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Chi-Hao
Chi-Hao Chang, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20090325638 | SYSTEM AND METHOD FOR COLLECTING TRAFFIC VIOLATION DATA - A system and method for collecting traffic violation data sets at least one possible traffic violation item in the electronic device, selects a corresponding traffic violation item when a traffic violation occurs, and activates a CCD camera of an electronic device to capture an image of the traffic violation. The system and method further uses an assisted global position system (A-GPS) to obtain location information and time information of the traffic violation, verifies access of a user of the electronic device, and transmits the image, the location information, the time information and the digital certificate to a traffic management server to process the traffic violation. | 12-31-2009 |
| 20100009663 | SYSTEM AND METHOD FOR PAYMENT USING A MOBILE ELECTRONIC DEVICE - A system and method of payment using a mobile electronic device establishes a wireless communication connection between a credit card terminal and a credit card system, and logging in the credit card system. The system and method further receives a two-dimensional barcode from the credit card system, wherein the two-dimensional barcode comprising the authorization information, and sends the two-dimensional barcode to the credit card terminal to verify validity of the authorization information. Furthermore, the system and method receives a verification result from the credit card terminal, and prompts a user for payment on a display device of the mobile electronic device, in response to a determination that the authorization information is valid. | 01-14-2010 |
Chi-Hao Chang, Pingtung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120128933 | ANTICORROSION LAYER AND MANUFACTURING METHOD THEREOF - The present invention relates to an anticorrosion layer and a manufacturing method thereof, wherein the anticorrosion layer is capable of being coated onto the surface of a substrate for preventing the substrate surface from corrosion, the anticorrosion layer comprises: a polymer material layer, coated on the substrate surface; and a continuous rough surface layer, formed on the surface of the polymer material layer, wherein the continuous rough surface layer has a surface roughness great than 10 nm. Moreover, through the manufacturing method, a protective layer (the anticorrosion layer) with excellent anticorrosion efficiency and low pollution property can be rapidly and massively formed on the substrate surface by way of using a replica mold. | 05-24-2012 |
Chi-Hao Huang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080242276 | Method for Saving Communication Fee by Wireless Communication Interface of Mobile Phones - A method for saving communication fee by a wireless communication interface of mobile communication devices includes forming a fee saving network by a plurality of mobile communication devices through the wireless communication interface, inputting a destination terminal number into a first mobile communication device of the plurality of mobile communication devices for establishing a connection with a destination terminal, determining a specific mobile communication device of the plurality of mobile communication devices to establish the connection with the destination terminal according to a determination principle, and outputting a dialing signal by the first mobile communication device to make the specific mobile communication device establish the connection with the destination terminal. | 10-02-2008 |
Chi-Hao Liang, Tu Chen City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080218051 | Socket LED device - A socket LED device includes a first body, a second body, a conducting device, a heat-dissipation device and an LED module. The first body is demountably connected to the second body. The heat-dissipation device is set between the first body and the second body. The conducting device includes two conducting pins and two conducting sockets respectively located on the first connecting surface and the second connecting surface to embed with each other. The LED module is secured on the first body and includes a heat-conducting substrate touching the heat-dissipation device and a conductive portion electrically connected with the conducting pins. Therefore, the heat is gradually decreased through this kind of stacked formation. | 09-11-2008 |
| 20090052183 | LIGHT-EMITTING MODULE - A light-emitting module with a focus adjusting function is described. A light-emitting module includes a light-emitting diode, a first hollow cylinder and a second hollow cylinder. A first hollow cylinder encloses the light-emitting diode and has a first thread around an outer surface thereof. A second hollow cylinder has a second thread on an inner surface thereof, wherein the first thread is meshed with the first thread such that the second hollow cylinder is telescoped from the first hollow cylinder when the second hollow cylinder rotates relative to the first hollow cylinder. An optical lens is disposed within the second hollow cylinder, wherein the optical lens moves relative to the light-emitting diode so as to adjust a projected beam's focus. | 02-26-2009 |
Chi-Hao Wu, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110034226 | VIDEO DRIVING GAME SYSTEM AND CONTROL DEVICE - A video driving game system includes a game console and a control device. The game console includes a processor unit for executing a driving game so as to manipulate a virtual driving vehicle and a display apparatus having a display screen for displaying the virtual driving vehicle. The control device includes a coupler member, a handheld handle projecting outward from the coupler member toward and be manipulated by an operator for turning the handle, thereby controlling the virtual driving vehicle, left and right distance detectors mounted respectively on left and right sides of the coupler member wherein, movement of body of the operator toward left and right sides of the coupler member causes the left and right detectors to generate first and second signals that command the virtual driving vehicle to swing leftwise and rightwise of the coupler member and movement of body of the operator toward the right side of the coupler member causes the right distance detector to generate a second signal that commands the virtual driving vehicle to swing rightwise of the coupler member. | 02-10-2011 |
Chi-Hao Wu, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100156314 | Light source driver circuit - A light source driver circuit includes a voltage input terminal, a light source module, a transformer module, a voltage regulator module, a first switch and a control module. The voltage input terminal receives an input voltage. The light source module includes a plurality of light-emitting units. The transformer module is electrically connected to the light-emitting units. The voltage regulator module connected to the voltage input terminal provides a stable output voltage. The first switch electrically connected to the transformer module and the voltage regulator module receives the stable output voltage to determine whether the first switch is to be turned on or off. The control module is electrically connected to the first switch. The control module and the first switch are controlled so that the light source module the input voltage can be drived by the input voltage. | 06-24-2010 |