force of the elastic member.Type: GrantFiled: March 5, 2020Date of Patent: March 1, 2022Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Ken-Ching Chen, Shih-Lung Huang, Yi-Syuan Jhao, Chun-Chiang Wang
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Publication number: 20220061184Abstract: A slide rail assembly includes a first rail, a bracket, a second rail and a locking device. The bracket is arranged on the first rail and has a locking part. The second rail is movable relative to the first rail from a retracted position to an extended position. The locking device is arranged on the second rail. The locking device comprises a locking base and a locking member. The locking base is configured to be operated relative to the second rail to be in one of an open state and a closed state. When the locking base is in the closed state, the locking member corresponds to the locking part of the bracket. When the locking base is in the open state, the locking member is away from the locking part of the bracket.Type: ApplicationFiled: December 4, 2020Publication date: February 24, 2022Inventors: Ken-Ching Chen, Shun-Ho Yang, Chien-Li Huang, Hsiu-Fen Chiu, Chun-Chiang Wang
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Publication number: 20220053933Abstract: A slide rail assembly includes a first rail, a second rail, a working member and a contact feature. The second rail and the first rail are movable relative to each other. The working member is mounted to a connecting part arranged on one of the first rail and the second rail. The contact feature is arranged on the other one of the first rail and the second rail. At least one space is defined between the working member and the connecting part. When the slide rail assembly is in a retracted state, the working member is configured to block the contact feature, in order to prevent the second rail from being moved from a predetermined position along one direction.Type: ApplicationFiled: November 24, 2020Publication date: February 24, 2022Inventors: Ken-Ching Chen, Shih-Lung Huang, Yi-Syuan Jhao, Chun-Chiang Wang
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Publication number: 20220052516Abstract: A cable management device includes a first arm and a first connection element. The first arm has a first end portion and a second end portion. The first connection element is pivotally connected to the second end portion of the first arm. One of the first arm and the first connection element is arranged with an engaging feature, and the other one of the first arm and the first connection element is arranged with a corresponding feature. The engaging feature has a connecting portion, a flexible portion, an engaging portion and a contacting portion. When the first arm pivots relative to the first connection element from a first position to a second position by a predetermined angle, the first arm is capable of being kept at the second position relative to the first connection element by cooperation between the engaging feature and the corresponding feature.Type: ApplicationFiled: October 26, 2021Publication date: February 17, 2022Applicants: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO.,LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Patent number: 11246410Abstract: A slide rail assembly includes a first rail, a second rail, a stop, and a working member. The second rail can be displaced with respect to the first rail. The stop is disposed on the first rail. The working member is movably mounted on the second rail. When reaching a predetermined position after being displaced with respect to the first rail from an extended position in a retracting direction, the second rail is blocked by the stop via the working member and is thus prevented from being displaced from the predetermined position in an opening direction. The slide rail assembly has a shorter length when the second rail is at the predetermined position than when the second rail is at the extended position.Type: GrantFiled: March 17, 2020Date of Patent: February 15, 2022Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Ken-Ching Chen, Shun-Ho Yang, Chi-Chih Chou, Chun-Chiang Wang
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Patent number: 11245252Abstract: A cable management device includes a first arm and a first connection element. The first arm has a first end portion and a second end portion. The first connection element is pivotally connected to the second end portion of the first arm. One of the first arm and the first connection element is arranged with an engaging feature, and the other one of the first arm and the first connection element is arranged with a corresponding feature. When the first arm pivots relative to the first connection element from a first position to a second position by a predetermined angle, the first arm is capable of being kept at the second position relative to the first connection element by cooperation between the engaging feature and the corresponding feature.Type: GrantFiled: February 12, 2020Date of Patent: February 8, 2022Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Patent number: 11213123Abstract: A slide rail assembly includes a rail member and a mounting structure. The rail member has an installation feature arranged in a transverse direction relative to a longitudinal direction of the rail member. The mounting structure is mounted to the installation feature of the rail member. The rail member and the mounting structure are transversely movable relative to each other.Type: GrantFiled: December 17, 2019Date of Patent: January 4, 2022Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
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Patent number: 11213124Abstract: A slide rail assembly includes a first rail, a supporting member and a second rail. The supporting member is arranged on the first rail and includes a first supporting portion, a second supporting portion and a guiding portion arranged between the first supporting portion and the second supporting portion. When the second rail is mounted into the passage of the first rail, the first supporting portion is configured to support the second rail. When the second rail is moved along a mounting direction, the second rail is guided to the second supporting portion through the guiding portion.Type: GrantFiled: October 11, 2020Date of Patent: January 4, 2022Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
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Publication number: 20210401172Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, and a position-limiting member. The third rail is movably mounted between the first and the second rails. The second and the third rails can be displaced with respect to the first rail from a predetermined position in a first direction. When the second and the third rails are at the predetermined position with respect to the first rail, a first portion of the position-limiting member is adjacent to an end portion of the three rails, and a second portion of the position-limiting member prevents the three rails from separating from one another in a second direction substantially perpendicular to the first direction.Type: ApplicationFiled: September 28, 2020Publication date: December 30, 2021Inventors: KEN-CHING CHEN, SHUN-HO YANG, TZU-CHENG WENG, CHUN-CHIANG WANG
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Publication number: 20210353059Abstract: A slide rail assembly includes a first rail, a supporting member and a second rail. The supporting member is arranged on the first rail and includes a first supporting portion, a second supporting portion and a guiding portion arranged between the first supporting portion and the second supporting portion. When the second rail is mounted into the passage of the first rail, the first supporting portion is configured to support the second rail. When the second rail is moved along a mounting direction, the second rail is guided to the second supporting portion through the guiding portion.Type: ApplicationFiled: October 11, 2020Publication date: November 18, 2021Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
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Publication number: 20210353061Abstract: A slide rail assembly includes a first rail, a second rail and first function member. The first rail has a passage. The second rail is movably mounted in the passage of the first rail. The least one function member is arranged on the first rail and adjacent to an end portion of the first rail. The least one function member includes a first function portion located in the passage and a second function portion exceeding the end portion of the first rail. When the second rail is moved along a direction from a predetermined position and a rail section of the second rail exceeds the end portion and is located at outside of the channel of the first rail, the second function portion of the least one function member is configured to support at least one part of the rail section of the second rail.Type: ApplicationFiled: October 5, 2020Publication date: November 18, 2021Inventors: Ken-Ching Chen, Shun-Ho Yang, Tzu-Cheng Weng, Chun-Chiang Wang
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Patent number: 11177640Abstract: A cable management assembly includes a cable management device and a supporting device. Two engaging members are arranged on one of the cable management device and the supporting device. Amounting member is arranged on the other one of the cable management device and the supporting device. The mounting member is detachably connected to one of the two engaging members.Type: GrantFiled: October 3, 2019Date of Patent: November 16, 2021Assignees: 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: 11160371Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, a synchronization device and a contact feature. The second rail is displaceable relative to the first rail. The third rail is displaceable relative to the second rail. The synchronization device is arranged on one of the second rail and the third rail. The contact feature is arranged on the other of the second rail and the third rail. The third rail and the second rail can synchronously displace relative to the first rail through the collaboration between the synchronization device and the contact feature.Type: GrantFiled: December 3, 2019Date of Patent: November 2, 2021Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.Inventors: Ken-Ching Chen, Shih-Lung Huang, Yi-Syuan Jhao, Chun-Chiang Wang
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Publication number: 20210337695Abstract: A slide rail assembly includes a rail member, a first bracket device, a second bracket device, and a bracket member. The first bracket device is arranged on the rail member. The second bracket device is detachably mounted on one of the rail member and the first bracket device and is adjustable to displace with respect to the rail member. The bracket member can be detachably mounted on the one of the rail member and the first bracket device after the second bracket device is detached from the one of the rail member and the first bracket device.Type: ApplicationFiled: September 2, 2020Publication date: October 28, 2021Inventors: KEN-CHING CHEN, SHUN-HO YANG, WEI-CHEN CHANG, CHUN-CHIANG WANG
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Patent number: 11153987Abstract: A cable management device of a connecting assembly includes a connecting member, a component and a cable management arm. The component is connected to the connecting member. The cable management arm is connected to the component in a stretchable and retractable manner. At least one cable management feature is arranged on the cable management arm.Type: GrantFiled: December 11, 2019Date of Patent: October 19, 2021Assignees: 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: 11143237Abstract: A slide rail assembly includes a rail kit. The rail kit includes a rail, a blocking member, and an operating member. The rail has an extension hole. The blocking member is movably disposed on the rail. The operating member is disposed on the rail, can be operated in order to drive the blocking member, and includes an operating portion corresponding to a portion of the extension hole of the rail.Type: GrantFiled: March 5, 2020Date of Patent: October 12, 2021Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.Inventors: Ken-Ching Chen, Shun-Ho Yang, Chien-Li Huang, Chun-Chiang Wang