Zheng-Wei
Zheng-Wei Li, Auckland NZ
Patent application number | Description | Published |
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20090091033 | Fabrication of metal oxide films - A process of fabricating a metal oxide film includes depositing a multiphase, metal-based precursor film comprising the metal and an oxide of the metal on a substrate. The process further includes thermally growing a metal oxide film from the precursor film in a humid atmosphere for a predetermined period of time and at a predetermined temperature. | 04-09-2009 |
Zheng-Wei Liu, Shenzhen City CN
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20120325989 | FASTENING MECHANISM AND DEVICE - A fastening mechanism for fastening a first object to a second object, the fastening mechanism includes a first fastening member, a driven member, a linkage member, and a first supporting member. The first fastening member is rotatably secured to the second object. The driven member is rotatably secured to the second object. The linkage member is connected between the fastening member and the driven member. The first supporting member protrudes from the second object to support the first object. When an external force is exerted on the driven member, the driven member is capable of rotating to pull the linkage member, thus the linkage member pulls the first fastening member to rotate toward the first supporting member and sandwiches the first object between the first fastening member and the first supporting member so that the first object is fastened to the second object. | 12-27-2012 |
20130063910 | CARD HOLDING MECHANISM AND ELECTRONIC DEVICE - An electronic device includes a housing, and a card holding mechanism for holding an electronic card. The housing defines a through hole, and the card holding mechanism may be inserted into the housing via the through hole. The card holding mechanism includes a tray for receiving the electronic card, an operating component, and a transmission component. The operating component moves from a latched position to an unlatched position, the transmission component is driven by the operating component to rotate and drive the tray to eject from the housing. | 03-14-2013 |
20130128482 | SECURING MECHANISM AND ELECTRONIC DEVICE WITH CONNECTOR COVER - An electronic device includes a printed circuit board (PCB), at least one socket mounted to the PCB, at least one connector inserted into the at least one socket, a first member mounted to the PCB, a second member mounted to the PCB, and a first cover. The first cover covers and presses against the at least one connector, the first cover includes a first end for being fixed to the first member and a second end opposite to the first end for being fixed to the second member. At least one of the first member and the second member is soldered to the PCB, and a soldered area of the at least one of the first member and the second member is larger than a predetermined value. | 05-23-2013 |
20130135827 | LOCKING MECHANISM AND ELECTRONIC DEVICE USING SAME - A locking mechanism includes a first locking member positioned on the first object and a second locking member positioned on the second object. The second locking member can be moved to engage with or disengage from the first locking member. The second object defines at least one through hole for allowing insertion of the disassembly tool to push the second locking member, which disengages the second locking member from the first locking member. | 05-30-2013 |
Zheng-Wei Wang, Shanghai CN
Patent application number | Description | Published |
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20150347551 | APPLYING TRANSACTION LOG IN PARALLEL - System, method, computer program product embodiments and combinations and sub-combinations thereof for data replication in a database system environment are described. In an aspect, the data replication includes grouping, in-memory, a plurality of transactions to be replicated as a single transaction from a source database system to a target database system. A plurality of net row changes is compiled for the plurality of transactions, and data inconsistency detection and resolution within a command application order are performed. The plurality of net row changes are organized in segments and the segments can be applied simultaneously in bulk to the target database system. | 12-03-2015 |
Zheng-Wei Wu, New Taipei City TW
Patent application number | Description | Published |
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20140166354 | CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - A circuit board includes a circuit board plate, a conductive ring, a solder mask and at least one insulating pad. The circuit board plate includes a surface and a conductive through hole passing through the surface and the circuit board plate, wherein the conductive through hole have a conductive layer disposed on a wall thereof. The conductive ring on the surface surrounds an opening of the conductive through hole on the surface and electrically connects to the conductive layer. The solder mask is disposed on the surface. The conductive ring is exposed outside of the solder mask. The insulating pad has a thickness. The first surface of the insulating pad is adapted to contact the solder mask or the surface and sited at periphery of the conductive ring. The second surface of the insulating pad is adapted for spacing a distance between a solder coating tool and the solder mask. | 06-19-2014 |
20150286767 | CIRCUIT LAYOUT METHOD AND CIRCUIT LAYOUT APPARATUS - A circuit layout method and a circuit layout apparatus are disclosed. The circuit layout apparatus comprises a display apparatus, an input device, a stack up database and a processor. The display apparatus shows a system interface. The input device inputs a user request in response to the system interface. The processor selects a stack up data table, corresponding to the user request, from the stack up database, and generates a design rule of a computer aided design (CAD) according to the stack up data table. The processor checks whether a circuit board design complies with the design rule. | 10-08-2015 |