Patents by Inventor Ling-Xin Zeng
Ling-Xin Zeng 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: 20200301484Abstract: A storage device fixing bracket includes a bracket and a number of fasteners. Each fastener defines at least one groove. The bracket includes a number of guiding portions. When the fasteners are mounted to the bracket, the guiding portions guide the fasteners to a preset position, and the guiding portions extend into the grooves of the fasteners and respectively contact an inner wall of the grooves. The fasteners abut against a storage device mounted in the bracket to bias the storage device within the bracket.Type: ApplicationFiled: September 3, 2019Publication date: September 24, 2020Inventors: YI-SHENG LIN, HUA ZHANG, LING-XIN ZENG
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Patent number: 10520993Abstract: A chassis includes a frame and a fixing bracket for fixing an expansion card to the frame. The frame defines at least one card hole and includes a side hook. The fixing bracket includes a bracket body, at least one rotating hook fixed to the bracket body and a movable hook fixed to the bracket body. The rotating hook and the movable hook are not in the same plane. When the at least rotating hook is inserted into the at least one card hole and the bracket body is rotated in a first direction to a predetermined position, the rotating hook is locked in the card hole, and the movable hook is hooked on the side hook to make the bracket body fix an expansion card to the frame.Type: GrantFiled: June 11, 2019Date of Patent: December 31, 2019Assignees: HONGFUJIN PRECISION INDUSTRY (WUHAN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: He-Tao Han, Jun-Hua Tan, Ling-Xin Zeng, Zhi-Qiang Li, Yi-Sheng Lin
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Patent number: 10281960Abstract: A computer chassis capable of receiving multiple motherboards includes a shell and a first motherboard received in the shell. The shell includes a plurality of grooves and a pressing column. The computer chassis further includes a motherboard module, the motherboard module includes a bracket and a second motherboard received in the bracket. The bracket includes an operation member and a plurality of guide rails. The guide rails are inserted into the grooves, the operation member is rotated to drive the bracket to the first motherboard, until the motherboard module is slidably rotated in the shell. The second motherboard is thereby electrically connected with the first motherboard.Type: GrantFiled: September 28, 2017Date of Patent: May 7, 2019Assignees: HONGFUJIN PRECISION INDUSTRY (WUHAN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yue Liu, Shuan-Ping Yan, Ling-Xin Zeng, Xiao-Zhong Jing, Yi-Sheng Lin, Chung Chai, Liang-Chin Wang
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Publication number: 20180329463Abstract: A computer chassis capable of receiving multiple motherboards includes a shell and a first motherboard received in the shell. The shell includes a plurality of grooves and a pressing column. The computer chassis further includes a motherboard module, the motherboard module includes a bracket and a second motherboard received in the bracket. The bracket includes an operation member and a plurality of guide rails. The guide rails are inserted into the grooves, the operation member is rotated to drive the bracket to the first motherboard, until the motherboard module is slidably rotated in the shell. The second motherboard is thereby electrically connected with the first motherboard.Type: ApplicationFiled: September 28, 2017Publication date: November 15, 2018Inventors: YUE LIU, SHUAN-PING YAN, LING-XIN ZENG, XIAO-ZHONG JING, YI-SHENG LIN, CHUNG CHAI, LIANG-CHIN WANG
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Publication number: 20180160562Abstract: A mounting apparatus for a side plate to enable the side plate to be mounted to a case includes a sliding member, an elastic member, and at least one hook defined on the side plate. The sliding member is slidably mounted to an inner surface of the side plate. An end of the sliding member is connected to a side of the side plate by the elastic member, each of the sliding member and the side plate defines a latching slot corresponding to the hook. The sliding member is slidable on the side plate to lock or release the hook. A case using the mounting apparatus and the side plate is further disclosed.Type: ApplicationFiled: April 10, 2017Publication date: June 7, 2018Inventors: YUE LIU, SHUAN-PING YAN, YUAN-GANG SHU, LING-XIN ZENG, XIAO-ZHONG JING, YI-SHENG LIN, CHUNG CHAI, LIANG-CHIN WANG
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Publication number: 20160109112Abstract: An electronic device includes a housing, an indicator plate, a circuit board, a shading case, and a guiding light member. The indicator plate is attached to an outside surface of the housing and defines a receiving hole. The circuit board is attached in the housing. The indicator light is electrically connected to the circuit board. The shading case and the circuit board together encircle the first indicator light. An end of the first shading case abuts the housing and defines a first through hole. The guiding light member is attached between the first through hole and the first receiving hole. Light emitted from the indicator light passes through the through hole to be transmitted to the receiving hole through the guiding light member.Type: ApplicationFiled: October 29, 2014Publication date: April 21, 2016Inventors: YU-MING XIAO, LING-XIN ZENG, HONG ZHENG
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Publication number: 20140375183Abstract: An electronic device enclosure includes a case; a securing member attached to the case, and a bracket used for receiving a storage device. The securing member defines a receiving hole, and a limiting portion is located on the securing member. The limiting portion comprises a plurality of protruding blocks. The bracket comprises a resisting portion and a rotating portion movably received in the receiving hole. The bracket is rotatable about the rotating portion relative to the case. The resisting portion is resisted on one of the plurality of protruding blocks to prevent the bracket from moving.Type: ApplicationFiled: March 19, 2014Publication date: December 25, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.Inventors: LIANG-CHIN WANG, YU-MING XIAO, ZAN LI, LING-XIN ZENG
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Patent number: 8757569Abstract: A supporting apparatus includes a base member, a securing assembly secured to the base member, and a supporting assembly secured to the securing assembly. The supporting assembly includes a slid-way module and a bracket. The bracket is secured to the slid-way module and supports a monitor. The slid-way module includes a main body and an adjusting member. The main body includes two guiding ways and a sliding portion. The sliding portion is slidably engaged between the two guiding ways. The adjusting member includes a holding portion located between the sliding portion and the two guiding way, a resilient piece, and a controlling portion rotatably installed on the holding portion. The resilient piece is located between the holding portion and the controlling portion. The controlling portion is rotatable to deform the resilient piece to adjust friction force between the holding portion and the two guiding ways.Type: GrantFiled: June 19, 2012Date of Patent: June 24, 2014Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Liang-Chin Wang, Gang Su, Ling-Xin Zeng, Zhong-Jie Liu
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Patent number: 8602366Abstract: A supporting bracket for a monitor includes a stand and a control structure. The stand comprises a pole. The control structure comprises a installation member, a clamping member, a resilient member and a control member. The installation member comprises an installation portion in which an installation hole is defined. The clamping member is engaged in the installation hole and against the pole. The resilient member is sandwiched between the inside wall of the installation portion and the clamping member. The control member is installed in the installation member. The control member is rotatable relative to the installation member to modulate a friction between the pole and the clamping member.Type: GrantFiled: March 14, 2012Date of Patent: December 10, 2013Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Liang-Chin Wang, Gang Su, Ling-Xin Zeng, Zhong-Jie Liu
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Patent number: 8540327Abstract: An enclosure includes a chassis, a side panel and a knob structure. The chassis includes a rear panel in which a latching hole is defined. The knob structure includes a mounting member, a sliding member engaged in the mounting member, a positioning member secured to the side panel and a resilient member elastically engaged between the sliding member and the positioning portion. The mounting member is secured to the side panel. The sliding member includes a hook. The sliding member can slide from a first position to a second position; when the sliding member is in the first position, the hook engages in the latching hole, when the sliding member is in the second position, the hook disengages from the latching hole; the resilient member elastically deforms to bias the sliding member to slide from the first position to the second position.Type: GrantFiled: March 22, 2012Date of Patent: September 24, 2013Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Liang-Chin Wang, Gang Su, Ling-Xin Zeng, Hai-Tao Shan, Zhong-Jie Liu
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Patent number: 8534778Abstract: An enclosure includes a chassis, a front panel installed on the chassis, and a cover. The front panel defines an opening. Two mounting board are located on the front panel. Each of the two mounting board defines a first slots. The cover includes a base wall and two sidewalls located on opposite sides of the base wall. A first latching portion is located on the sidewall. The first latching portion is slidabaly engaged in the first slot. The cover is slidable relative to the front panel to the base wall covering the opening or uncovering the opening.Type: GrantFiled: April 13, 2012Date of Patent: September 17, 2013Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Liang-Chin Wang, Gang Su, Ling-Xin Zeng, Zhong-Jie Liu
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Publication number: 20130170170Abstract: A counter machine includes a display, a first connecting member, a support, and a second connecting member. The first connecting member is secured to the display and includes a first block. The second connecting member is engaged with the first connecting member and includes a second block. The first connecting member is rotatable relative to the second connecting member. When the first block is blocked by the second block, the first connecting member is blocked from rotating relative to the second connecting member.Type: ApplicationFiled: November 1, 2012Publication date: July 4, 2013Inventors: LIANG-CHIN WANG, GANG SU, LING-XIN ZENG, YAN-YAN XIAO
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Patent number: 8410358Abstract: An electronic device enclosure includes an enclosure body, a bezel, a resilient locking clip, and an unlocking clip. An opening is defined in the enclosure body. The bezel assembly is mounted to the enclosure body and covers the opening. The resilient locking clip is attached to the enclosure body. A protrusion is located on the resilient clip. The unlocking clip is attached to the bezel assembly and is operable along a first direction. The unlocking clip is capable of being rotated from a first position to a second position. In the first position, the resilient locking clip blocks the bezel assembly from moving along the first direction. In the second position, the resilient clip is disengaged from the bezel by the unlocking clip.Type: GrantFiled: September 15, 2010Date of Patent: April 2, 2013Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Ling-Xin Zeng, Jun-Pu Li
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Publication number: 20130068901Abstract: A supporting apparatus includes a base member, a securing assembly secured to the base member, and a supporting assembly secured to the securing assembly. The supporting assembly includes a slid-way module and a bracket. The bracket is secured to the slid-way module and supports a monitor. The slid-way module includes a main body and an adjusting member. The main body includes two guiding ways and a sliding portion. The sliding portion is slidably engaged between the two guiding ways. The adjusting member includes a holding portion located between the sliding portion and the two guiding way, a resilient piece, and a controlling portion rotatably installed on the holding portion. The resilient piece is located between the holding portion and the controlling portion. The controlling portion is rotatable to deform the resilient piece to adjust friction force between the holding portion and the two guiding ways.Type: ApplicationFiled: June 19, 2012Publication date: March 21, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.Inventors: YUN-LUNG CHEN, LIANG-CHIN WANG, GANG SU, LING-XIN ZENG, ZHONG-JIE LIU
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Publication number: 20130026894Abstract: An enclosure comprises a chassis, a front panel installed on the chassis, and a cover. The front panel defines an opening. Two mounting board are located on the front panel. Each of the two mounting board defines a first slots. The cover comprises a base wall and two sidewalls located on opposite sides of the base wall. A first latching portion is located on the sidewall. The first latching portion is slidabaly engaged in the first slot. The cover is slidable relative to the front panel to the base wall covering the opening or uncovering the opening.Type: ApplicationFiled: April 13, 2012Publication date: January 31, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.Inventors: YUN-LUNG CHEN, LIANG-CHIN WANG, GANG SU, LING-XIN ZENG, ZHONG-JIE LIU
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Publication number: 20130026311Abstract: A supporting bracket for a monitor includes a stand and a control structure. The stand comprises a pole. The control structure comprises a installation member, a clamping member, a resilient member and a control member. The installation member comprises an installation portion in which an installation hole is defined. The clamping member is engaged in the installation hole and against the pole. The resilient member is sandwiched between the inside wall of the installation portion and the clamping member. The control member is installed in the installation member. The control member is rotatable relative to the installation member to modulate a friction between the pole and the clamping member.Type: ApplicationFiled: March 14, 2012Publication date: January 31, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.Inventors: YUN-LUNG CHEN, LIANG-CHIN WANG, GANG SU, LING-XIN ZENG, ZHONG-JIE LIU
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Publication number: 20130026893Abstract: An enclosure comprises a chassis, a side panel and a knob structure. The chassis comprises a rear panel in which a latching hole is defined. The knob structure comprises a mounting member, a sliding member engaged in the mounting member, a positioning member secured to the side panel and a resilient member elastically engaged between the sliding member and the positioning portion. The mounting member is secured to the side panel. The sliding member comprises a hook. The sliding member can slide from a first position to a second position; when the sliding member is in the first position, the hook engages in the latching hole, when the sliding member is in the second position, the hook disengages from the latching hole; the resilient member elastically deforms to bias the sliding member to slide from the first position to the second position.Type: ApplicationFiled: March 22, 2012Publication date: January 31, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.Inventors: YUN-LUNG CHEN, LIANG-CHIN WANG, GANG SU, LING-XIN ZENG, HAI-TAO SHAN, ZHONG-JIE LIU
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Publication number: 20110297414Abstract: An electronic device enclosure includes an enclosure body, a bezel, a resilient locking clip, and an unlocking clip. An opening is defined in the enclosure body. The bezel assembly is mounted to the enclosure body and covers the opening. The resilient locking clip is attached to the enclosure body. A protrusion is located on the resilient clip. The unlocking clip is attached to the bezel assembly and is operable along a first direction. The unlocking clip is capable of being rotated from a first position to a second position. In the first position, the resilient locking clip blocks the bezel assembly from moving along the first direction. In the second position, the resilient clip is disengaged from the bezel by the unlocking clip.Type: ApplicationFiled: September 15, 2010Publication date: December 8, 2011Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO. LTD.Inventors: YUN-LUNG CHEN, LING-XIN ZENG, JUN-PU LI
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Patent number: 7580253Abstract: A retaining member (50) is used for locking a drive (30) within a housing. The retaining member includes a drive, a housing and a pair of wire members (51) and a pair of latch members (53). The wire members are formed of resilient material and are attached to opposite sides of the drive. The latch member includes a securing portion (531) and a flexible locking portion (533). The locking portion extends from the securing portion and away from the drive. A locking tab (5331) is formed on the locking portion that engages the housing. Each wire member helps secure one securing portion to the drive with one end thereof.Type: GrantFiled: July 9, 2008Date of Patent: August 25, 2009Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Gang Su, Wan-Cheng Lin, Ling-Xin Zeng
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Patent number: D642182Type: GrantFiled: August 26, 2010Date of Patent: July 26, 2011Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Yun-Lung Chen, Hong-Jin Wu, Ling-Xin Zeng, Jun-Pu Li