Patents by Inventor Wei-Chen Chang
Wei-Chen Chang 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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Publication number: 20200413562Abstract: A cable management assembly includes a first cable management arm, a second cable management arm, a supporting frame and a connecting device. One of the first cable management arm, the second cable management arm and the supporting frame is arranged with the connecting device. The connecting device includes a base, an engaging member and an operating member. The engaging member has an engaging part located adjacent to a first end of the base. The operating member has an operating part and a guiding part. The operating part is located adjacent to a second end of the base. The operating member is configured to be operated through the operating part to move, and the guiding part is configured to guide the engaging part in response to movement of the operating member in order to move the engaging part of the engaging member away from an engaging position.Type: ApplicationFiled: November 27, 2019Publication date: December 31, 2020Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Patent number: 10827642Abstract: A cable supporting assembly for use in a rack system includes a connecting device, a cable supporting member, a first mechanism, and a second mechanism. The cable supporting member is movably mounted on the connecting device. The first mechanism is arranged at one of the connecting device and the cable supporting member, and the second mechanism, at the other. The first mechanism and the second mechanism can connect with each other to keep the cable supporting member at a predetermined position with respect to the connecting device. The cable supporting member can be moved to a first position or a second position with respect to the connecting device when the first mechanism and the second mechanism are not connected with each other.Type: GrantFiled: September 26, 2018Date of Patent: November 3, 2020Assignees: 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: 10806256Abstract: A slide rail assembly includes a first rail, a second rail, and a bracket device. The second rail can be displaced with respect to the first rail. The bracket device is adjacent to the first rail and includes a bracket with an upper wall, a lower wall, a sidewall, and a first and a second extension section. The sidewall is connected between the upper and the lower walls. The first and the second extension sections extend from and are bent with respect to the upper and the lower walls respectively. The first rail is partially enclosed in a support channel defined by the upper wall, the lower wall, the sidewall, and the extension sections of the bracket.Type: GrantFiled: September 24, 2019Date of Patent: October 20, 2020Assignees: 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: 10791834Abstract: A slide rail assembly includes a first rail, a second rail, a first locking mechanism, and a second locking mechanism. The second rail can be displaced with respect to the first rail. The first locking mechanism and the second locking mechanism are disposed at two different portions of the second rail respectively and can be locked to the first rail separately in order to keep the second rail at either of two predetermined extended positions. The first locking mechanism and the second locking mechanism can then be operated and thereby unlocked from the first rail so that the second rail can be retracted with respect to the first rail.Type: GrantFiled: May 28, 2019Date of Patent: October 6, 2020Assignees: 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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Publication number: 20200275576Abstract: A slide rail mechanism includes a first slide rail assembly, a second slide rail assembly and a supporting assembly. Each of the slide rail assemblies includes a first rail, a second rail and a third rail movably mounted between the first rail and the second rail. The second rail is longitudinally movable relative to the first rail. The second rail of the first slide rail assembly and the second rail of the second slide rail assembly are respectively arranged with a first mounting device and a second mounting device. The supporting assembly includes a supporting member, and a first connecting device and a second connecting device arranged on the supporting member. The first connecting device and the second connecting device are respectively connected to the first mounting device and the second mounting device.Type: ApplicationFiled: May 13, 2019Publication date: August 27, 2020Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Publication number: 20200275577Abstract: A slide rail mechanism includes a slide rail assembly and a supporting assembly. The slide rail assembly includes a first rail, a second rail and a third rail movably mounted between the first rail and the second rail. The second rail is movable relative to the first rail. The second rail is arranged with a mounting device. The supporting assembly includes a supporting member and a connecting device arranged on the supporting member. The connecting device is configured to be connected to the mounting device.Type: ApplicationFiled: May 29, 2019Publication date: August 27, 2020Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Patent number: 10743660Abstract: A slide rail assembly includes a first rail, a second rail, a first locking mechanism, a second locking mechanism, and an operating member. The second rail can be displaced with respect to the first rail. The first locking mechanism and the second locking mechanism are configured to keep the second rail at either of two predetermined positions. The operating member can be used to operate the first locking mechanism and the second locking mechanism and thereby bring the locking mechanisms from a locked state to an unlocked state.Type: GrantFiled: April 24, 2018Date of Patent: August 18, 2020Assignees: 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: 10736230Abstract: A cable management assembly includes a connecting device; wherein, the connecting device includes a first part and a second part. The first part is configured to be mounted to a target object. The second part is arranged at a position for being easily operated to detach the first part from the target object.Type: GrantFiled: January 11, 2019Date of Patent: August 4, 2020Assignees: 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: 10722026Abstract: A bracket device of a slide rail assembly includes a bracket and a fastening member. The bracket includes a side wall and a mounting member adjacent to the side wall. The fastening member is movable relative to the bracket, and includes a side part, a fastening part and a blocking feature. The fastening part is bent relative to the side part, and the blocking feature is arranged at the side part. When the fastening member is located at a predetermined position relative to the bracket, the blocking feature is adjacent to the mounting member. When the fastening member is moved away from the predetermined position, the blocking feature is away from the mounting member.Type: GrantFiled: March 16, 2018Date of Patent: July 28, 2020Assignees: 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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Publication number: 20200214444Abstract: A slide rail assembly includes a first rail, a second rail, a first locking mechanism, and a second locking mechanism. The second rail can be displaced with respect to the first rail. The first locking mechanism and the second locking mechanism are disposed at two different portions of the second rail respectively and can be locked to the first rail separately in order to keep the second rail at either of two predetermined extended positions. The first locking mechanism and the second locking mechanism can then be operated and thereby unlocked from the first rail so that the second rail can be retracted with respect to the first rail.Type: ApplicationFiled: May 28, 2019Publication date: July 9, 2020Inventors: KEN-CHING CHEN, SHUN-HO YANG, WEI-CHEN CHANG, CHUN-CHIANG WANG
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Publication number: 20200214163Abstract: A cable management assembly is applied to a first slide rail assembly and a second rail assembly. Each of the slide rail assemblies includes a first rail and a second rail movable relative to the first slide rail. The cable management assembly includes a cable management device and at least one supporting member. The cable management device includes a first arm and a second arm. The first arm is connected to the first rail of the first slide rail assembly. The second arm is pivoted to the first arm and connected to the second rail of the first slide rail assembly. The at least one supporting member includes a first end and a second end. The first end is pivoted to the first rail of the second slide rail assembly. The second end is detachably connected to the first rail of the first slide rail assembly.Type: ApplicationFiled: March 11, 2020Publication date: July 2, 2020Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Patent number: 10694847Abstract: A bracket device adapted to a slide rail mechanism is disclosed. The bracket device includes a first supporting frame, a second supporting frame and a bracket. The second supporting frame is movable relative to the first supporting frame. The bracket includes a side wall and at least one mounting member arranged adjacent to the side wall. Herein, the first supporting frame and the second supporting frame are able to be engaged with each other through a first structure and a second structure, in order to be moved simultaneously from a first position along a direction.Type: GrantFiled: November 12, 2018Date of Patent: June 30, 2020Assignees: 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: 10646038Abstract: A slide rail assembly includes a first rail, a second rail, a first mechanism, a second mechanism and a releasing connection rod. The first rail has a blocking part. The second rail includes a first end, a second end and a plurality of slots arranged between the first and second ends. The first mechanism includes a working member for blocking one of the slots. The second mechanism includes a blocking member. When the second rail is located at an extension position, the blocking member is corresponding to the blocking part, such that the second rail cannot be moved away from the extension position along a direction. The releasing connection rod includes an operating part arranged between the first end and the first mechanism. The operating part, is configured to be operated, such that the releasing connecting rod drives the blocking member to move away from the position.Type: GrantFiled: September 11, 2018Date of Patent: May 12, 2020Assignees: 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: 10646040Abstract: A rack system includes a rack, a supporting assembly, an object to be carried, and a blocking kit. The rack includes a front post and a rear post. The supporting assembly is mounted on the front post and the rear post. The object is carried by the supporting assembly. The blocking kit includes a connecting base and a blocking member. The connecting base is mounted on the front post, and the blocking member is arranged at the connecting base. When the object reaches a second position after displacement from a first position, the blocking member is at a locked position to block the object and thereby prevent the object from displacement from the second position in a certain direction.Type: GrantFiled: April 18, 2018Date of Patent: May 12, 2020Assignees: 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: 10638636Abstract: A cable management assembly is applied to a first slide rail assembly and a second rail assembly. Each of the slide rail assemblies includes a first rail and a second rail movable relative to the first slide rail. The cable management assembly includes a cable management device and at least one supporting member. The cable management device includes a first arm and a second arm. The first arm is connected to the first rail of the first slide rail assembly. The second arm is pivoted to the first arm and connected to the second rail of the first slide rail assembly. The at least one supporting member includes a first end and a second end. The first end is pivoted to the first rail of the second slide rail assembly. The second end is detachably connected to the first rail of the first slide rail assembly.Type: GrantFiled: March 25, 2019Date of Patent: April 28, 2020Assignees: 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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Publication number: 20200120829Abstract: A cable management assembly includes a connecting device; wherein, the connecting device includes a first part and a second part. The first part is configured to be mounted to a target object. The second part is arranged at a position for being easily operated to detach the first part from the target object.Type: ApplicationFiled: January 11, 2019Publication date: April 16, 2020Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Publication number: 20200022493Abstract: A bracket device adapted to a slide rail mechanism is disclosed. The bracket device includes a first supporting frame, a second supporting frame and a bracket. The second supporting frame is movable relative to the first supporting frame. The bracket includes a side wall and at least one mounting member arranged adjacent to the side wall. Herein, the first supporting frame and the second supporting frame are able to be engaged with each other through a first structure and a second structure, in order to be moved simultaneously from a first position along a direction.Type: ApplicationFiled: November 12, 2018Publication date: January 23, 2020Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Publication number: 20200029457Abstract: A connection device is detachably connected to an object. The object includes a connecting feature. The connection device includes a connecting member, an engaging member and a mounting member. The connecting member includes a base and a connecting portion connected to the base. The engaging member is connected to the connecting member and has an engaging portion. The mounting member is attached to the connecting member. When the mounting member abuts against the connecting feature of the object, the engaging portion of the engaging member is able to be engaged with the object at a position such that the base of the connecting member is connected to the object.Type: ApplicationFiled: November 28, 2018Publication date: January 23, 2020Inventors: Ken-Ching Chen, Shun-Ho Yang, Chun-Yi Ho, Wei-Chen Chang, Chun-Chiang Wang
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Publication number: 20190335903Abstract: A slide rail assembly includes a first rail, a second rail, a first mechanism, a second mechanism and a releasing connection rod. The first rail has a blocking part. The second rail includes a first end, a second end and a plurality of slots arranged between the first and second ends. The first mechanism includes a working member for blocking one of the slots. The second mechanism includes a blocking member. When the second rail is located at an extension position, the blocking member is corresponding to the blocking part, such that the second rail cannot be moved away from the extension position along a direction. The releasing connection rod includes an operating part arranged between the first end and the first mechanism. The operating part, is configured to be operated, such that the releasing connecting rod drives the blocking member to move away from the position.Type: ApplicationFiled: September 11, 2018Publication date: November 7, 2019Inventors: Ken-Ching Chen, Shun-Ho Yang, Wei-Chen Chang, Chun-Chiang Wang
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Publication number: 20190323629Abstract: A cable supporting assembly for use in a rack system includes a connecting device, a cable supporting member, a first mechanism, and a second mechanism. The cable supporting member is movably mounted on the connecting device. The first mechanism is arranged at one of the connecting device and the cable supporting member, and the second mechanism, at the other. The first mechanism and the second mechanism can connect with each other to keep the cable supporting member at a predetermined position with respect to the connecting device. The cable supporting member can be moved to a first position or a second position with respect to the connecting device when the first mechanism and the second mechanism are not connected with each other.Type: ApplicationFiled: September 26, 2018Publication date: October 24, 2019Inventors: KEN-CHING CHEN, SHUN-HO YANG, WEI-CHEN CHANG, CHUN-CHIANG WANG