Patents by Inventor Chung Hsien Chin
Chung Hsien Chin 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: 9976691Abstract: An elevatable supporting device for holding a display module which is defined with a normal direction is provided. The elevatable supporting device comprises a frame, at least one rail module, a sliding element, and at least one constant force spring. The rail module includes an outer rail and an inner rail, wherein the outer rail is fastened to the frame and formed with a lateral opening for the inner rail sliding therein. The sliding element is formed with an inner space for the rail module penetrating through. The sliding element is secured to the inner rail so as to slide on the frame. The constant force spring is disposed on the top of the frame and connects to the sliding element at a free end thereof. Thus, the elevatable supporting device is characterized in having a slim structure.Type: GrantFiled: November 25, 2016Date of Patent: May 22, 2018Assignee: SYNCMOLD ENTERPRISE CORP.Inventors: Chung-Hsien Chin, Chen-Kuei Tsai
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Publication number: 20170219158Abstract: An elevatable supporting device for holding a display module which is defined with a normal direction is provided. The elevatable supporting device comprises a frame, at least one rail module, a sliding element, and at least one constant force spring. The rail module includes an outer rail and an inner rail, wherein the outer rail is fastened to the frame and formed with a lateral opening for the inner rail sliding therein. The sliding element is formed with an inner space for the rail module penetrating through. The sliding element is secured to the inner rail so as to slide on the frame. The constant force spring is disposed on the top of the frame and connects to the sliding element at a free end thereof. Thus, the elevatable supporting device is characterized in having a slim structure.Type: ApplicationFiled: November 25, 2016Publication date: August 3, 2017Inventors: Chung-Hsien CHIN, Chen-Kuei TSAI
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Patent number: 7854416Abstract: A display including a body and an elevation adjusting base is provided. The elevation adjusting base is secured to the body. The elevation adjusting base includes a base, an elevation adjusting mechanism, an outer bushing, an inner bushing and a friction ring. The elevation adjusting mechanism is connected to the base. The outer bushing is connected to the base and mounted on the elevation adjusting mechanism. The inner bushing is embedded inside the outer bushing. The friction ring is disposed between the outer bushing and the inner bushing. After the elevation of the elevation adjusting mechanism is adjusted, the friction ring provides a friction force between the outer bushing and the inner bushing to fix the elevation of the elevation adjusting mechanism. Users can accurately adjust the elevation of the display panel according to the view-angle and personal preferences.Type: GrantFiled: March 13, 2007Date of Patent: December 21, 2010Assignee: Qisda CorporationInventors: Liang-Yi Chen, Chung-Hsien Chin
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Patent number: 7837240Abstract: A display includes a main frame, a support base, and a locking mechanism. The support base including a first locking member is selectively connected to the main frame. The locking mechanism selectively connected to the first locking member of the support base includes a base, a plate, a pivot, and a second locking member. The base with a hole is movably disposed on the main frame. The plate is connected to the base, and is neighboring the hole. The pivot including a raised edge is disposed on the main frame, through the hole, and is near the plate. The second locking member is connected to the base for selectively engaging with the first locking member. When the raised edge abuts against the plate, the base is moved towards the first direction, and the second locking member is detached from the first locking member.Type: GrantFiled: August 15, 2007Date of Patent: November 23, 2010Assignee: BenQ CorporationInventors: Chung-Hsien Chin, Cho-Keng Wu
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Patent number: 7748668Abstract: An electronic device with an elevating mechanism includes a body and the elevating mechanism connected with the body. The elevating mechanism includes a support base, an elevating element, and a fastening element. The elevating element capable of moving between a first position and a second position relative to the support base is connected with both the support base and the body. The elevating element includes a first wedging component. The fastening element disposed around the second position relative to the support base is rotatable between a third position and a fourth position. The fastening element includes a second wedging component. When the fastening element is rotated to the fourth position, the second wedging component is wedged on the first wedging component for fastening the elevating element at the second position.Type: GrantFiled: August 17, 2007Date of Patent: July 6, 2010Assignee: BenQ CorporationInventors: Chung-Hsien Chin, Cho-Keng Wu
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Patent number: 7710510Abstract: A liquid crystal display and adjustable support thereof. The liquid crystal display includes a display panel, a moving assembly and a locking assembly. The moving assembly is connected to the display panel, and moves the display panel. The locking assembly is moveable between a first position and a second position. When the locking assembly is in the first position, the moving assembly is abutted by the locking assembly so that the display panel cannot be moved by the moving assembly. When the locking assembly is in the second position, the moving assembly is not abutted by the locking assembly so that the display panel can be moved by the moving assembly.Type: GrantFiled: April 19, 2007Date of Patent: May 4, 2010Assignee: BenQ CorporationInventor: Chung Hsien Chin
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Publication number: 20080251658Abstract: A display includes a main frame, a support base, and a locking mechanism. The support base including a first locking member is selectively connected to the main frame. The locking mechanism selectively connected to the first locking member of the support base includes a base, a plate, a pivot, and a second locking member. The base with a hole is movably disposed on the main frame. The plate is connected to the base, and is neighboring the hole. The pivot including a raised edge is disposed on the main frame, through the hole, and is near the plate. The second locking member is connected to the base for selectively engaging with the first locking member. When the raised edge abuts against the plate, the base is moved towards the first direction, and the second locking member is detached from the first locking member.Type: ApplicationFiled: August 15, 2007Publication date: October 16, 2008Inventors: Chung-Hsien Chin, Cho-Keng Wu
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Publication number: 20080237556Abstract: An electronic device with an elevating mechanism includes a body and the elevating mechanism connected with the body. The elevating mechanism includes a support base, an elevating element, and a fastening element. The elevating element capable of moving between a first position and a second position relative to the support base is connected with both the support base and the body. The elevating element includes a first wedging component. The fastening element disposed around the second position relative to the support base is rotatable between a third position and a fourth position. The fastening element includes a second wedging component. When the fastening element is rotated to the fourth position, the second wedging component is wedged on the first wedging component for fastening the elevating element at the second position.Type: ApplicationFiled: August 17, 2007Publication date: October 2, 2008Inventors: Chung-Hsien Chin, Cho-Keng Wu
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Patent number: 7391606Abstract: An electronic device comprises a body and an arm member disposed on the body. The body has a reference point. The arm member is moved between a first status, a second status and a third status. When the arm member is situated at the first status, the arm member relatively supports the body with respect to the reference point of the body. When the arm member is situated at the second status, the arm member relatively carries or suspends the body with respect to the reference point of the body.Type: GrantFiled: May 2, 2007Date of Patent: June 24, 2008Assignees: QISDA Corporation, BENQ CorporationInventors: Liang-Yi Chen, Chung Hsien Chin
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Publication number: 20070291445Abstract: An electronic device comprises a body and an arm member disposed on the body. The body has a reference point. The arm member is moved between a first status, a second status and a third status. When the arm member is situated at the first status, the arm member relatively supports the body with respect to the reference point of the body. When the arm member is situated at the second status, the arm member relatively carries or suspends the body with respect to the reference point of the body.Type: ApplicationFiled: May 2, 2007Publication date: December 20, 2007Applicant: BENQ CORPORATIONInventors: Liang Yi Chen, Chung Hsien Chin
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Publication number: 20070215776Abstract: A display including a body and an elevation adjusting base is provided. The elevation adjusting base is secured to the body. The elevation adjusting base includes a base, an elevation adjusting mechanism, an outer bushing, an inner bushing and a friction ring. The elevation adjusting mechanism is connected to the base. The outer bushing is connected to the base and mounted on the elevation adjusting mechanism. The inner bushing is embedded inside the outer bushing. The friction ring is disposed between the outer bushing and the inner bushing. After the elevation of the elevation adjusting mechanism is adjusted, the friction ring provides a friction force between the outer bushing and the inner bushing to fix the elevation of the elevation adjusting mechanism. Users can accurately adjust the elevation of the display panel according to the view-angle and personal preferences.Type: ApplicationFiled: March 13, 2007Publication date: September 20, 2007Applicant: BenQ CorporationInventors: Liang-Yi Chen, Chung-Hsien Chin
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Publication number: 20070182878Abstract: A liquid crystal display and adjustable support thereof. The liquid crystal display includes a display panel, a moving assembly and a locking assembly. The moving assembly is connected to the display panel, and moves the display panel. The locking assembly is moveable between a first position and a second position. When the locking assembly is in the first position, the moving assembly is abutted by the locking assembly so that the display panel cannot be moved by the moving assembly. When the locking assembly is in the second position, the moving assembly is not abutted by the locking assembly so that the display panel can be moved by the moving assembly.Type: ApplicationFiled: April 19, 2007Publication date: August 9, 2007Applicant: BENQ CORPORATIONInventor: Chung Hsien Chin
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Patent number: 7227598Abstract: A liquid crystal display and adjustable support thereof. The liquid crystal display includes a display panel, a moving assembly and a locking assembly. The moving assembly is connected to the display panel, and moves the display panel. The locking assembly is moveable between a first position and a second position. When the locking assembly is in the first position, the moving assembly is abutted by the locking assembly so that the display panel cannot be moved by the moving assembly. When the locking assembly is in the second position, the moving assembly is not abutted by the locking assembly so that the display panel can be moved by the moving assembly.Type: GrantFiled: August 5, 2004Date of Patent: June 5, 2007Assignee: BENQ CorporationInventor: Chung Hsien Chin