Patents by Inventor Zhi-Wen Zhu
Zhi-Wen Zhu 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: 9627900Abstract: A power adapter comprises a cover and a printed circuit board module received in the cover. The cover has a base and an upper cover covering the base, the base has a bottom wall and a plurality of side walls surrounding the bottom wall, the bottom wall and the side walls form a receiving space for receiving the printed circuit board module. The cover has a plurality of latching members at the top of the side wall, the latching members are on both ends of the cover, the latching members are defined above the upper cover and extend to each other. The side walls comprise a first side wall with a rotatablely movable block, the latching member is defined at the top of the movable block, the latching member moves outward with the movable block rotating.Type: GrantFiled: January 5, 2016Date of Patent: April 18, 2017Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Zhi-Wen Zhu, Ling-Jie Meng, Qi-Sheng Zheng, Chun-Ming Yu
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Publication number: 20160197420Abstract: A power adapter comprises a cover and a printed circuit board module received in the cover. The cover has a base and an upper cover covering the base, the base has a bottom wall and a plurality of side walls surrounding the bottom wall, the bottom wall and the side walls form a receiving space for receiving the printed circuit board module. The cover has a plurality of latching members at the top of the side wall, the latching members are on both ends of the cover, the latching members are defined above the upper cover and extend to each other. The side walls comprise a first side wall with a rotatablely movable block, the latching member is defined at the top of the movable block, the latching member moves outward with the movable block rotating.Type: ApplicationFiled: January 5, 2016Publication date: July 7, 2016Inventors: ZHI-WEN ZHU, LING-JIE MENG, QI-SHENG ZHENG, CHUN-MING YU
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Patent number: 7894198Abstract: A flash memory device, includes a case (1) having a chamber and an opening (1120) at one end thereof. A memory module (2) is received in the chamber and has a plug (22) formed at one end thereof. A pole (3) has a first portion (30) received in the chamber to drive the plug of the memory module moving in or out of the opening, and a second portion (31) opposite to the first portion. A revolver mechanism (5) has a main body (51) which is rotatable, and a spindle (52) assembled to the main body and rotatablely coupled to the second portion to drive the pole moving along a linear direction.Type: GrantFiled: January 22, 2009Date of Patent: February 22, 2011Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Zhi-Wen Zhu, Jin-Kui Hu, Xue-Yuan Xiao
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Patent number: 7841873Abstract: A flash memory device (8) includes a memory module (2), a screw (3), a gear (4) and a case (1). The memory module (2) has a plug (22) formed at one end thereof. The screw (3) has a first end (30) and a second end (31) opposite to the first end (30). The first end (30) is mounted on the memory module (2). The gear (4) is positioned on the screw (3) and is rotatable relative to the screw (3). The case (1) includes a receiving cavity for receiving the memory module (2), and a first inner case (10) with a first rack (1002) engaging with one side of the gear (4). The first rack (1002) extends along a length direction of the case (1). The memory module (2) has a second rack (2011) engaging with another side of the gear (4). The second rack (2011) extends along the length direction too. The screw (3) is located between the first rack (1002) and the second rack (2011).Type: GrantFiled: November 12, 2008Date of Patent: November 30, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Zhi-Wen Zhu, Jin-Kui Hu
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Patent number: 7782602Abstract: A flash memory device includes a bottom shell, a PCB mounted on the bottom shell, a connector interface electrically connecting the PCB, a movable cover covering the PCB and a light-guiding member set on the cover. The PCB includes a LED light. The light-guiding member absorbs the light of the LED light in order to averagely illuminate an area of the cover to be illuminated.Type: GrantFiled: June 19, 2008Date of Patent: August 24, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Zhi-Wen Zhu
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Publication number: 20090185355Abstract: A flash memory device, includes a case (1) having a chamber and an opening (1120) at one end thereof. A memory module (2) is received in the chamber and has a plug (22) formed at one end thereof. A pole (3) has a first portion (30) received in the chamber to drive the plug of the memory module moving in or out of the opening, and a second portion (31) opposite to the first portion. A revolver mechanism (5) has a main body (51) which is rotatable, and a spindle (52) assembled to the main body and rotatablely coupled to the second portion to drive the pole moving along a linear direction.Type: ApplicationFiled: January 22, 2009Publication date: July 23, 2009Inventors: Zhi-Wen Zhu, Jin-Kui Hu, Xue-Yuan Xiao
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Publication number: 20090147462Abstract: A device (100) for enclosing a flash memory module includes a first shell (1) having a groove (13), and an outer wall (14) covering the groove and having an reduced opening (142) communicating with the groove. An attachment mechanism (4) coupled to the first shell comprises a retaining member (42) having a base portion (421) retained in the groove and an engaging portion (422) extending from the base portion and through the opening outwardly, and a ring (41) coupled to the engaging portion of the retaining member. The base portion is abutted against by the outer wall.Type: ApplicationFiled: December 11, 2008Publication date: June 11, 2009Inventors: Zhi-Wen Zhu, Jin-Kui Hu
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Publication number: 20090124104Abstract: A flash memory device (8) includes a memory module (2), a screw (3), a gear (4) and a case (1). The memory module (2) has a plug (22) formed at one end thereof. The screw (3) has a first end (30) and a second end (31) opposite to the first end (30). The first end (30) is mounted on the memory module (2). The gear (4) is positioned on the screw (3) and is rotatable relative to the screw (3). The case (1) includes a receiving cavity for receiving the memory module (2), and a first inner case (10) with a first rack (1002) engaging with one side of the gear (4). The first rack (1002) extends along a length direction of the case (1). The memory module (2) has a second rack (2011) engaging with another side of the gear (4). The second rack (2011) extends along the length direction too. The screw (3) is located between the first rack (1002) and the second rack (2011).Type: ApplicationFiled: November 12, 2008Publication date: May 14, 2009Inventors: Zhi-Wen Zhu, Jin-Kui Hu
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Patent number: 7473112Abstract: A flash memory device includes a main body, a cover and an elastic member connecting the main body and the cover. The main body includes a hinge protrusion formed thereon. The cover includes a tail and a pair of parallel plates facing each other and spaced by an interval corresponding to a thickness of the main body. At least one plate defines an opening for receiving the hinge protrusion so that the cover is rotatable with respect to the main body. The elastic member is fastened to the cover to abut against the protrusion, or fastened to the main body to abut against the cover, when the cover is rotatable relative to the main body.Type: GrantFiled: July 9, 2007Date of Patent: January 6, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Zhi-Wen Zhu, Guo-Hua Zhang, Jin-Kui Hu, De-Wen Xia
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Publication number: 20080316697Abstract: A flash memory device includes a bottom shell, a PCB mounted on the bottom shell, a connector interface electrically connecting the PCB, a movable cover covering the PCB and a light-guiding member set on the cover. The PCB includes a LED light. The light-guiding member absorbs the light of the LED light in order to averagely illuminate an area of the cover to be illuminated.Type: ApplicationFiled: June 19, 2008Publication date: December 25, 2008Inventor: Zhi-Wen Zhu
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Publication number: 20080019090Abstract: A flash memory device includes a main body, a cover and an elastic member connecting the main body and the cover. The main body includes a hinge protrusion formed thereon. The cover includes a tail and a pair of parallel plates facing each other and spaced by an interval corresponding to a thickness of the main body. At least one plate defines an opening for receiving the hinge protrusion so that the cover is rotatable with respect to the main body. The elastic member is fastened to the cover to abut against the protrusion, or fastened to the main body to abut against the cover, when the cover is rotatable relative to the main body.Type: ApplicationFiled: July 9, 2007Publication date: January 24, 2008Inventors: Zhi-Wen Zhu, Guo-Hua Zhang, Jin-Kui Hu, De-Wen Xia