Patents by Inventor Wei-yong Ma

Wei-yong Ma 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).

  • Patent number: 9563238
    Abstract: A fixing member is used for fixing a plate to a frame. The fixing member includes a body and a fixing plate extending from the body. The body can lock with the frame along a first direction substantially parallel to the body. The fixing plate is configured to deform along a second direction substantially perpendicular to the first direction and lock with an aligning portion of the plate. An electronic device is also provided.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: February 7, 2017
    Assignees: HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Wei-Yong Ma, Da-Long Sun
  • Publication number: 20160363259
    Abstract: A fixing member is used for fixing a plate to a frame. The fixing member includes a body and a fixing plate extending from the body. The body can lock with the frame along a first direction substantially parallel to the body. The fixing plate is configured to deform along a second direction substantially perpendicular to the first direction and lock with an aligning portion of the plate. An electronic device is also provided.
    Type: Application
    Filed: July 1, 2015
    Publication date: December 15, 2016
    Inventors: WEI-YONG MA, DA-LONG SUN
  • Patent number: 9214054
    Abstract: A driving device in a vending machine includes a pushing member, a securing member, and a driving assembly. The motor of the driving assembly provides a rotating force which acts on the securing member, and the securing member supports and rotates the helical pushing member, to drive goods out of the vending machine. The style of attachment between the pushing member and the securing member is such that the starting angle of the helical pushing member can be adjusted by unclipping the end of the pushing member with fingertip force from the securing member and reclipping it at a different preferred orientation. The driving device is used for adjusting the appropriate rotation angle of the pushing member.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: December 15, 2015
    Assignee: ShenZhen Treasure City Technology Co., LTD.
    Inventors: Yun-Lung Chen, Chung Chai, Da-Long Sun, Wei-Yong Ma
  • Publication number: 20150021353
    Abstract: A dispensing device in a vending machine to prevent an accidental loss of goods when being operated by a customer includes a bracket, a shaft, a first mounting member, a second mounting member, and a sleeve. The first mounting member includes two first sidewalls. The second mounting member includes two second sidewalls. The sleeve is secured around the shaft. Each first sidewall and each second sidewall cooperatively define an installation opening rotatably receiving the shaft therein. The sleeve is limited between the first sidewalls and the second sidewalls, preventing the shaft from moving up and down.
    Type: Application
    Filed: April 24, 2014
    Publication date: January 22, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD.
    Inventors: YUN-LUNG CHEN, GANG SU, WEI-YONG MA, CHUAN LIN, JIANG-FENG JIAO
  • Publication number: 20150014347
    Abstract: Mounting apparatus for holding goods containers in a vending machine includes a rack with a cover. At least two containers (warehouses) comprise a center warehouse with a first blocking portion and a left warehouse with a second blocking portion. A sliding member includes a flange. The sliding member can be in a a first position or in a second position. In the first position, the flange abuts the second blocking portion and is disengaged from the first blocking portion, allowing the center warehouse to be moved out of the rack but so preventing the left warehouse from also moving out of the rack. In the second position, the flange abuts the first blocking portion and is disengaged from the second blocking portion, allowing the left warehouse to be moved out of the rack but so preventing the right warehouse from also moving out of the rack.
    Type: Application
    Filed: July 9, 2014
    Publication date: January 15, 2015
    Inventors: YUN-LUNG CHEN, GANG SU, WEI-YONG MA, REN-XI DOU, LIANG TU, ZHI-WU XIA
  • Publication number: 20150014346
    Abstract: A dispensing device for a vending machine includes a frame, a base plate, a limiting member attached to the frame, and a pivot shaft. When supported, the base plate carries a product item but when the support is rotated away the base plate drops to release the product item. The frame includes a main plate and a pair of mounting pieces with mounting holes. The base plate includes a pivot hole for the pivot shaft, the pivot shaft includes a rod, extending though the mounting hole and the pivot hole, and a limiting cap, connected to a distal end of the rod. An inner side of the limiting cap resists against the mounting piece. A resisting post on the limiting member resists against an outer side of the limiting cap, thereby preventing the pivot shaft from working loose and disengaging out of the mounting hole.
    Type: Application
    Filed: April 28, 2014
    Publication date: January 15, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: YUN-LUNG CHEN, LI TONG, WEI-YONG MA, CHUAN LIN, JIANG-FENG JIAO
  • Patent number: 8931858
    Abstract: An electronic device includes a box and a separating plate. The box includes a bottom plate and a first side plate. The bottom plate defines a clip slot, and the first side plate defines a clasping hole. The separating plate includes a main body, a clipping portion, and a hook. The clipping portion is deformable and engaged in the clasping hole for preventing the separating plate from moving in a first direction substantially perpendicular to the first side plate. The hook is slidably received in the clip slot for preventing the separating plate from moving in a second direction opposite to the first direction.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: January 13, 2015
    Assignee: ScienBiziP Consulting(Shenzhen)Co., Ltd.
    Inventors: Yun-Lung Chen, Chung Chai, Sheng-He Li, Wei-Yong Ma
  • Publication number: 20150001369
    Abstract: A mounting apparatus for a storehouse in a vending machine is disclosed. The mounting apparatus includes a base, a limiting member, and an installation member. The base is configured for holding a storehouse and includes two blocking plates configured for receiving the storehouse therebetween. The installation member movably mounts the limiting member to one of the two blocking plates. A portion of the limiting strip is located between the two blocking plates to abut a side surface of the storehouse, preventing the storehouse from tilting in a direction substantially parallel to the two blocking plates.
    Type: Application
    Filed: April 18, 2014
    Publication date: January 1, 2015
    Applicants: HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YUN-LUNG CHEN, GANG SU, WEI-YONG MA, REN-XI DOU, LIANG TU, ZHI-WU XIA
  • Publication number: 20150001240
    Abstract: A vending machine includes a sliding way, a storage compartment, and a locking structure. The storage compartment is slidable in the sliding way. The locking structure includes a latching member and a magnetic valve. The latching member is engaged with the storage compartment, and is secured to the storage compartment. The latching member is movable relative to the storage compartment between a lock position and an unlock position. When the latching member is located in the lock position, the latching member is engaged with the sliding way, and the magnetic valve is engaged with the latching member. The latching member is disengaged from the sliding way when located in the unlocked position, and the magnetic valve is disengaged from the latching member.
    Type: Application
    Filed: June 24, 2014
    Publication date: January 1, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: YUN-LUNG CHEN, GANG SU, WEI-YONG MA, REN-XI DOU, LIANG TU, ZHI-WU XIA
  • Publication number: 20150001242
    Abstract: A vending machine allowing only one compartment at a time to be filled with goods for sale includes a rack, a plurality of warehouses, a limiting band or rope. The plurality of warehouses is slidably accommodated in the rack. The band or rope is rotatably secured to the rack and engages with each of the plurality of warehouses. The band or rope is stretched to the full when one of the plurality of warehouses is pulled out of the rack, preventing any other warehouse from being pulled out of the rack at the same time.
    Type: Application
    Filed: May 1, 2014
    Publication date: January 1, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: YUN-LUNG CHEN, LI TONG, WEI-YONG MA, REN-XI DOU, LIANG TU, ZHI-WU XIA
  • Patent number: 8804335
    Abstract: The electronic device enclosure includes a case and a cooling assembly. The case includes a top plate, a bottom plate, a side plate and a mounting plate. The top plate is opposite to the bottom plate, and the side plate is substantially perpendicularly connected to the top plate and the bottom plate. The cooling assembly includes a cooler and a fan secured to the cooler. The mounting plate is secured to the top plate and the bottom plate, the fan is secured to the mounting plate and located between the mounting plate and the cooler.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: August 12, 2014
    Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Chung Chai, Wei-Yong Ma
  • Publication number: 20140183216
    Abstract: A vending machine with reliable delivery of a bought item of goods includes a cabinet, a motor secured in the cabinet, a helical element, and a pressing member secured to the cabinet. The cabinet includes a bottom plate. A first end of the helical element is secured to the motor and is rotated by the motor. A gap is defined between the pressing member and the bottom plate to allow free rotation of the helical element thereunder. The pressing member is located within and above some coils of the helical element to carry items of goods being bought and ensures that no bought items of goods are snagged or caught by the second end of the helical element as it rotates helical element.
    Type: Application
    Filed: August 22, 2013
    Publication date: July 3, 2014
    Applicants: Hon hai Precision Industry Co., Ltd., Hong Fu Jin Precision Industry (Wuhan) Co., Ltd.
    Inventors: YUN-LUNG CHEN, WEI-YONG MA, REN-XI DOU
  • Publication number: 20140061229
    Abstract: A vending machine has a base, a helical pushing member secured to the first side panel, and a loading member. The loading member is installed within the coils of the helical pushing member and includes a strip on which goods are supported. A positioning tab and a resilient securing structure extend from the loading member. The resilient securing structure includes an engaging portion which engages in a lower opening. A handle portion is operable to disengage the engaging tab from the lower opening enabling easy and fast mounting and dismounting of the loading member of the vending machine.
    Type: Application
    Filed: June 10, 2013
    Publication date: March 6, 2014
    Inventors: YUN-LUNG CHEN, CHUNG CHAI, DA-LONG SUN, SHENG-HE LI, WEI-YONG MA
  • Publication number: 20140062272
    Abstract: An electronic device includes a box and a separating plate. The box includes a bottom plate and a first side plate. The bottom plate defines a clip slot, and the first side plate defines a clasping hole. The separating plate includes a main body, a clipping portion, and a hook. The clipping portion is deformable and engaged in the clasping hole for preventing the separating plate from moving in a first direction substantially perpendicular to the first side plate. The hook is slidably received in the clip slot for preventing the separating plate from moving in a second direction opposite to the first direction.
    Type: Application
    Filed: May 30, 2013
    Publication date: March 6, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: YUN-LUNG CHEN, CHUNG CHAI, SHENG-HE LI, WEI-YONG MA
  • Publication number: 20140061224
    Abstract: An automatic vending machine includes a base, a support rail, and a locking member. The base defines a mounting hole. The support rail includes a support plate, a positioning piece and a mounting assembly extending from two opposite ends of the support plate. The locking member is secured to the base. The support plate is adapted for placing merchandise. The positioning piece defines a positioning slot. The mounting assembly is supported by the base and includes an elastically deformable resilient piece and a protrusion protruding from the elastically deformable resilient piece. The protrusion is engaged in the mounting hole. The locking member is engaged in the positioning slot.
    Type: Application
    Filed: September 26, 2012
    Publication date: March 6, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    Inventors: YUN-LUNG CHEN, CHUNG CHAI, DA-LONG SUN, WEI-YONG MA
  • Publication number: 20140048756
    Abstract: A driving device in a vending machine includes a pushing member, a securing member, and a driving assembly. The motor of the driving assembly provides a rotating force which acts on the securing member, and the securing member supports and rotates the helical pushing member, to drive goods out of the vending machine. The style of attachment between the pushing member and the securing member is such that the starting angle of the helical pushing member can be adjusted by unclipping the end of the pushing member with fingertip force from the securing member and reclipping it at a different preferred orientation. The driving device is used for adjusting the appropriate rotation angle of the pushing member.
    Type: Application
    Filed: May 31, 2013
    Publication date: February 20, 2014
    Inventors: YUN-LUNG CHEN, CHUNG CHAI, DA-LONG SUN, WEI-YONG MA
  • Publication number: 20110215684
    Abstract: An apparatus includes a case. The case includes a wall. A wall flange is located on the wall. The wall flange includes a base plate and a supporting portion located on the base plate. A plurality of pairs of cutouts are defined in the supporting portion. An extending tab is located between each pair of cutouts. A distance defined between the extending tab and the base plate.
    Type: Application
    Filed: September 24, 2010
    Publication date: September 8, 2011
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YUN-LUNG CHEN, CHANG-YONG HU, WEI-YONG MA
  • Publication number: 20110215687
    Abstract: An apparatus includes a case and a bezel. The case includes a wall. A wall flange is located on the wall. A plurality of pairs of cutouts is defined in an edge of the wall flange, and an extending tab is located between each pair of cutouts. A plurality of locking members is located on the bezel, the locking members engaged in the receiving openings.
    Type: Application
    Filed: September 30, 2010
    Publication date: September 8, 2011
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YUN-LUNG CHEN, ZHAO-BIN YANG, WEI-YONG MA
  • Publication number: 20110012482
    Abstract: A computer enclosure includes a rear plate. The rear plate defines a plurality of ventilation holes therein. A first rib, a second rib and a third rib is located on the rear plate. The first rib surrounds the ventilation holes. The third rib surrounds the first and second ribs.
    Type: Application
    Filed: October 22, 2009
    Publication date: January 20, 2011
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YUN-LUNG CHEN, WEI-YONG MA
  • Patent number: 5206350
    Abstract: This invention relates to a new synthetic process for the preparation of anti-tumor agent Etoposide (VP16-213). the process, which has shorten reaction route, simple procedure, high yield and low materials cost, therefore facilitates the commercial manufacture of etoposide.
    Type: Grant
    Filed: June 7, 1991
    Date of Patent: April 27, 1993
    Assignee: Shanghai Institute of Pharmaceutical Industry
    Inventors: Zhi-guang Wang, Wei-yong Ma, Chun-nian Zhang